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782 commits

Author SHA1 Message Date
Srinivasarao P
ed07544122 Merge android-4.4-p.204 (583bdda) into msm-4.4
* refs/heads/tmp-583bdda
  Linux 4.4.204
  KVM: PPC: Book3S HV: Flush link stack on guest exit to host kernel
  powerpc/book3s64: Fix link stack flush on context switch
  powerpc/64s: support nospectre_v2 cmdline option
  staging: comedi: usbduxfast: usbduxfast_ai_cmdtest rounding error
  USB: serial: option: add support for Foxconn T77W968 LTE modules
  USB: serial: option: add support for DW5821e with eSIM support
  USB: serial: mos7840: fix remote wakeup
  USB: serial: mos7720: fix remote wakeup
  USB: serial: mos7840: add USB ID to support Moxa UPort 2210
  appledisplay: fix error handling in the scheduled work
  usb-serial: cp201x: support Mark-10 digital force gauge
  virtio_console: move removal code
  virtio_console: drop custom control queue cleanup
  virtio_console: fix uninitialized variable use
  virtio_console: allocate inbufs in add_port() only if it is needed
  virtio_console: don't tie bufs to a vq
  virtio_console: reset on out of memory
  media: imon: invalid dereference in imon_touch_event
  media: cxusb: detect cxusb_ctrl_msg error in query
  media: b2c2-flexcop-usb: add sanity checking
  cpufreq: Add NULL checks to show() and store() methods of cpufreq
  media: vivid: Fix wrong locking that causes race conditions on streaming stop
  media: vivid: Set vid_cap_streaming and vid_out_streaming to true
  x86/speculation: Fix redundant MDS mitigation message
  x86/speculation: Fix incorrect MDS/TAA mitigation status
  x86/insn: Fix awk regexp warnings
  ARC: perf: Accommodate big-endian CPU
  mmc: block: Fix tag condition with packed writes
  ocfs2: remove ocfs2_is_o2cb_active()
  cpufreq: Skip cpufreq resume if it's not suspended
  arm64: fix for bad_mode() handler to always result in panic
  dm: use blk_set_queue_dying() in __dm_destroy()
  ath9k_hw: fix uninitialized variable data
  Bluetooth: Fix invalid-free in bcsp_close()
  IB/hfi1: Ensure full Gen3 speed in a Gen4 system
  spi: omap2-mcspi: Fix DMA and FIFO event trigger size mismatch
  PCI: keystone: Use quirk to limit MRRS for K2G
  pinctrl: zynq: Use define directive for PIN_CONFIG_IO_STANDARD
  pinctrl: qcom: spmi-gpio: fix gpio-hog related boot issues
  sock: Reset dst when changing sk_mark via setsockopt
  net: bcmgenet: return correct value 'ret' from bcmgenet_power_down
  dlm: don't leak kernel pointer to userspace
  dlm: fix invalid free
  scsi: lpfc: fcoe: Fix link down issue after 1000+ link bounces
  scsi: megaraid_sas: Fix msleep granularity
  scsi: mpt3sas: Fix driver modifying persistent data in Manufacturing page11
  scsi: mpt3sas: Fix Sync cache command failure during driver unload
  rtlwifi: rtl8192de: Fix misleading REG_MCUFWDL information
  wireless: airo: potential buffer overflow in sprintf()
  brcmsmac: never log "tid x is not agg'able" by default
  rtl8xxxu: Fix missing break in switch
  wlcore: Fix the return value in case of error in 'wlcore_vendor_cmd_smart_config_start()'
  audit: print empty EXECVE args
  sched/fair: Don't increase sd->balance_interval on newidle balance
  net: do not abort bulk send on BQL status
  ocfs2: fix clusters leak in ocfs2_defrag_extent()
  ocfs2: don't put and assigning null to bh allocated outside
  ntb: intel: fix return value for ndev_vec_mask()
  ntb_netdev: fix sleep time mismatch
  igb: shorten maximum PHC timecounter update interval
  fs/hfs/extent.c: fix array out of bounds read of array extent
  hfs: fix return value of hfs_get_block()
  hfsplus: fix return value of hfsplus_get_block()
  hfs: prevent btree data loss on ENOSPC
  hfsplus: prevent btree data loss on ENOSPC
  hfs: fix BUG on bnode parent update
  hfsplus: fix BUG on bnode parent update
  linux/bitmap.h: fix type of nbits in bitmap_shift_right()
  linux/bitmap.h: handle constant zero-size bitmaps correctly
  um: Make line/tty semantics use true write IRQ
  mm/page-writeback.c: fix range_cyclic writeback vs writepages deadlock
  fs/ocfs2/dlm/dlmdebug.c: fix a sleep-in-atomic-context bug in dlm_print_one_mle()
  sparc64: Rework xchg() definition to avoid warnings.
  thermal: rcar_thermal: Prevent hardware access during system suspend
  selftests/ftrace: Fix to test kprobe $comm arg only if available
  mfd: max8997: Enale irq-wakeup unconditionally
  mfd: mc13xxx-core: Fix PMIC shutdown when reading ADC values
  qlcnic: fix a return in qlcnic_dcb_get_capability()
  mISDN: Fix type of switch control variable in ctrl_teimanager
  rtc: s35390a: Change buf's type to u8 in s35390a_init
  ceph: fix dentry leak in ceph_readdir_prepopulate
  sparc: Fix parport build warnings.
  spi: omap2-mcspi: Set FIFO DMA trigger level to word length
  s390/perf: Return error when debug_register fails
  atm: zatm: Fix empty body Clang warnings
  SUNRPC: Fix a compile warning for cmpxchg64()
  USB: misc: appledisplay: fix backlight update_status return code
  macintosh/windfarm_smu_sat: Fix debug output
  ALSA: i2c/cs8427: Fix int to char conversion
  kprobes, x86/ptrace.h: Make regs_get_kernel_stack_nth() not fault on bad stack
  net: fix warning in af_unix
  scsi: dc395x: fix DMA API usage in sg_update_list
  scsi: dc395x: fix dma API usage in srb_done
  clk: mmp2: fix the clock id for sdh2_clk and sdh3_clk
  scsi: iscsi_tcp: Explicitly cast param in iscsi_sw_tcp_host_get_param
  scsi: isci: Change sci_controller_start_task's return type to sci_status
  scsi: isci: Use proper enumerated type in atapi_d2h_reg_frame_handler
  KVM/x86: Fix invvpid and invept register operand size in 64-bit mode
  scsi: ips: fix missing break in switch
  amiflop: clean up on errors during setup
  misc: mic: fix a DMA pool free failure
  gsmi: Fix bug in append_to_eventlog sysfs handler
  btrfs: handle error of get_old_root
  mmc: mediatek: fix cannot receive new request when msdc_cmd_is_ready fail
  spi: sh-msiof: fix deferred probing
  brcmsmac: AP mode: update beacon when TIM changes
  powerpc/eeh: Fix use of EEH_PE_KEEP on wrong field
  powerpc: Fix signedness bug in update_flash_db()
  synclink_gt(): fix compat_ioctl()
  gfs2: Fix marking bitmaps non-full
  printk: fix integer overflow in setup_log_buf()
  ALSA: isight: fix leak of reference to firewire unit in error path of .probe callback
  mwifiex: Fix NL80211_TX_POWER_LIMITED
  platform/x86: asus-wmi: add SERIO_I8042 dependency
  platform/x86: asus-wmi: Only Tell EC the OS will handle display hotkeys from asus_nb_wmi
  platform/x86: asus-nb-wmi: Support ALS on the Zenbook UX430UQ
  platform/x86: asus-wmi: try to set als by default
  asus-wmi: provide access to ALS control
  platform/x86: asus-wmi: Set specified XUSB2PR value for X550LB
  platform/x86: asus-wmi: fix asus ux303ub brightness issue
  platform/x86: asus-wmi: Filter buggy scan codes on ASUS Q500A
  asus-wmi: Add quirk_no_rfkill for the Asus Z550MA
  asus-wmi: Add quirk_no_rfkill for the Asus U303LB
  asus-wmi: Add quirk_no_rfkill for the Asus N552VW
  asus-wmi: Add quirk_no_rfkill_wapf4 for the Asus X456UF
  asus-wmi: Create quirk for airplane_mode LED
  mm/ksm.c: don't WARN if page is still mapped in remove_stable_node()
  Revert "fs: ocfs2: fix possible null-pointer dereferences in ocfs2_xa_prepare_entry()"
  net: rtnetlink: prevent underflows in do_setvfinfo()
  net/sched: act_pedit: fix WARN() in the traffic path
  sfc: Only cancel the PPS workqueue if it exists
  net/mlx4_en: fix mlx4 ethtool -N insertion

Conflicts:
	arch/arm64/kernel/traps.c

Change-Id: Ie8f88d491b2d80c031e81346687624d7b5a770f1
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
2019-12-02 10:58:49 +05:30
Greg Kroah-Hartman
583bdda5ea This is the 4.4.204 stable release
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Merge 4.4.204 into android-4.4-p

Changes in 4.4.204
	net/mlx4_en: fix mlx4 ethtool -N insertion
	sfc: Only cancel the PPS workqueue if it exists
	net/sched: act_pedit: fix WARN() in the traffic path
	net: rtnetlink: prevent underflows in do_setvfinfo()
	Revert "fs: ocfs2: fix possible null-pointer dereferences in ocfs2_xa_prepare_entry()"
	mm/ksm.c: don't WARN if page is still mapped in remove_stable_node()
	asus-wmi: Create quirk for airplane_mode LED
	asus-wmi: Add quirk_no_rfkill_wapf4 for the Asus X456UF
	asus-wmi: Add quirk_no_rfkill for the Asus N552VW
	asus-wmi: Add quirk_no_rfkill for the Asus U303LB
	asus-wmi: Add quirk_no_rfkill for the Asus Z550MA
	platform/x86: asus-wmi: Filter buggy scan codes on ASUS Q500A
	platform/x86: asus-wmi: fix asus ux303ub brightness issue
	platform/x86: asus-wmi: Set specified XUSB2PR value for X550LB
	asus-wmi: provide access to ALS control
	platform/x86: asus-wmi: try to set als by default
	platform/x86: asus-nb-wmi: Support ALS on the Zenbook UX430UQ
	platform/x86: asus-wmi: Only Tell EC the OS will handle display hotkeys from asus_nb_wmi
	platform/x86: asus-wmi: add SERIO_I8042 dependency
	mwifiex: Fix NL80211_TX_POWER_LIMITED
	ALSA: isight: fix leak of reference to firewire unit in error path of .probe callback
	printk: fix integer overflow in setup_log_buf()
	gfs2: Fix marking bitmaps non-full
	synclink_gt(): fix compat_ioctl()
	powerpc: Fix signedness bug in update_flash_db()
	powerpc/eeh: Fix use of EEH_PE_KEEP on wrong field
	brcmsmac: AP mode: update beacon when TIM changes
	spi: sh-msiof: fix deferred probing
	mmc: mediatek: fix cannot receive new request when msdc_cmd_is_ready fail
	btrfs: handle error of get_old_root
	gsmi: Fix bug in append_to_eventlog sysfs handler
	misc: mic: fix a DMA pool free failure
	amiflop: clean up on errors during setup
	scsi: ips: fix missing break in switch
	KVM/x86: Fix invvpid and invept register operand size in 64-bit mode
	scsi: isci: Use proper enumerated type in atapi_d2h_reg_frame_handler
	scsi: isci: Change sci_controller_start_task's return type to sci_status
	scsi: iscsi_tcp: Explicitly cast param in iscsi_sw_tcp_host_get_param
	clk: mmp2: fix the clock id for sdh2_clk and sdh3_clk
	scsi: dc395x: fix dma API usage in srb_done
	scsi: dc395x: fix DMA API usage in sg_update_list
	net: fix warning in af_unix
	kprobes, x86/ptrace.h: Make regs_get_kernel_stack_nth() not fault on bad stack
	ALSA: i2c/cs8427: Fix int to char conversion
	macintosh/windfarm_smu_sat: Fix debug output
	USB: misc: appledisplay: fix backlight update_status return code
	SUNRPC: Fix a compile warning for cmpxchg64()
	atm: zatm: Fix empty body Clang warnings
	s390/perf: Return error when debug_register fails
	spi: omap2-mcspi: Set FIFO DMA trigger level to word length
	sparc: Fix parport build warnings.
	ceph: fix dentry leak in ceph_readdir_prepopulate
	rtc: s35390a: Change buf's type to u8 in s35390a_init
	mISDN: Fix type of switch control variable in ctrl_teimanager
	qlcnic: fix a return in qlcnic_dcb_get_capability()
	mfd: mc13xxx-core: Fix PMIC shutdown when reading ADC values
	mfd: max8997: Enale irq-wakeup unconditionally
	selftests/ftrace: Fix to test kprobe $comm arg only if available
	thermal: rcar_thermal: Prevent hardware access during system suspend
	sparc64: Rework xchg() definition to avoid warnings.
	fs/ocfs2/dlm/dlmdebug.c: fix a sleep-in-atomic-context bug in dlm_print_one_mle()
	mm/page-writeback.c: fix range_cyclic writeback vs writepages deadlock
	um: Make line/tty semantics use true write IRQ
	linux/bitmap.h: handle constant zero-size bitmaps correctly
	linux/bitmap.h: fix type of nbits in bitmap_shift_right()
	hfsplus: fix BUG on bnode parent update
	hfs: fix BUG on bnode parent update
	hfsplus: prevent btree data loss on ENOSPC
	hfs: prevent btree data loss on ENOSPC
	hfsplus: fix return value of hfsplus_get_block()
	hfs: fix return value of hfs_get_block()
	fs/hfs/extent.c: fix array out of bounds read of array extent
	igb: shorten maximum PHC timecounter update interval
	ntb_netdev: fix sleep time mismatch
	ntb: intel: fix return value for ndev_vec_mask()
	ocfs2: don't put and assigning null to bh allocated outside
	ocfs2: fix clusters leak in ocfs2_defrag_extent()
	net: do not abort bulk send on BQL status
	sched/fair: Don't increase sd->balance_interval on newidle balance
	audit: print empty EXECVE args
	wlcore: Fix the return value in case of error in 'wlcore_vendor_cmd_smart_config_start()'
	rtl8xxxu: Fix missing break in switch
	brcmsmac: never log "tid x is not agg'able" by default
	wireless: airo: potential buffer overflow in sprintf()
	rtlwifi: rtl8192de: Fix misleading REG_MCUFWDL information
	scsi: mpt3sas: Fix Sync cache command failure during driver unload
	scsi: mpt3sas: Fix driver modifying persistent data in Manufacturing page11
	scsi: megaraid_sas: Fix msleep granularity
	scsi: lpfc: fcoe: Fix link down issue after 1000+ link bounces
	dlm: fix invalid free
	dlm: don't leak kernel pointer to userspace
	net: bcmgenet: return correct value 'ret' from bcmgenet_power_down
	sock: Reset dst when changing sk_mark via setsockopt
	pinctrl: qcom: spmi-gpio: fix gpio-hog related boot issues
	pinctrl: zynq: Use define directive for PIN_CONFIG_IO_STANDARD
	PCI: keystone: Use quirk to limit MRRS for K2G
	spi: omap2-mcspi: Fix DMA and FIFO event trigger size mismatch
	IB/hfi1: Ensure full Gen3 speed in a Gen4 system
	Bluetooth: Fix invalid-free in bcsp_close()
	ath9k_hw: fix uninitialized variable data
	dm: use blk_set_queue_dying() in __dm_destroy()
	arm64: fix for bad_mode() handler to always result in panic
	cpufreq: Skip cpufreq resume if it's not suspended
	ocfs2: remove ocfs2_is_o2cb_active()
	mmc: block: Fix tag condition with packed writes
	ARC: perf: Accommodate big-endian CPU
	x86/insn: Fix awk regexp warnings
	x86/speculation: Fix incorrect MDS/TAA mitigation status
	x86/speculation: Fix redundant MDS mitigation message
	media: vivid: Set vid_cap_streaming and vid_out_streaming to true
	media: vivid: Fix wrong locking that causes race conditions on streaming stop
	cpufreq: Add NULL checks to show() and store() methods of cpufreq
	media: b2c2-flexcop-usb: add sanity checking
	media: cxusb: detect cxusb_ctrl_msg error in query
	media: imon: invalid dereference in imon_touch_event
	virtio_console: reset on out of memory
	virtio_console: don't tie bufs to a vq
	virtio_console: allocate inbufs in add_port() only if it is needed
	virtio_console: fix uninitialized variable use
	virtio_console: drop custom control queue cleanup
	virtio_console: move removal code
	usb-serial: cp201x: support Mark-10 digital force gauge
	appledisplay: fix error handling in the scheduled work
	USB: serial: mos7840: add USB ID to support Moxa UPort 2210
	USB: serial: mos7720: fix remote wakeup
	USB: serial: mos7840: fix remote wakeup
	USB: serial: option: add support for DW5821e with eSIM support
	USB: serial: option: add support for Foxconn T77W968 LTE modules
	staging: comedi: usbduxfast: usbduxfast_ai_cmdtest rounding error
	powerpc/64s: support nospectre_v2 cmdline option
	powerpc/book3s64: Fix link stack flush on context switch
	KVM: PPC: Book3S HV: Flush link stack on guest exit to host kernel
	Linux 4.4.204

Change-Id: I63f64a109a8797f479bc7226be23ca591fa01b1c
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-11-28 18:42:19 +01:00
Alexey Brodkin
9fd988c55c ARC: perf: Accommodate big-endian CPU
commit 5effc09c4907901f0e71e68e5f2e14211d9a203f upstream.

8-letter strings representing ARC perf events are stores in two
32-bit registers as ASCII characters like that: "IJMP", "IALL", "IJMPTAK" etc.

And the same order of bytes in the word is used regardless CPU endianness.

Which means in case of big-endian CPU core we need to swap bytes to get
the same order as if it was on little-endian CPU.

Otherwise we're seeing the following error message on boot:
------------------------->8----------------------
ARC perf        : 8 counters (32 bits), 40 conditions, [overflow IRQ support]
sysfs: cannot create duplicate filename '/devices/arc_pct/events/pmji'
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.2.18 
Stack Trace:
  arc_unwind_core+0xd4/0xfc
  dump_stack+0x64/0x80
  sysfs_warn_dup+0x46/0x58
  sysfs_add_file_mode_ns+0xb2/0x168
  create_files+0x70/0x2a0
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1 at kernel/events/core.c:12144 perf_event_sysfs_init+0x70/0xa0
Failed to register pmu: arc_pct, reason -17
Modules linked in:
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.2.18 
Stack Trace:
  arc_unwind_core+0xd4/0xfc
  dump_stack+0x64/0x80
  __warn+0x9c/0xd4
  warn_slowpath_fmt+0x22/0x2c
  perf_event_sysfs_init+0x70/0xa0
---[ end trace a75fb9a9837bd1ec ]---
------------------------->8----------------------

What happens here we're trying to register more than one raw perf event
with the same name "PMJI". Why? Because ARC perf events are 4 to 8 letters
and encoded into two 32-bit words. In this particular case we deal with 2
events:
 * "IJMP____" which counts all jump & branch instructions
 * "IJMPC___" which counts only conditional jumps & branches

Those strings are split in two 32-bit words this way "IJMP" + "____" &
"IJMP" + "C___" correspondingly. Now if we read them swapped due to CPU core
being big-endian then we read "PMJI" + "____" & "PMJI" + "___C".

And since we interpret read array of ASCII letters as a null-terminated string
on big-endian CPU we end up with 2 events of the same name "PMJI".

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: stable@vger.kernel.org
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-11-28 18:26:16 +01:00
Srinivasarao P
90582d7c19 Merge android-4.4.194 (a749771) into msm-4.4
* refs/heads/tmp-a749771
  Linux 4.4.194
  net_sched: let qdisc_put() accept NULL pointer
  ARC: export "abort" for modules
  media: technisat-usb2: break out of loop at end of buffer
  floppy: fix usercopy direction
  keys: Fix missing null pointer check in request_key_auth_describe()
  dmaengine: ti: omap-dma: Add cleanup in omap_dma_probe()
  net: seeq: Fix the function used to release some memory in an error handling path
  tools/power turbostat: fix buffer overrun
  sky2: Disable MSI on yet another ASUS boards (P6Xxxx)
  cifs: Use kzfree() to zero out the password
  cifs: set domainName when a domain-key is used in multiuser
  NFSv2: Fix write regression
  NFSv2: Fix eof handling
  netfilter: nf_conntrack_ftp: Fix debug output
  x86/apic: Fix arch_dynirq_lower_bound() bug for DT enabled machines
  r8152: Set memory to all 0xFFs on failed reg reads
  ARM: 8874/1: mm: only adjust sections of valid mm structures
  Kconfig: Fix the reference to the IDT77105 Phy driver in the description of ATM_NICSTAR_USE_IDT77105
  NFS: Fix initialisation of I/O result struct in nfs_pgio_rpcsetup
  NFSv4: Fix return values for nfs4_file_open()
  s390/bpf: use 32-bit index for tail calls
  ARM: OMAP2+: Fix omap4 errata warning on other SoCs
  s390/bpf: fix lcgr instruction encoding
  mwifiex: Fix three heap overflow at parsing element in cfg80211_ap_settings
  tty/serial: atmel: reschedule TX after RX was started
  serial: sprd: correct the wrong sequence of arguments
  KVM: coalesced_mmio: add bounds checking
  xen-netfront: do not assume sk_buff_head list is empty in error handling
  x86/boot: Add missing bootparam that breaks boot on some platforms
  media: tm6000: double free if usb disconnect while streaming
  USB: usbcore: Fix slab-out-of-bounds bug during device reset
  ARC: configs: Remove CONFIG_INITRAMFS_SOURCE from defconfigs
  MIPS: netlogic: xlr: Remove erroneous check in nlm_fmn_send()
  x86/build: Add -Wnoaddress-of-packed-member to REALMODE_CFLAGS, to silence GCC9 build warning
  crypto: talitos - check data blocksize in ablkcipher.
  crypto: talitos - check AES key size
  driver core: Fix use-after-free and double free on glue directory
  clk: rockchip: Don't yell about bad mmc phases when getting
  MIPS: VDSO: Use same -m%-float cflag as the kernel proper
  MIPS: VDSO: Prevent use of smp_processor_id()
  KVM: nVMX: handle page fault in vmread
  KVM: x86: work around leak of uninitialized stack contents
  KVM: s390: Do not leak kernel stack data in the KVM_S390_INTERRUPT ioctl
  genirq: Prevent NULL pointer dereference in resend_irqs()
  Btrfs: fix assertion failure during fsync and use of stale transaction
  Revert "MIPS: SiByte: Enable swiotlb for SWARM, LittleSur and BigSur"
  tun: fix use-after-free when register netdev failed
  tipc: add NULL pointer check before calling kfree_rcu
  tcp: fix tcp_ecn_withdraw_cwr() to clear TCP_ECN_QUEUE_CWR
  sctp: use transport pf_retrans in sctp_do_8_2_transport_strike
  sctp: Fix the link time qualifier of 'sctp_ctrlsock_exit()'
  sch_hhf: ensure quantum and hhf_non_hh_weight are non-zero
  net: Fix null de-reference of device refcount
  isdn/capi: check message length in capi_write()
  ipv6: Fix the link time qualifier of 'ping_v6_proc_exit_net()'
  cdc_ether: fix rndis support for Mediatek based smartphones
  bridge/mdb: remove wrong use of NLM_F_MULTI

Change-Id: I950778c771159febb721a4ebc2656c57ef40ad83
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
2019-09-24 10:58:13 +05:30
Greg Kroah-Hartman
a749771ac2 This is the 4.4.194 stable release
-----BEGIN PGP SIGNATURE-----
 
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Merge 4.4.194 into android-4.4

Changes in 4.4.194
	bridge/mdb: remove wrong use of NLM_F_MULTI
	cdc_ether: fix rndis support for Mediatek based smartphones
	ipv6: Fix the link time qualifier of 'ping_v6_proc_exit_net()'
	isdn/capi: check message length in capi_write()
	net: Fix null de-reference of device refcount
	sch_hhf: ensure quantum and hhf_non_hh_weight are non-zero
	sctp: Fix the link time qualifier of 'sctp_ctrlsock_exit()'
	sctp: use transport pf_retrans in sctp_do_8_2_transport_strike
	tcp: fix tcp_ecn_withdraw_cwr() to clear TCP_ECN_QUEUE_CWR
	tipc: add NULL pointer check before calling kfree_rcu
	tun: fix use-after-free when register netdev failed
	Revert "MIPS: SiByte: Enable swiotlb for SWARM, LittleSur and BigSur"
	Btrfs: fix assertion failure during fsync and use of stale transaction
	genirq: Prevent NULL pointer dereference in resend_irqs()
	KVM: s390: Do not leak kernel stack data in the KVM_S390_INTERRUPT ioctl
	KVM: x86: work around leak of uninitialized stack contents
	KVM: nVMX: handle page fault in vmread
	MIPS: VDSO: Prevent use of smp_processor_id()
	MIPS: VDSO: Use same -m%-float cflag as the kernel proper
	clk: rockchip: Don't yell about bad mmc phases when getting
	driver core: Fix use-after-free and double free on glue directory
	crypto: talitos - check AES key size
	crypto: talitos - check data blocksize in ablkcipher.
	x86/build: Add -Wnoaddress-of-packed-member to REALMODE_CFLAGS, to silence GCC9 build warning
	MIPS: netlogic: xlr: Remove erroneous check in nlm_fmn_send()
	ARC: configs: Remove CONFIG_INITRAMFS_SOURCE from defconfigs
	USB: usbcore: Fix slab-out-of-bounds bug during device reset
	media: tm6000: double free if usb disconnect while streaming
	x86/boot: Add missing bootparam that breaks boot on some platforms
	xen-netfront: do not assume sk_buff_head list is empty in error handling
	KVM: coalesced_mmio: add bounds checking
	serial: sprd: correct the wrong sequence of arguments
	tty/serial: atmel: reschedule TX after RX was started
	mwifiex: Fix three heap overflow at parsing element in cfg80211_ap_settings
	s390/bpf: fix lcgr instruction encoding
	ARM: OMAP2+: Fix omap4 errata warning on other SoCs
	s390/bpf: use 32-bit index for tail calls
	NFSv4: Fix return values for nfs4_file_open()
	NFS: Fix initialisation of I/O result struct in nfs_pgio_rpcsetup
	Kconfig: Fix the reference to the IDT77105 Phy driver in the description of ATM_NICSTAR_USE_IDT77105
	ARM: 8874/1: mm: only adjust sections of valid mm structures
	r8152: Set memory to all 0xFFs on failed reg reads
	x86/apic: Fix arch_dynirq_lower_bound() bug for DT enabled machines
	netfilter: nf_conntrack_ftp: Fix debug output
	NFSv2: Fix eof handling
	NFSv2: Fix write regression
	cifs: set domainName when a domain-key is used in multiuser
	cifs: Use kzfree() to zero out the password
	sky2: Disable MSI on yet another ASUS boards (P6Xxxx)
	tools/power turbostat: fix buffer overrun
	net: seeq: Fix the function used to release some memory in an error handling path
	dmaengine: ti: omap-dma: Add cleanup in omap_dma_probe()
	keys: Fix missing null pointer check in request_key_auth_describe()
	floppy: fix usercopy direction
	media: technisat-usb2: break out of loop at end of buffer
	ARC: export "abort" for modules
	net_sched: let qdisc_put() accept NULL pointer
	Linux 4.4.194

Change-Id: Ia27dd36133c3294c756d2376357572325afcd6fb
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-09-21 08:03:02 +02:00
Greg Kroah-Hartman
2b29211873 This is the 4.4.194 stable release
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Merge 4.4.194 into android-4.4-p

Changes in 4.4.194
	bridge/mdb: remove wrong use of NLM_F_MULTI
	cdc_ether: fix rndis support for Mediatek based smartphones
	ipv6: Fix the link time qualifier of 'ping_v6_proc_exit_net()'
	isdn/capi: check message length in capi_write()
	net: Fix null de-reference of device refcount
	sch_hhf: ensure quantum and hhf_non_hh_weight are non-zero
	sctp: Fix the link time qualifier of 'sctp_ctrlsock_exit()'
	sctp: use transport pf_retrans in sctp_do_8_2_transport_strike
	tcp: fix tcp_ecn_withdraw_cwr() to clear TCP_ECN_QUEUE_CWR
	tipc: add NULL pointer check before calling kfree_rcu
	tun: fix use-after-free when register netdev failed
	Revert "MIPS: SiByte: Enable swiotlb for SWARM, LittleSur and BigSur"
	Btrfs: fix assertion failure during fsync and use of stale transaction
	genirq: Prevent NULL pointer dereference in resend_irqs()
	KVM: s390: Do not leak kernel stack data in the KVM_S390_INTERRUPT ioctl
	KVM: x86: work around leak of uninitialized stack contents
	KVM: nVMX: handle page fault in vmread
	MIPS: VDSO: Prevent use of smp_processor_id()
	MIPS: VDSO: Use same -m%-float cflag as the kernel proper
	clk: rockchip: Don't yell about bad mmc phases when getting
	driver core: Fix use-after-free and double free on glue directory
	crypto: talitos - check AES key size
	crypto: talitos - check data blocksize in ablkcipher.
	x86/build: Add -Wnoaddress-of-packed-member to REALMODE_CFLAGS, to silence GCC9 build warning
	MIPS: netlogic: xlr: Remove erroneous check in nlm_fmn_send()
	ARC: configs: Remove CONFIG_INITRAMFS_SOURCE from defconfigs
	USB: usbcore: Fix slab-out-of-bounds bug during device reset
	media: tm6000: double free if usb disconnect while streaming
	x86/boot: Add missing bootparam that breaks boot on some platforms
	xen-netfront: do not assume sk_buff_head list is empty in error handling
	KVM: coalesced_mmio: add bounds checking
	serial: sprd: correct the wrong sequence of arguments
	tty/serial: atmel: reschedule TX after RX was started
	mwifiex: Fix three heap overflow at parsing element in cfg80211_ap_settings
	s390/bpf: fix lcgr instruction encoding
	ARM: OMAP2+: Fix omap4 errata warning on other SoCs
	s390/bpf: use 32-bit index for tail calls
	NFSv4: Fix return values for nfs4_file_open()
	NFS: Fix initialisation of I/O result struct in nfs_pgio_rpcsetup
	Kconfig: Fix the reference to the IDT77105 Phy driver in the description of ATM_NICSTAR_USE_IDT77105
	ARM: 8874/1: mm: only adjust sections of valid mm structures
	r8152: Set memory to all 0xFFs on failed reg reads
	x86/apic: Fix arch_dynirq_lower_bound() bug for DT enabled machines
	netfilter: nf_conntrack_ftp: Fix debug output
	NFSv2: Fix eof handling
	NFSv2: Fix write regression
	cifs: set domainName when a domain-key is used in multiuser
	cifs: Use kzfree() to zero out the password
	sky2: Disable MSI on yet another ASUS boards (P6Xxxx)
	tools/power turbostat: fix buffer overrun
	net: seeq: Fix the function used to release some memory in an error handling path
	dmaengine: ti: omap-dma: Add cleanup in omap_dma_probe()
	keys: Fix missing null pointer check in request_key_auth_describe()
	floppy: fix usercopy direction
	media: technisat-usb2: break out of loop at end of buffer
	ARC: export "abort" for modules
	net_sched: let qdisc_put() accept NULL pointer
	Linux 4.4.194

Change-Id: I680ac71d33ab7a4fd239de6333ea5b76376521b6
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-09-21 08:02:32 +02:00
Vineet Gupta
6b011ece4c ARC: export "abort" for modules
This is a custom patch (no mainline equivalent) for stable backport only
to address 0-Day kernel test infra ARC 4.x.y builds errors.

The reason for this custom patch as that it is a single patch, touches
only ARC, vs. atleast two 7c2c11b208be09c1, dc8635b78cd8669 which touch
atleast 3 other arches (one long removed) and could potentially have a
fallout.

Reported-by: kbuild test robot <lkp@intel.com>
CC: stable@vger.kernel.org	# 4.4, 4.9
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-21 07:12:54 +02:00
Alexey Brodkin
8f4e692ba0 ARC: configs: Remove CONFIG_INITRAMFS_SOURCE from defconfigs
commit 64234961c145606b36eaa82c47b11be842b21049 upstream.

We used to have pre-set CONFIG_INITRAMFS_SOURCE with local path
to intramfs in ARC defconfigs. This was quite convenient for
in-house development but not that convenient for newcomers
who obviusly don't have folders like "arc_initramfs" next to
the Linux source tree. Which leads to quite surprising failure
of defconfig building:
------------------------------->8-----------------------------
  ../scripts/gen_initramfs_list.sh: Cannot open '../../arc_initramfs_hs/'
../usr/Makefile:57: recipe for target 'usr/initramfs_data.cpio.gz' failed
make[2]: *** [usr/initramfs_data.cpio.gz] Error 1
------------------------------->8-----------------------------

So now when more and more people start to deal with our defconfigs
let's make their life easier with removal of CONFIG_INITRAMFS_SOURCE.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: stable@vger.kernel.org
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
[backport: Fix context conflicts, drop non-existing configuration files]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-21 07:12:46 +02:00
Srinivasarao P
ae81a07395 Merge android-4.4.186 (aeb051d) into msm-4.4
* refs/heads/tmp-aeb051d
  Linux 4.4.186
  KVM: x86: protect KVM_CREATE_PIT/KVM_CREATE_PIT2 with kvm->lock
  s390/qdio: don't touch the dsci in tiqdio_add_input_queues()
  s390/qdio: (re-)initialize tiqdio list entries
  s390: fix stfle zero padding
  ARC: hide unused function unw_hdr_alloc
  kvm: x86: avoid warning on repeated KVM_SET_TSS_ADDR
  dm verity: use message limit for data block corruption message
  sis900: fix TX completion
  ppp: mppe: Add softdep to arc4
  be2net: fix link failure after ethtool offline test
  ARM: omap2: remove incorrect __init annotation
  perf/core: Fix perf_sample_regs_user() mm check
  e1000e: start network tx queue only when link is up
  MIPS: Remove superfluous check for __linux__
  VMCI: Fix integer overflow in VMCI handle arrays
  carl9170: fix misuse of device driver API
  staging: comedi: amplc_pci230: fix null pointer deref on interrupt
  staging: comedi: dt282x: fix a null pointer deref on interrupt
  usb: renesas_usbhs: add a workaround for a race condition of workqueue
  usb: gadget: ether: Fix race between gether_disconnect and rx_submit
  USB: serial: option: add support for GosunCn ME3630 RNDIS mode
  USB: serial: ftdi_sio: add ID for isodebug v1
  mwifiex: Don't abort on small, spec-compliant vendor IEs
  fscrypt: don't set policy for a dead directory
  mwifiex: Fix heap overflow in mwifiex_uap_parse_tail_ies()
  mwifiex: Abort at too short BSS descriptor element
  x86/tls: Fix possible spectre-v1 in do_get_thread_area()
  x86/ptrace: Fix possible spectre-v1 in ptrace_get_debugreg()
  udf: Fix incorrect final NOT_ALLOCATED (hole) extent length
  bnx2x: Check if transceiver implements DDM before access
  md: fix for divide error in status_resync
  ARM: davinci: da8xx: specify dma_coherent_mask for lcdc
  ARM: davinci: da850-evm: call regulator_has_full_constraints()
  Input: imx_keypad - make sure keyboard can always wake up system
  can: mcp251x: add support for mcp25625
  dt-bindings: can: mcp251x: add mcp25625 support
  mwifiex: Fix possible buffer overflows at parsing bss descriptor
  mac80211: mesh: fix RCU warning
  samples, bpf: fix to change the buffer size for read()
  Input: elantech - enable middle button support on 2 ThinkPads
  ANDROID: overlayfs ovl_create_of_link regression

Change-Id: I42190d7fc7de3f2287199a9f69bc42bcf3596ec7
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
2019-07-23 11:01:40 +05:30
Greg Kroah-Hartman
cf682cc8e3 This is the 4.4.186 stable release
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Merge 4.4.186 into android-4.4-p

Changes in 4.4.186
	Input: elantech - enable middle button support on 2 ThinkPads
	samples, bpf: fix to change the buffer size for read()
	mac80211: mesh: fix RCU warning
	mwifiex: Fix possible buffer overflows at parsing bss descriptor
	dt-bindings: can: mcp251x: add mcp25625 support
	can: mcp251x: add support for mcp25625
	Input: imx_keypad - make sure keyboard can always wake up system
	ARM: davinci: da850-evm: call regulator_has_full_constraints()
	ARM: davinci: da8xx: specify dma_coherent_mask for lcdc
	md: fix for divide error in status_resync
	bnx2x: Check if transceiver implements DDM before access
	udf: Fix incorrect final NOT_ALLOCATED (hole) extent length
	x86/ptrace: Fix possible spectre-v1 in ptrace_get_debugreg()
	x86/tls: Fix possible spectre-v1 in do_get_thread_area()
	mwifiex: Abort at too short BSS descriptor element
	mwifiex: Fix heap overflow in mwifiex_uap_parse_tail_ies()
	fscrypt: don't set policy for a dead directory
	mwifiex: Don't abort on small, spec-compliant vendor IEs
	USB: serial: ftdi_sio: add ID for isodebug v1
	USB: serial: option: add support for GosunCn ME3630 RNDIS mode
	usb: gadget: ether: Fix race between gether_disconnect and rx_submit
	usb: renesas_usbhs: add a workaround for a race condition of workqueue
	staging: comedi: dt282x: fix a null pointer deref on interrupt
	staging: comedi: amplc_pci230: fix null pointer deref on interrupt
	carl9170: fix misuse of device driver API
	VMCI: Fix integer overflow in VMCI handle arrays
	MIPS: Remove superfluous check for __linux__
	e1000e: start network tx queue only when link is up
	perf/core: Fix perf_sample_regs_user() mm check
	ARM: omap2: remove incorrect __init annotation
	be2net: fix link failure after ethtool offline test
	ppp: mppe: Add softdep to arc4
	sis900: fix TX completion
	dm verity: use message limit for data block corruption message
	kvm: x86: avoid warning on repeated KVM_SET_TSS_ADDR
	ARC: hide unused function unw_hdr_alloc
	s390: fix stfle zero padding
	s390/qdio: (re-)initialize tiqdio list entries
	s390/qdio: don't touch the dsci in tiqdio_add_input_queues()
	KVM: x86: protect KVM_CREATE_PIT/KVM_CREATE_PIT2 with kvm->lock
	Linux 4.4.186

Change-Id: Ib318f4f4b7c21ffdccc7807d8bb26c0b46557129
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-07-22 15:54:20 +02:00
Greg Kroah-Hartman
aeb051d19e This is the 4.4.186 stable release
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Merge 4.4.186 into android-4.4

Changes in 4.4.186
	Input: elantech - enable middle button support on 2 ThinkPads
	samples, bpf: fix to change the buffer size for read()
	mac80211: mesh: fix RCU warning
	mwifiex: Fix possible buffer overflows at parsing bss descriptor
	dt-bindings: can: mcp251x: add mcp25625 support
	can: mcp251x: add support for mcp25625
	Input: imx_keypad - make sure keyboard can always wake up system
	ARM: davinci: da850-evm: call regulator_has_full_constraints()
	ARM: davinci: da8xx: specify dma_coherent_mask for lcdc
	md: fix for divide error in status_resync
	bnx2x: Check if transceiver implements DDM before access
	udf: Fix incorrect final NOT_ALLOCATED (hole) extent length
	x86/ptrace: Fix possible spectre-v1 in ptrace_get_debugreg()
	x86/tls: Fix possible spectre-v1 in do_get_thread_area()
	mwifiex: Abort at too short BSS descriptor element
	mwifiex: Fix heap overflow in mwifiex_uap_parse_tail_ies()
	fscrypt: don't set policy for a dead directory
	mwifiex: Don't abort on small, spec-compliant vendor IEs
	USB: serial: ftdi_sio: add ID for isodebug v1
	USB: serial: option: add support for GosunCn ME3630 RNDIS mode
	usb: gadget: ether: Fix race between gether_disconnect and rx_submit
	usb: renesas_usbhs: add a workaround for a race condition of workqueue
	staging: comedi: dt282x: fix a null pointer deref on interrupt
	staging: comedi: amplc_pci230: fix null pointer deref on interrupt
	carl9170: fix misuse of device driver API
	VMCI: Fix integer overflow in VMCI handle arrays
	MIPS: Remove superfluous check for __linux__
	e1000e: start network tx queue only when link is up
	perf/core: Fix perf_sample_regs_user() mm check
	ARM: omap2: remove incorrect __init annotation
	be2net: fix link failure after ethtool offline test
	ppp: mppe: Add softdep to arc4
	sis900: fix TX completion
	dm verity: use message limit for data block corruption message
	kvm: x86: avoid warning on repeated KVM_SET_TSS_ADDR
	ARC: hide unused function unw_hdr_alloc
	s390: fix stfle zero padding
	s390/qdio: (re-)initialize tiqdio list entries
	s390/qdio: don't touch the dsci in tiqdio_add_input_queues()
	KVM: x86: protect KVM_CREATE_PIT/KVM_CREATE_PIT2 with kvm->lock
	Linux 4.4.186

Change-Id: Ie2eb68e394f94310d144fdba04d7ebfb3cb63cb7
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-07-22 15:52:12 +02:00
Arnd Bergmann
07724b2fad ARC: hide unused function unw_hdr_alloc
commit fd5de2721ea7d16e2b16c4049ac49f229551b290 upstream.

As kernelci.org reports, this function is not used in
vdk_hs38_defconfig:

arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function]

Fixes: bc79c9a721 ("ARC: dw2 unwind: Reinstante unwinding out of modules")
Link: https://kernelci.org/build/id/5d1cae3f59b514300340c132/logs/
Cc: stable@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-21 09:07:14 +02:00
Srinivasarao P
d30c59c620 Merge android-4.4.185 (14e1196) into msm-4.4
* refs/heads/tmp-14e1196
  ANDROID: Communicates LMK events to userland where they can be logged
  Linux 4.4.185
  dmaengine: imx-sdma: remove BD_INTR for channel0
  KVM: x86: degrade WARN to pr_warn_ratelimited
  arm64, vdso: Define vdso_{start,end} as array
  ARC: handle gcc generated __builtin_trap for older compiler
  tty: rocket: fix incorrect forward declaration of 'rp_init()'
  btrfs: Ensure replaced device doesn't have pending chunk allocation
  lib/mpi: Fix karactx leak in mpi_powm
  ALSA: usb-audio: fix sign unintended sign extension on left shifts
  ALSA: firewire-lib/fireworks: fix miss detection of received MIDI messages
  ALSA: seq: fix incorrect order of dest_client/dest_ports arguments
  crypto: user - prevent operating on larval algorithms
  ptrace: Fix ->ptracer_cred handling for PTRACE_TRACEME
  MIPS: Workaround GCC __builtin_unreachable reordering bug
  bug.h: work around GCC PR82365 in BUG()
  swiotlb: Make linux/swiotlb.h standalone includible
  mfd: omap-usb-tll: Fix register offsets
  MIPS: math-emu: do not use bools for arithmetic
  ARC: fix build warning in elf.h
  ARC: Assume multiplier is always present
  scsi: hpsa: correct ioaccel2 chaining
  usb: gadget: udc: lpc32xx: allocate descriptor with GFP_ATOMIC
  usb: gadget: fusb300_udc: Fix memory leak of fusb300->ep[i]
  ASoC: max98090: remove 24-bit format support if RJ is 0
  spi: bitbang: Fix NULL pointer dereference in spi_unregister_master
  ASoC : cs4265 : readable register too low
  um: Compile with modern headers
  Bluetooth: Fix faulty expression for minimum encryption key size check
  net: check before dereferencing netdev_ops during busy poll
  bonding: Always enable vlan tx offload
  ipv4: Use return value of inet_iif() for __raw_v4_lookup in the while loop
  team: Always enable vlan tx offload
  tipc: check msg->req data len in tipc_nl_compat_bearer_disable
  tipc: change to use register_pernet_device
  sctp: change to hold sk after auth shkey is created successfully
  cpu/speculation: Warn on unsupported mitigations= parameter
  x86/speculation: Allow guests to use SSBD even if host does not
  ovl: modify ovl_permission() to do checks on two inodes
  KVM: X86: Fix scan ioapic use-before-initialization
  net/9p: include trans_common.h to fix missing prototype warning.
  9p: p9dirent_read: check network-provided name length
  9p/rdma: remove useless check in cm_event_handler
  9p: acl: fix uninitialized iattr access
  9p/rdma: do not disconnect on down_interruptible EAGAIN
  perf help: Remove needless use of strncpy()
  perf ui helpline: Use strlcpy() as a shorter form of strncpy() + explicit set nul
  mac80211: drop robust management frames from unknown TA
  cfg80211: fix memory leak of wiphy device name
  SMB3: retry on STATUS_INSUFFICIENT_RESOURCES instead of failing write
  Bluetooth: Fix regression with minimum encryption key size alignment
  Bluetooth: Align minimum encryption key size for LE and BR/EDR connections
  ARM: imx: cpuidle-imx6sx: Restrict the SW2ISO increase to i.MX6SX
  can: purge socket error queue on sock destruct
  can: flexcan: fix timeout when set small bitrate
  btrfs: start readahead also in seed devices
  Btrfs: fix race between readahead and device replace/removal
  hwmon: (pmbus/core) Treat parameters as paged if on multiple pages
  s390/qeth: fix VLAN attribute in bridge_hostnotify udev event
  scsi: ufs: Check that space was properly alloced in copy_query_response
  scripts/checkstack.pl: Fix arm64 wrong or unknown architecture
  sparc: perf: fix updated event period in response to PERF_EVENT_IOC_PERIOD
  net: hns: Fix loopback test failed at copper ports
  MIPS: uprobes: remove set but not used variable 'epc'
  IB/hfi1: Insure freeze_work work_struct is canceled on shutdown
  parisc: Fix compiler warnings in float emulation code
  parport: Fix mem leak in parport_register_dev_model
  apparmor: enforce nullbyte at end of tag string
  Input: uinput - add compat ioctl number translation for UI_*_FF_UPLOAD
  usb: chipidea: udc: workaround for endpoint conflict issue
  gcc-9: silence 'address-of-packed-member' warning
  tracing: Silence GCC 9 array bounds warning
  scsi: vmw_pscsi: Fix use-after-free in pvscsi_queue_lck()
  mm/page_idle.c: fix oops because end_pfn is larger than max_pfn
  fs/binfmt_flat.c: make load_flat_shared_library() work
  ANDROID: Fixes to locking around handle_lmk_event
  ANDROID: Avoid taking multiple locks in handle_lmk_event

Side effects from the commit "ANDROID: Communicates LMK events to userland
where they can be logged" is addressed here, so picking this commit which
ignored from 4.4.180 merge.

Conflicts:
	drivers/staging/android/lowmemorykiller.c

Change-Id: I1156dc21d0f35e74e86d2ad202f99b7bc173b874
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
2019-07-11 12:10:40 +05:30
Greg Kroah-Hartman
60a02c0d81 This is the 4.4.185 stable release
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Merge 4.4.185 into android-4.4-p

Changes in 4.4.185
	fs/binfmt_flat.c: make load_flat_shared_library() work
	mm/page_idle.c: fix oops because end_pfn is larger than max_pfn
	scsi: vmw_pscsi: Fix use-after-free in pvscsi_queue_lck()
	tracing: Silence GCC 9 array bounds warning
	gcc-9: silence 'address-of-packed-member' warning
	usb: chipidea: udc: workaround for endpoint conflict issue
	Input: uinput - add compat ioctl number translation for UI_*_FF_UPLOAD
	apparmor: enforce nullbyte at end of tag string
	parport: Fix mem leak in parport_register_dev_model
	parisc: Fix compiler warnings in float emulation code
	IB/hfi1: Insure freeze_work work_struct is canceled on shutdown
	MIPS: uprobes: remove set but not used variable 'epc'
	net: hns: Fix loopback test failed at copper ports
	sparc: perf: fix updated event period in response to PERF_EVENT_IOC_PERIOD
	scripts/checkstack.pl: Fix arm64 wrong or unknown architecture
	scsi: ufs: Check that space was properly alloced in copy_query_response
	s390/qeth: fix VLAN attribute in bridge_hostnotify udev event
	hwmon: (pmbus/core) Treat parameters as paged if on multiple pages
	Btrfs: fix race between readahead and device replace/removal
	btrfs: start readahead also in seed devices
	can: flexcan: fix timeout when set small bitrate
	can: purge socket error queue on sock destruct
	ARM: imx: cpuidle-imx6sx: Restrict the SW2ISO increase to i.MX6SX
	Bluetooth: Align minimum encryption key size for LE and BR/EDR connections
	Bluetooth: Fix regression with minimum encryption key size alignment
	SMB3: retry on STATUS_INSUFFICIENT_RESOURCES instead of failing write
	cfg80211: fix memory leak of wiphy device name
	mac80211: drop robust management frames from unknown TA
	perf ui helpline: Use strlcpy() as a shorter form of strncpy() + explicit set nul
	perf help: Remove needless use of strncpy()
	9p/rdma: do not disconnect on down_interruptible EAGAIN
	9p: acl: fix uninitialized iattr access
	9p/rdma: remove useless check in cm_event_handler
	9p: p9dirent_read: check network-provided name length
	net/9p: include trans_common.h to fix missing prototype warning.
	KVM: X86: Fix scan ioapic use-before-initialization
	ovl: modify ovl_permission() to do checks on two inodes
	x86/speculation: Allow guests to use SSBD even if host does not
	cpu/speculation: Warn on unsupported mitigations= parameter
	sctp: change to hold sk after auth shkey is created successfully
	tipc: change to use register_pernet_device
	tipc: check msg->req data len in tipc_nl_compat_bearer_disable
	team: Always enable vlan tx offload
	ipv4: Use return value of inet_iif() for __raw_v4_lookup in the while loop
	bonding: Always enable vlan tx offload
	net: check before dereferencing netdev_ops during busy poll
	Bluetooth: Fix faulty expression for minimum encryption key size check
	um: Compile with modern headers
	ASoC : cs4265 : readable register too low
	spi: bitbang: Fix NULL pointer dereference in spi_unregister_master
	ASoC: max98090: remove 24-bit format support if RJ is 0
	usb: gadget: fusb300_udc: Fix memory leak of fusb300->ep[i]
	usb: gadget: udc: lpc32xx: allocate descriptor with GFP_ATOMIC
	scsi: hpsa: correct ioaccel2 chaining
	ARC: Assume multiplier is always present
	ARC: fix build warning in elf.h
	MIPS: math-emu: do not use bools for arithmetic
	mfd: omap-usb-tll: Fix register offsets
	swiotlb: Make linux/swiotlb.h standalone includible
	bug.h: work around GCC PR82365 in BUG()
	MIPS: Workaround GCC __builtin_unreachable reordering bug
	ptrace: Fix ->ptracer_cred handling for PTRACE_TRACEME
	crypto: user - prevent operating on larval algorithms
	ALSA: seq: fix incorrect order of dest_client/dest_ports arguments
	ALSA: firewire-lib/fireworks: fix miss detection of received MIDI messages
	ALSA: usb-audio: fix sign unintended sign extension on left shifts
	lib/mpi: Fix karactx leak in mpi_powm
	btrfs: Ensure replaced device doesn't have pending chunk allocation
	tty: rocket: fix incorrect forward declaration of 'rp_init()'
	ARC: handle gcc generated __builtin_trap for older compiler
	arm64, vdso: Define vdso_{start,end} as array
	KVM: x86: degrade WARN to pr_warn_ratelimited
	dmaengine: imx-sdma: remove BD_INTR for channel0
	Linux 4.4.185

Change-Id: If1b1ee0b61d5f6d6fb162dc446c621d6baebfab9
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-07-10 12:57:28 +02:00
Greg Kroah-Hartman
14e11966c8 This is the 4.4.185 stable release
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Merge 4.4.185 into android-4.4

Changes in 4.4.185
	fs/binfmt_flat.c: make load_flat_shared_library() work
	mm/page_idle.c: fix oops because end_pfn is larger than max_pfn
	scsi: vmw_pscsi: Fix use-after-free in pvscsi_queue_lck()
	tracing: Silence GCC 9 array bounds warning
	gcc-9: silence 'address-of-packed-member' warning
	usb: chipidea: udc: workaround for endpoint conflict issue
	Input: uinput - add compat ioctl number translation for UI_*_FF_UPLOAD
	apparmor: enforce nullbyte at end of tag string
	parport: Fix mem leak in parport_register_dev_model
	parisc: Fix compiler warnings in float emulation code
	IB/hfi1: Insure freeze_work work_struct is canceled on shutdown
	MIPS: uprobes: remove set but not used variable 'epc'
	net: hns: Fix loopback test failed at copper ports
	sparc: perf: fix updated event period in response to PERF_EVENT_IOC_PERIOD
	scripts/checkstack.pl: Fix arm64 wrong or unknown architecture
	scsi: ufs: Check that space was properly alloced in copy_query_response
	s390/qeth: fix VLAN attribute in bridge_hostnotify udev event
	hwmon: (pmbus/core) Treat parameters as paged if on multiple pages
	Btrfs: fix race between readahead and device replace/removal
	btrfs: start readahead also in seed devices
	can: flexcan: fix timeout when set small bitrate
	can: purge socket error queue on sock destruct
	ARM: imx: cpuidle-imx6sx: Restrict the SW2ISO increase to i.MX6SX
	Bluetooth: Align minimum encryption key size for LE and BR/EDR connections
	Bluetooth: Fix regression with minimum encryption key size alignment
	SMB3: retry on STATUS_INSUFFICIENT_RESOURCES instead of failing write
	cfg80211: fix memory leak of wiphy device name
	mac80211: drop robust management frames from unknown TA
	perf ui helpline: Use strlcpy() as a shorter form of strncpy() + explicit set nul
	perf help: Remove needless use of strncpy()
	9p/rdma: do not disconnect on down_interruptible EAGAIN
	9p: acl: fix uninitialized iattr access
	9p/rdma: remove useless check in cm_event_handler
	9p: p9dirent_read: check network-provided name length
	net/9p: include trans_common.h to fix missing prototype warning.
	KVM: X86: Fix scan ioapic use-before-initialization
	ovl: modify ovl_permission() to do checks on two inodes
	x86/speculation: Allow guests to use SSBD even if host does not
	cpu/speculation: Warn on unsupported mitigations= parameter
	sctp: change to hold sk after auth shkey is created successfully
	tipc: change to use register_pernet_device
	tipc: check msg->req data len in tipc_nl_compat_bearer_disable
	team: Always enable vlan tx offload
	ipv4: Use return value of inet_iif() for __raw_v4_lookup in the while loop
	bonding: Always enable vlan tx offload
	net: check before dereferencing netdev_ops during busy poll
	Bluetooth: Fix faulty expression for minimum encryption key size check
	um: Compile with modern headers
	ASoC : cs4265 : readable register too low
	spi: bitbang: Fix NULL pointer dereference in spi_unregister_master
	ASoC: max98090: remove 24-bit format support if RJ is 0
	usb: gadget: fusb300_udc: Fix memory leak of fusb300->ep[i]
	usb: gadget: udc: lpc32xx: allocate descriptor with GFP_ATOMIC
	scsi: hpsa: correct ioaccel2 chaining
	ARC: Assume multiplier is always present
	ARC: fix build warning in elf.h
	MIPS: math-emu: do not use bools for arithmetic
	mfd: omap-usb-tll: Fix register offsets
	swiotlb: Make linux/swiotlb.h standalone includible
	bug.h: work around GCC PR82365 in BUG()
	MIPS: Workaround GCC __builtin_unreachable reordering bug
	ptrace: Fix ->ptracer_cred handling for PTRACE_TRACEME
	crypto: user - prevent operating on larval algorithms
	ALSA: seq: fix incorrect order of dest_client/dest_ports arguments
	ALSA: firewire-lib/fireworks: fix miss detection of received MIDI messages
	ALSA: usb-audio: fix sign unintended sign extension on left shifts
	lib/mpi: Fix karactx leak in mpi_powm
	btrfs: Ensure replaced device doesn't have pending chunk allocation
	tty: rocket: fix incorrect forward declaration of 'rp_init()'
	ARC: handle gcc generated __builtin_trap for older compiler
	arm64, vdso: Define vdso_{start,end} as array
	KVM: x86: degrade WARN to pr_warn_ratelimited
	dmaengine: imx-sdma: remove BD_INTR for channel0
	Linux 4.4.185

Change-Id: I222f9f81b9d7fba3cd3ac028b473b1ea2fae7cf0
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-07-10 12:48:10 +02:00
Vineet Gupta
a62a40c8a3 ARC: handle gcc generated __builtin_trap for older compiler
commit af1be2e21203867cb958aaceed5366e2e24b88e8 upstream.

ARC gcc prior to GNU 2018.03 release didn't have a target specific
__builtin_trap() implementation, generating default abort() call.

Implement the abort() call - emulating what newer gcc does for the same,
as suggested by Arnd.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-10 09:56:44 +02:00
Arnd Bergmann
2fbaa1af06 bug.h: work around GCC PR82365 in BUG()
[ Upstream commit 173a3efd3edb2ef6ef07471397c5f542a360e9c1 ]

Looking at functions with large stack frames across all architectures
led me discovering that BUG() suffers from the same problem as
fortify_panic(), which I've added a workaround for already.

In short, variables that go out of scope by calling a noreturn function
or __builtin_unreachable() keep using stack space in functions
afterwards.

A workaround that was identified is to insert an empty assembler
statement just before calling the function that doesn't return.  I'm
adding a macro "barrier_before_unreachable()" to document this, and
insert calls to that in all instances of BUG() that currently suffer
from this problem.

The files that saw the largest change from this had these frame sizes
before, and much less with my patch:

  fs/ext4/inode.c:82:1: warning: the frame size of 1672 bytes is larger than 800 bytes [-Wframe-larger-than=]
  fs/ext4/namei.c:434:1: warning: the frame size of 904 bytes is larger than 800 bytes [-Wframe-larger-than=]
  fs/ext4/super.c:2279:1: warning: the frame size of 1160 bytes is larger than 800 bytes [-Wframe-larger-than=]
  fs/ext4/xattr.c:146:1: warning: the frame size of 1168 bytes is larger than 800 bytes [-Wframe-larger-than=]
  fs/f2fs/inode.c:152:1: warning: the frame size of 1424 bytes is larger than 800 bytes [-Wframe-larger-than=]
  net/netfilter/ipvs/ip_vs_core.c:1195:1: warning: the frame size of 1068 bytes is larger than 800 bytes [-Wframe-larger-than=]
  net/netfilter/ipvs/ip_vs_core.c:395:1: warning: the frame size of 1084 bytes is larger than 800 bytes [-Wframe-larger-than=]
  net/netfilter/ipvs/ip_vs_ftp.c:298:1: warning: the frame size of 928 bytes is larger than 800 bytes [-Wframe-larger-than=]
  net/netfilter/ipvs/ip_vs_ftp.c:418:1: warning: the frame size of 908 bytes is larger than 800 bytes [-Wframe-larger-than=]
  net/netfilter/ipvs/ip_vs_lblcr.c:718:1: warning: the frame size of 960 bytes is larger than 800 bytes [-Wframe-larger-than=]
  drivers/net/xen-netback/netback.c:1500:1: warning: the frame size of 1088 bytes is larger than 800 bytes [-Wframe-larger-than=]

In case of ARC and CRIS, it turns out that the BUG() implementation
actually does return (or at least the compiler thinks it does),
resulting in lots of warnings about uninitialized variable use and
leaving noreturn functions, such as:

  block/cfq-iosched.c: In function 'cfq_async_queue_prio':
  block/cfq-iosched.c:3804:1: error: control reaches end of non-void function [-Werror=return-type]
  include/linux/dmaengine.h: In function 'dma_maxpq':
  include/linux/dmaengine.h:1123:1: error: control reaches end of non-void function [-Werror=return-type]

This makes them call __builtin_trap() instead, which should normally
dump the stack and kill the current process, like some of the other
architectures already do.

I tried adding barrier_before_unreachable() to panic() and
fortify_panic() as well, but that had very little effect, so I'm not
submitting that patch.

Vineet said:

: For ARC, it is double win.
:
: 1. Fixes 3 -Wreturn-type warnings
:
: | ../net/core/ethtool.c:311:1: warning: control reaches end of non-void function
: [-Wreturn-type]
: | ../kernel/sched/core.c:3246:1: warning: control reaches end of non-void function
: [-Wreturn-type]
: | ../include/linux/sunrpc/svc_xprt.h:180:1: warning: control reaches end of
: non-void function [-Wreturn-type]
:
: 2.  bloat-o-meter reports code size improvements as gcc elides the
:    generated code for stack return.

Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82365
Link: http://lkml.kernel.org/r/20171219114112.939391-1-arnd@arndb.de
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Vineet Gupta <vgupta@synopsys.com>	[arch/arc]
Tested-by: Vineet Gupta <vgupta@synopsys.com>	[arch/arc]
Cc: Mikael Starvik <starvik@axis.com>
Cc: Jesper Nilsson <jesper.nilsson@axis.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Christopher Li <sparse@chrisli.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Kees Cook <keescook@chromium.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: "Steven Rostedt (VMware)" <rostedt@goodmis.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ removed cris changes - gregkh]
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-10 09:56:42 +02:00
Vineet Gupta
014275fd84 ARC: fix build warning in elf.h
[ Upstream commit 1dec78585328db00e33fb18dc1a6deed0e2095a5 ]

The cast valid since TASK_SIZE * 2 will never actually cause overflow.

|   CC      fs/binfmt_elf.o
| In file included from ../include/linux/elf.h:4:0,
|                  from ../include/linux/module.h:15,
|                  from ../fs/binfmt_elf.c:12:
| ../fs/binfmt_elf.c: In function load_elf_binar:
| ../arch/arc/include/asm/elf.h:57:29: warning: integer overflow in expression [-Woverflow]
|  #define ELF_ET_DYN_BASE  (2 * TASK_SIZE / 3)
|                              ^
| ../fs/binfmt_elf.c:921:16: note: in expansion of macro ELF_ET_DYN_BASE
|     load_bias = ELF_ET_DYN_BASE - vaddr;

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-07-10 09:56:41 +02:00
Vineet Gupta
a414c47457 ARC: Assume multiplier is always present
[ Upstream commit 0eca6fdb3193410fbe66b6f064431cc394513e82 ]

It is unlikely that designs running Linux will not have multiplier.
Further the current support is not complete as tool don't generate a
multilib w/o multiplier.

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-07-10 09:56:41 +02:00
Srinivasarao P
19342ee004 Merge android-4.4.177 (0c3b8c4) into msm-4.4
* refs/heads/tmp-0c3b8c4
  Linux 4.4.177
  KVM: X86: Fix residual mmio emulation request to userspace
  KVM: nVMX: Ignore limit checks on VMX instructions using flat segments
  KVM: nVMX: Sign extend displacements of VMX instr's mem operands
  drm/radeon/evergreen_cs: fix missing break in switch statement
  media: uvcvideo: Avoid NULL pointer dereference at the end of streaming
  rcu: Do RCU GP kthread self-wakeup from softirq and interrupt
  PM / wakeup: Rework wakeup source timer cancellation
  nfsd: fix wrong check in write_v4_end_grace()
  nfsd: fix memory corruption caused by readdir
  NFS: Don't recoalesce on error in nfs_pageio_complete_mirror()
  NFS: Fix an I/O request leakage in nfs_do_recoalesce
  md: Fix failed allocation of md_register_thread
  perf intel-pt: Fix overlap calculation for padding
  perf auxtrace: Define auxtrace record alignment
  perf intel-pt: Fix CYC timestamp calculation after OVF
  NFS41: pop some layoutget errors to application
  dm: fix to_sector() for 32bit
  ARM: s3c24xx: Fix boolean expressions in osiris_dvs_notify
  powerpc/83xx: Also save/restore SPRG4-7 during suspend
  powerpc/powernv: Make opal log only readable by root
  powerpc/wii: properly disable use of BATs when requested.
  powerpc/32: Clear on-stack exception marker upon exception return
  jbd2: fix compile warning when using JBUFFER_TRACE
  jbd2: clear dirty flag when revoking a buffer from an older transaction
  serial: 8250_pci: Have ACCES cards that use the four port Pericom PI7C9X7954 chip use the pci_pericom_setup()
  serial: 8250_pci: Fix number of ports for ACCES serial cards
  perf bench: Copy kernel files needed to build mem{cpy,set} x86_64 benchmarks
  i2c: tegra: fix maximum transfer size
  parport_pc: fix find_superio io compare code, should use equal test.
  intel_th: Don't reference unassigned outputs
  kernel/sysctl.c: add missing range check in do_proc_dointvec_minmax_conv
  mm/vmalloc: fix size check for remap_vmalloc_range_partial()
  dmaengine: usb-dmac: Make DMAC system sleep callbacks explicit
  clk: ingenic: Fix round_rate misbehaving with non-integer dividers
  ext2: Fix underflow in ext2_max_size()
  ext4: fix crash during online resizing
  cpufreq: pxa2xx: remove incorrect __init annotation
  cpufreq: tegra124: add missing of_node_put()
  crypto: pcbc - remove bogus memcpy()s with src == dest
  Btrfs: fix corruption reading shared and compressed extents after hole punching
  btrfs: ensure that a DUP or RAID1 block group has exactly two stripes
  m68k: Add -ffreestanding to CFLAGS
  scsi: target/iscsi: Avoid iscsit_release_commands_from_conn() deadlock
  scsi: virtio_scsi: don't send sc payload with tmfs
  s390/virtio: handle find on invalid queue gracefully
  clocksource/drivers/exynos_mct: Clear timer interrupt when shutdown
  clocksource/drivers/exynos_mct: Move one-shot check from tick clear to ISR
  regulator: s2mpa01: Fix step values for some LDOs
  regulator: s2mps11: Fix steps for buck7, buck8 and LDO35
  ACPI / device_sysfs: Avoid OF modalias creation for removed device
  tracing: Do not free iter->trace in fail path of tracing_open_pipe()
  CIFS: Fix read after write for files with read caching
  crypto: arm64/aes-ccm - fix logical bug in AAD MAC handling
  stm class: Prevent division by zero
  tmpfs: fix uninitialized return value in shmem_link
  net: set static variable an initial value in atl2_probe()
  mac80211_hwsim: propagate genlmsg_reply return code
  phonet: fix building with clang
  ARC: uacces: remove lp_start, lp_end from clobber list
  tmpfs: fix link accounting when a tmpfile is linked in
  arm64: Relax GIC version check during early boot
  ASoC: topology: free created components in tplg load error
  net: mv643xx_eth: disable clk on error path in mv643xx_eth_shared_probe()
  pinctrl: meson: meson8b: fix the sdxc_a data 1..3 pins
  net: systemport: Fix reception of BPDUs
  scsi: libiscsi: Fix race between iscsi_xmit_task and iscsi_complete_task
  assoc_array: Fix shortcut creation
  ARM: 8824/1: fix a migrating irq bug when hotplug cpu
  Input: st-keyscan - fix potential zalloc NULL dereference
  i2c: cadence: Fix the hold bit setting
  Input: matrix_keypad - use flush_delayed_work()
  ARM: OMAP2+: Variable "reg" in function omap4_dsi_mux_pads() could be uninitialized
  s390/dasd: fix using offset into zero size array error
  gpu: ipu-v3: Fix CSI offsets for imx53
  gpu: ipu-v3: Fix i.MX51 CSI control registers offset
  crypto: ahash - fix another early termination in hash walk
  crypto: caam - fixed handling of sg list
  stm class: Fix an endless loop in channel allocation
  ASoC: fsl_esai: fix register setting issue in RIGHT_J mode
  9p/net: fix memory leak in p9_client_create
  9p: use inode->i_lock to protect i_size_write() under 32-bit
  media: videobuf2-v4l2: drop WARN_ON in vb2_warn_zero_bytesused()
  It's wrong to add len to sector_nr in raid10 reshape twice
  fs/9p: use fscache mutex rather than spinlock
  ALSA: bebob: use more identical mod_alias for Saffire Pro 10 I/O against Liquid Saffire 56
  tcp/dccp: remove reqsk_put() from inet_child_forget()
  gro_cells: make sure device is up in gro_cells_receive()
  net/hsr: fix possible crash in add_timer()
  vxlan: Fix GRO cells race condition between receive and link delete
  vxlan: test dev->flags & IFF_UP before calling gro_cells_receive()
  ipvlan: disallow userns cap_net_admin to change global mode/flags
  missing barriers in some of unix_sock ->addr and ->path accesses
  net: Set rtm_table to RT_TABLE_COMPAT for ipv6 for tables > 255
  mdio_bus: Fix use-after-free on device_register fails
  net/x25: fix a race in x25_bind()
  net/mlx4_core: Fix qp mtt size calculation
  net/mlx4_core: Fix reset flow when in command polling mode
  tcp: handle inet_csk_reqsk_queue_add() failures
  route: set the deleted fnhe fnhe_daddr to 0 in ip_del_fnhe to fix a race
  ravb: Decrease TxFIFO depth of Q3 and Q2 to one
  pptp: dst_release sk_dst_cache in pptp_sock_destruct
  net/x25: reset state in x25_connect()
  net/x25: fix use-after-free in x25_device_event()
  net: sit: fix UBSAN Undefined behaviour in check_6rd
  net: hsr: fix memory leak in hsr_dev_finalize()
  l2tp: fix infoleak in l2tp_ip6_recvmsg()
  KEYS: restrict /proc/keys by credentials at open time
  netfilter: nf_conntrack_tcp: Fix stack out of bounds when parsing TCP options
  netfilter: nfnetlink_acct: validate NFACCT_FILTER parameters
  netfilter: nfnetlink_log: just returns error for unknown command
  netfilter: x_tables: enforce nul-terminated table name from getsockopt GET_ENTRIES
  udplite: call proper backlog handlers
  ARM: dts: exynos: Do not ignore real-world fuse values for thermal zone 0 on Exynos5420
  Revert "x86/platform/UV: Use efi_runtime_lock to serialise BIOS calls"
  ARM: dts: exynos: Add minimal clkout parameters to Exynos3250 PMU
  futex,rt_mutex: Restructure rt_mutex_finish_proxy_lock()
  iscsi_ibft: Fix missing break in switch statement
  Input: elan_i2c - add id for touchpad found in Lenovo s21e-20
  Input: wacom_serial4 - add support for Wacom ArtPad II tablet
  MIPS: Remove function size check in get_frame_info()
  perf symbols: Filter out hidden symbols from labels
  s390/qeth: fix use-after-free in error path
  dmaengine: dmatest: Abort test in case of mapping error
  dmaengine: at_xdmac: Fix wrongfull report of a channel as in use
  irqchip/mmp: Only touch the PJ4 IRQ & FIQ bits on enable/disable
  ARM: pxa: ssp: unneeded to free devm_ allocated data
  autofs: fix error return in autofs_fill_super()
  autofs: drop dentry reference only when it is never used
  fs/drop_caches.c: avoid softlockups in drop_pagecache_sb()
  mm, memory_hotplug: test_pages_in_a_zone do not pass the end of zone
  mm, memory_hotplug: is_mem_section_removable do not pass the end of a zone
  x86_64: increase stack size for KASAN_EXTRA
  x86/kexec: Don't setup EFI info if EFI runtime is not enabled
  cifs: fix computation for MAX_SMB2_HDR_SIZE
  platform/x86: Fix unmet dependency warning for SAMSUNG_Q10
  scsi: libfc: free skb when receiving invalid flogi resp
  nfs: Fix NULL pointer dereference of dev_name
  gpio: vf610: Mask all GPIO interrupts
  net: stmmac: dwmac-rk: fix error handling in rk_gmac_powerup()
  net: hns: Fix wrong read accesses via Clause 45 MDIO protocol
  net: altera_tse: fix msgdma_tx_completion on non-zero fill_level case
  xtensa: SMP: limit number of possible CPUs by NR_CPUS
  xtensa: SMP: mark each possible CPU as present
  xtensa: smp_lx200_defconfig: fix vectors clash
  xtensa: SMP: fix secondary CPU initialization
  xtensa: SMP: fix ccount_timer_shutdown
  iommu/amd: Fix IOMMU page flush when detach device from a domain
  ipvs: Fix signed integer overflow when setsockopt timeout
  IB/{hfi1, qib}: Fix WC.byte_len calculation for UD_SEND_WITH_IMM
  perf tools: Handle TOPOLOGY headers with no CPU
  vti4: Fix a ipip packet processing bug in 'IPCOMP' virtual tunnel
  media: uvcvideo: Fix 'type' check leading to overflow
  ip6mr: Do not call __IP6_INC_STATS() from preemptible context
  net: dsa: mv88e6xxx: Fix u64 statistics
  netlabel: fix out-of-bounds memory accesses
  hugetlbfs: fix races and page leaks during migration
  MIPS: irq: Allocate accurate order pages for irq stack
  applicom: Fix potential Spectre v1 vulnerabilities
  x86/CPU/AMD: Set the CPB bit unconditionally on F17h
  net: phy: Micrel KSZ8061: link failure after cable connect
  net: avoid use IPCB in cipso_v4_error
  net: Add __icmp_send helper.
  xen-netback: fix occasional leak of grant ref mappings under memory pressure
  net: nfc: Fix NULL dereference on nfc_llcp_build_tlv fails
  bnxt_en: Drop oversize TX packets to prevent errors.
  team: Free BPF filter when unregistering netdev
  sky2: Disable MSI on Dell Inspiron 1545 and Gateway P-79
  net-sysfs: Fix mem leak in netdev_register_kobject
  staging: lustre: fix buffer overflow of string buffer
  isdn: isdn_tty: fix build warning of strncpy
  ncpfs: fix build warning of strncpy
  sockfs: getxattr: Fail with -EOPNOTSUPP for invalid attribute names
  cpufreq: Use struct kobj_attribute instead of struct global_attr
  USB: serial: ftdi_sio: add ID for Hjelmslund Electronics USB485
  USB: serial: cp210x: add ID for Ingenico 3070
  USB: serial: option: add Telit ME910 ECM composition
  x86/uaccess: Don't leak the AC flag into __put_user() value evaluation
  mm: enforce min addr even if capable() in expand_downwards()
  mmc: spi: Fix card detection during probe
  powerpc: Always initialize input array when calling epapr_hypercall()
  KVM: arm/arm64: Fix MMIO emulation data handling
  arm/arm64: KVM: Feed initialized memory to MMIO accesses
  KVM: nSVM: clear events pending from svm_complete_interrupts() when exiting to L1
  cfg80211: extend range deviation for DMG
  mac80211: don't initiate TDLS connection if station is not associated to AP
  ibmveth: Do not process frames after calling napi_reschedule
  net: altera_tse: fix connect_local_phy error path
  scsi: csiostor: fix NULL pointer dereference in csio_vport_set_state()
  serial: fsl_lpuart: fix maximum acceptable baud rate with over-sampling
  mac80211: fix miscounting of ttl-dropped frames
  ARC: fix __ffs return value to avoid build warnings
  ASoC: imx-audmux: change snprintf to scnprintf for possible overflow
  ASoC: dapm: change snprintf to scnprintf for possible overflow
  usb: gadget: Potential NULL dereference on allocation error
  usb: dwc3: gadget: Fix the uninitialized link_state when udc starts
  thermal: int340x_thermal: Fix a NULL vs IS_ERR() check
  ALSA: compress: prevent potential divide by zero bugs
  ASoC: Intel: Haswell/Broadwell: fix setting for .dynamic field
  drm/msm: Unblock writer if reader closes file
  scsi: libsas: Fix rphy phy_identifier for PHYs with end devices attached
  libceph: handle an empty authorize reply
  Revert "bridge: do not add port to router list when receives query with source 0.0.0.0"
  ARCv2: Enable unaligned access in early ASM code
  net/mlx4_en: Force CHECKSUM_NONE for short ethernet frames
  sit: check if IPv6 enabled before calling ip6_err_gen_icmpv6_unreach()
  team: avoid complex list operations in team_nl_cmd_options_set()
  net/packet: fix 4gb buffer limit due to overflow check
  batman-adv: fix uninit-value in batadv_interface_tx()
  KEYS: always initialize keyring_index_key::desc_len
  KEYS: user: Align the payload buffer
  RDMA/srp: Rework SCSI device reset handling
  isdn: avm: Fix string plus integer warning from Clang
  leds: lp5523: fix a missing check of return value of lp55xx_read
  atm: he: fix sign-extension overflow on large shift
  isdn: i4l: isdn_tty: Fix some concurrency double-free bugs
  MIPS: jazz: fix 64bit build
  scsi: isci: initialize shost fully before calling scsi_add_host()
  scsi: qla4xxx: check return code of qla4xxx_copy_from_fwddb_param
  MIPS: ath79: Enable OF serial ports in the default config
  net: hns: Fix use after free identified by SLUB debug
  mfd: mc13xxx: Fix a missing check of a register-read failure
  mfd: wm5110: Add missing ASRC rate register
  mfd: qcom_rpm: write fw_version to CTRL_REG
  mfd: ab8500-core: Return zero in get_register_interruptible()
  mfd: db8500-prcmu: Fix some section annotations
  mfd: twl-core: Fix section annotations on {,un}protect_pm_master
  mfd: ti_am335x_tscadc: Use PLATFORM_DEVID_AUTO while registering mfd cells
  KEYS: allow reaching the keys quotas exactly
  numa: change get_mempolicy() to use nr_node_ids instead of MAX_NUMNODES
  ceph: avoid repeatedly adding inode to mdsc->snap_flush_list
  Revert "ANDROID: arm: process: Add display of memory around registers when displaying regs."
  ANDROID: mnt: Propagate remount correctly
  ANDROID: cuttlefish_defconfig: Add support for AC97 audio
  ANDROID: overlayfs: override_creds=off option bypass creator_cred
  FROMGIT: binder: create node flag to request sender's security context

Conflicts:
	arch/arm/kernel/irq.c
	drivers/media/v4l2-core/videobuf2-v4l2.c
	sound/core/compress_offload.c

Change-Id: I998f8d53b0c5b8a7102816034452b1779a3b69a3
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
2019-03-25 12:49:05 +05:30
Greg Kroah-Hartman
349ac1a59c This is the 4.4.177 stable release
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Merge 4.4.177 into android-4.4-p

Changes in 4.4.177
	ceph: avoid repeatedly adding inode to mdsc->snap_flush_list
	numa: change get_mempolicy() to use nr_node_ids instead of MAX_NUMNODES
	KEYS: allow reaching the keys quotas exactly
	mfd: ti_am335x_tscadc: Use PLATFORM_DEVID_AUTO while registering mfd cells
	mfd: twl-core: Fix section annotations on {,un}protect_pm_master
	mfd: db8500-prcmu: Fix some section annotations
	mfd: ab8500-core: Return zero in get_register_interruptible()
	mfd: qcom_rpm: write fw_version to CTRL_REG
	mfd: wm5110: Add missing ASRC rate register
	mfd: mc13xxx: Fix a missing check of a register-read failure
	net: hns: Fix use after free identified by SLUB debug
	MIPS: ath79: Enable OF serial ports in the default config
	scsi: qla4xxx: check return code of qla4xxx_copy_from_fwddb_param
	scsi: isci: initialize shost fully before calling scsi_add_host()
	MIPS: jazz: fix 64bit build
	isdn: i4l: isdn_tty: Fix some concurrency double-free bugs
	atm: he: fix sign-extension overflow on large shift
	leds: lp5523: fix a missing check of return value of lp55xx_read
	isdn: avm: Fix string plus integer warning from Clang
	RDMA/srp: Rework SCSI device reset handling
	KEYS: user: Align the payload buffer
	KEYS: always initialize keyring_index_key::desc_len
	batman-adv: fix uninit-value in batadv_interface_tx()
	net/packet: fix 4gb buffer limit due to overflow check
	team: avoid complex list operations in team_nl_cmd_options_set()
	sit: check if IPv6 enabled before calling ip6_err_gen_icmpv6_unreach()
	net/mlx4_en: Force CHECKSUM_NONE for short ethernet frames
	ARCv2: Enable unaligned access in early ASM code
	Revert "bridge: do not add port to router list when receives query with source 0.0.0.0"
	libceph: handle an empty authorize reply
	scsi: libsas: Fix rphy phy_identifier for PHYs with end devices attached
	drm/msm: Unblock writer if reader closes file
	ASoC: Intel: Haswell/Broadwell: fix setting for .dynamic field
	ALSA: compress: prevent potential divide by zero bugs
	thermal: int340x_thermal: Fix a NULL vs IS_ERR() check
	usb: dwc3: gadget: Fix the uninitialized link_state when udc starts
	usb: gadget: Potential NULL dereference on allocation error
	ASoC: dapm: change snprintf to scnprintf for possible overflow
	ASoC: imx-audmux: change snprintf to scnprintf for possible overflow
	ARC: fix __ffs return value to avoid build warnings
	mac80211: fix miscounting of ttl-dropped frames
	serial: fsl_lpuart: fix maximum acceptable baud rate with over-sampling
	scsi: csiostor: fix NULL pointer dereference in csio_vport_set_state()
	net: altera_tse: fix connect_local_phy error path
	ibmveth: Do not process frames after calling napi_reschedule
	mac80211: don't initiate TDLS connection if station is not associated to AP
	cfg80211: extend range deviation for DMG
	KVM: nSVM: clear events pending from svm_complete_interrupts() when exiting to L1
	arm/arm64: KVM: Feed initialized memory to MMIO accesses
	KVM: arm/arm64: Fix MMIO emulation data handling
	powerpc: Always initialize input array when calling epapr_hypercall()
	mmc: spi: Fix card detection during probe
	mm: enforce min addr even if capable() in expand_downwards()
	x86/uaccess: Don't leak the AC flag into __put_user() value evaluation
	USB: serial: option: add Telit ME910 ECM composition
	USB: serial: cp210x: add ID for Ingenico 3070
	USB: serial: ftdi_sio: add ID for Hjelmslund Electronics USB485
	cpufreq: Use struct kobj_attribute instead of struct global_attr
	sockfs: getxattr: Fail with -EOPNOTSUPP for invalid attribute names
	ncpfs: fix build warning of strncpy
	isdn: isdn_tty: fix build warning of strncpy
	staging: lustre: fix buffer overflow of string buffer
	net-sysfs: Fix mem leak in netdev_register_kobject
	sky2: Disable MSI on Dell Inspiron 1545 and Gateway P-79
	team: Free BPF filter when unregistering netdev
	bnxt_en: Drop oversize TX packets to prevent errors.
	net: nfc: Fix NULL dereference on nfc_llcp_build_tlv fails
	xen-netback: fix occasional leak of grant ref mappings under memory pressure
	net: Add __icmp_send helper.
	net: avoid use IPCB in cipso_v4_error
	net: phy: Micrel KSZ8061: link failure after cable connect
	x86/CPU/AMD: Set the CPB bit unconditionally on F17h
	applicom: Fix potential Spectre v1 vulnerabilities
	MIPS: irq: Allocate accurate order pages for irq stack
	hugetlbfs: fix races and page leaks during migration
	netlabel: fix out-of-bounds memory accesses
	net: dsa: mv88e6xxx: Fix u64 statistics
	ip6mr: Do not call __IP6_INC_STATS() from preemptible context
	media: uvcvideo: Fix 'type' check leading to overflow
	vti4: Fix a ipip packet processing bug in 'IPCOMP' virtual tunnel
	perf tools: Handle TOPOLOGY headers with no CPU
	IB/{hfi1, qib}: Fix WC.byte_len calculation for UD_SEND_WITH_IMM
	ipvs: Fix signed integer overflow when setsockopt timeout
	iommu/amd: Fix IOMMU page flush when detach device from a domain
	xtensa: SMP: fix ccount_timer_shutdown
	xtensa: SMP: fix secondary CPU initialization
	xtensa: smp_lx200_defconfig: fix vectors clash
	xtensa: SMP: mark each possible CPU as present
	xtensa: SMP: limit number of possible CPUs by NR_CPUS
	net: altera_tse: fix msgdma_tx_completion on non-zero fill_level case
	net: hns: Fix wrong read accesses via Clause 45 MDIO protocol
	net: stmmac: dwmac-rk: fix error handling in rk_gmac_powerup()
	gpio: vf610: Mask all GPIO interrupts
	nfs: Fix NULL pointer dereference of dev_name
	scsi: libfc: free skb when receiving invalid flogi resp
	platform/x86: Fix unmet dependency warning for SAMSUNG_Q10
	cifs: fix computation for MAX_SMB2_HDR_SIZE
	x86/kexec: Don't setup EFI info if EFI runtime is not enabled
	x86_64: increase stack size for KASAN_EXTRA
	mm, memory_hotplug: is_mem_section_removable do not pass the end of a zone
	mm, memory_hotplug: test_pages_in_a_zone do not pass the end of zone
	fs/drop_caches.c: avoid softlockups in drop_pagecache_sb()
	autofs: drop dentry reference only when it is never used
	autofs: fix error return in autofs_fill_super()
	ARM: pxa: ssp: unneeded to free devm_ allocated data
	irqchip/mmp: Only touch the PJ4 IRQ & FIQ bits on enable/disable
	dmaengine: at_xdmac: Fix wrongfull report of a channel as in use
	dmaengine: dmatest: Abort test in case of mapping error
	s390/qeth: fix use-after-free in error path
	perf symbols: Filter out hidden symbols from labels
	MIPS: Remove function size check in get_frame_info()
	Input: wacom_serial4 - add support for Wacom ArtPad II tablet
	Input: elan_i2c - add id for touchpad found in Lenovo s21e-20
	iscsi_ibft: Fix missing break in switch statement
	futex,rt_mutex: Restructure rt_mutex_finish_proxy_lock()
	ARM: dts: exynos: Add minimal clkout parameters to Exynos3250 PMU
	Revert "x86/platform/UV: Use efi_runtime_lock to serialise BIOS calls"
	ARM: dts: exynos: Do not ignore real-world fuse values for thermal zone 0 on Exynos5420
	udplite: call proper backlog handlers
	netfilter: x_tables: enforce nul-terminated table name from getsockopt GET_ENTRIES
	netfilter: nfnetlink_log: just returns error for unknown command
	netfilter: nfnetlink_acct: validate NFACCT_FILTER parameters
	netfilter: nf_conntrack_tcp: Fix stack out of bounds when parsing TCP options
	KEYS: restrict /proc/keys by credentials at open time
	l2tp: fix infoleak in l2tp_ip6_recvmsg()
	net: hsr: fix memory leak in hsr_dev_finalize()
	net: sit: fix UBSAN Undefined behaviour in check_6rd
	net/x25: fix use-after-free in x25_device_event()
	net/x25: reset state in x25_connect()
	pptp: dst_release sk_dst_cache in pptp_sock_destruct
	ravb: Decrease TxFIFO depth of Q3 and Q2 to one
	route: set the deleted fnhe fnhe_daddr to 0 in ip_del_fnhe to fix a race
	tcp: handle inet_csk_reqsk_queue_add() failures
	net/mlx4_core: Fix reset flow when in command polling mode
	net/mlx4_core: Fix qp mtt size calculation
	net/x25: fix a race in x25_bind()
	mdio_bus: Fix use-after-free on device_register fails
	net: Set rtm_table to RT_TABLE_COMPAT for ipv6 for tables > 255
	missing barriers in some of unix_sock ->addr and ->path accesses
	ipvlan: disallow userns cap_net_admin to change global mode/flags
	vxlan: test dev->flags & IFF_UP before calling gro_cells_receive()
	vxlan: Fix GRO cells race condition between receive and link delete
	net/hsr: fix possible crash in add_timer()
	gro_cells: make sure device is up in gro_cells_receive()
	tcp/dccp: remove reqsk_put() from inet_child_forget()
	ALSA: bebob: use more identical mod_alias for Saffire Pro 10 I/O against Liquid Saffire 56
	fs/9p: use fscache mutex rather than spinlock
	It's wrong to add len to sector_nr in raid10 reshape twice
	media: videobuf2-v4l2: drop WARN_ON in vb2_warn_zero_bytesused()
	9p: use inode->i_lock to protect i_size_write() under 32-bit
	9p/net: fix memory leak in p9_client_create
	ASoC: fsl_esai: fix register setting issue in RIGHT_J mode
	stm class: Fix an endless loop in channel allocation
	crypto: caam - fixed handling of sg list
	crypto: ahash - fix another early termination in hash walk
	gpu: ipu-v3: Fix i.MX51 CSI control registers offset
	gpu: ipu-v3: Fix CSI offsets for imx53
	s390/dasd: fix using offset into zero size array error
	ARM: OMAP2+: Variable "reg" in function omap4_dsi_mux_pads() could be uninitialized
	Input: matrix_keypad - use flush_delayed_work()
	i2c: cadence: Fix the hold bit setting
	Input: st-keyscan - fix potential zalloc NULL dereference
	ARM: 8824/1: fix a migrating irq bug when hotplug cpu
	assoc_array: Fix shortcut creation
	scsi: libiscsi: Fix race between iscsi_xmit_task and iscsi_complete_task
	net: systemport: Fix reception of BPDUs
	pinctrl: meson: meson8b: fix the sdxc_a data 1..3 pins
	net: mv643xx_eth: disable clk on error path in mv643xx_eth_shared_probe()
	ASoC: topology: free created components in tplg load error
	arm64: Relax GIC version check during early boot
	tmpfs: fix link accounting when a tmpfile is linked in
	ARC: uacces: remove lp_start, lp_end from clobber list
	phonet: fix building with clang
	mac80211_hwsim: propagate genlmsg_reply return code
	net: set static variable an initial value in atl2_probe()
	tmpfs: fix uninitialized return value in shmem_link
	stm class: Prevent division by zero
	crypto: arm64/aes-ccm - fix logical bug in AAD MAC handling
	CIFS: Fix read after write for files with read caching
	tracing: Do not free iter->trace in fail path of tracing_open_pipe()
	ACPI / device_sysfs: Avoid OF modalias creation for removed device
	regulator: s2mps11: Fix steps for buck7, buck8 and LDO35
	regulator: s2mpa01: Fix step values for some LDOs
	clocksource/drivers/exynos_mct: Move one-shot check from tick clear to ISR
	clocksource/drivers/exynos_mct: Clear timer interrupt when shutdown
	s390/virtio: handle find on invalid queue gracefully
	scsi: virtio_scsi: don't send sc payload with tmfs
	scsi: target/iscsi: Avoid iscsit_release_commands_from_conn() deadlock
	m68k: Add -ffreestanding to CFLAGS
	btrfs: ensure that a DUP or RAID1 block group has exactly two stripes
	Btrfs: fix corruption reading shared and compressed extents after hole punching
	crypto: pcbc - remove bogus memcpy()s with src == dest
	cpufreq: tegra124: add missing of_node_put()
	cpufreq: pxa2xx: remove incorrect __init annotation
	ext4: fix crash during online resizing
	ext2: Fix underflow in ext2_max_size()
	clk: ingenic: Fix round_rate misbehaving with non-integer dividers
	dmaengine: usb-dmac: Make DMAC system sleep callbacks explicit
	mm/vmalloc: fix size check for remap_vmalloc_range_partial()
	kernel/sysctl.c: add missing range check in do_proc_dointvec_minmax_conv
	intel_th: Don't reference unassigned outputs
	parport_pc: fix find_superio io compare code, should use equal test.
	i2c: tegra: fix maximum transfer size
	perf bench: Copy kernel files needed to build mem{cpy,set} x86_64 benchmarks
	serial: 8250_pci: Fix number of ports for ACCES serial cards
	serial: 8250_pci: Have ACCES cards that use the four port Pericom PI7C9X7954 chip use the pci_pericom_setup()
	jbd2: clear dirty flag when revoking a buffer from an older transaction
	jbd2: fix compile warning when using JBUFFER_TRACE
	powerpc/32: Clear on-stack exception marker upon exception return
	powerpc/wii: properly disable use of BATs when requested.
	powerpc/powernv: Make opal log only readable by root
	powerpc/83xx: Also save/restore SPRG4-7 during suspend
	ARM: s3c24xx: Fix boolean expressions in osiris_dvs_notify
	dm: fix to_sector() for 32bit
	NFS41: pop some layoutget errors to application
	perf intel-pt: Fix CYC timestamp calculation after OVF
	perf auxtrace: Define auxtrace record alignment
	perf intel-pt: Fix overlap calculation for padding
	md: Fix failed allocation of md_register_thread
	NFS: Fix an I/O request leakage in nfs_do_recoalesce
	NFS: Don't recoalesce on error in nfs_pageio_complete_mirror()
	nfsd: fix memory corruption caused by readdir
	nfsd: fix wrong check in write_v4_end_grace()
	PM / wakeup: Rework wakeup source timer cancellation
	rcu: Do RCU GP kthread self-wakeup from softirq and interrupt
	media: uvcvideo: Avoid NULL pointer dereference at the end of streaming
	drm/radeon/evergreen_cs: fix missing break in switch statement
	KVM: nVMX: Sign extend displacements of VMX instr's mem operands
	KVM: nVMX: Ignore limit checks on VMX instructions using flat segments
	KVM: X86: Fix residual mmio emulation request to userspace
	Linux 4.4.177

Change-Id: Ia33b88c9634e04612874d79ce4cc166e8aa8096a
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-03-23 09:28:32 +01:00
Greg Kroah-Hartman
0c3b8c4866 This is the 4.4.177 stable release
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Merge 4.4.177 into android-4.4

Changes in 4.4.177
	ceph: avoid repeatedly adding inode to mdsc->snap_flush_list
	numa: change get_mempolicy() to use nr_node_ids instead of MAX_NUMNODES
	KEYS: allow reaching the keys quotas exactly
	mfd: ti_am335x_tscadc: Use PLATFORM_DEVID_AUTO while registering mfd cells
	mfd: twl-core: Fix section annotations on {,un}protect_pm_master
	mfd: db8500-prcmu: Fix some section annotations
	mfd: ab8500-core: Return zero in get_register_interruptible()
	mfd: qcom_rpm: write fw_version to CTRL_REG
	mfd: wm5110: Add missing ASRC rate register
	mfd: mc13xxx: Fix a missing check of a register-read failure
	net: hns: Fix use after free identified by SLUB debug
	MIPS: ath79: Enable OF serial ports in the default config
	scsi: qla4xxx: check return code of qla4xxx_copy_from_fwddb_param
	scsi: isci: initialize shost fully before calling scsi_add_host()
	MIPS: jazz: fix 64bit build
	isdn: i4l: isdn_tty: Fix some concurrency double-free bugs
	atm: he: fix sign-extension overflow on large shift
	leds: lp5523: fix a missing check of return value of lp55xx_read
	isdn: avm: Fix string plus integer warning from Clang
	RDMA/srp: Rework SCSI device reset handling
	KEYS: user: Align the payload buffer
	KEYS: always initialize keyring_index_key::desc_len
	batman-adv: fix uninit-value in batadv_interface_tx()
	net/packet: fix 4gb buffer limit due to overflow check
	team: avoid complex list operations in team_nl_cmd_options_set()
	sit: check if IPv6 enabled before calling ip6_err_gen_icmpv6_unreach()
	net/mlx4_en: Force CHECKSUM_NONE for short ethernet frames
	ARCv2: Enable unaligned access in early ASM code
	Revert "bridge: do not add port to router list when receives query with source 0.0.0.0"
	libceph: handle an empty authorize reply
	scsi: libsas: Fix rphy phy_identifier for PHYs with end devices attached
	drm/msm: Unblock writer if reader closes file
	ASoC: Intel: Haswell/Broadwell: fix setting for .dynamic field
	ALSA: compress: prevent potential divide by zero bugs
	thermal: int340x_thermal: Fix a NULL vs IS_ERR() check
	usb: dwc3: gadget: Fix the uninitialized link_state when udc starts
	usb: gadget: Potential NULL dereference on allocation error
	ASoC: dapm: change snprintf to scnprintf for possible overflow
	ASoC: imx-audmux: change snprintf to scnprintf for possible overflow
	ARC: fix __ffs return value to avoid build warnings
	mac80211: fix miscounting of ttl-dropped frames
	serial: fsl_lpuart: fix maximum acceptable baud rate with over-sampling
	scsi: csiostor: fix NULL pointer dereference in csio_vport_set_state()
	net: altera_tse: fix connect_local_phy error path
	ibmveth: Do not process frames after calling napi_reschedule
	mac80211: don't initiate TDLS connection if station is not associated to AP
	cfg80211: extend range deviation for DMG
	KVM: nSVM: clear events pending from svm_complete_interrupts() when exiting to L1
	arm/arm64: KVM: Feed initialized memory to MMIO accesses
	KVM: arm/arm64: Fix MMIO emulation data handling
	powerpc: Always initialize input array when calling epapr_hypercall()
	mmc: spi: Fix card detection during probe
	mm: enforce min addr even if capable() in expand_downwards()
	x86/uaccess: Don't leak the AC flag into __put_user() value evaluation
	USB: serial: option: add Telit ME910 ECM composition
	USB: serial: cp210x: add ID for Ingenico 3070
	USB: serial: ftdi_sio: add ID for Hjelmslund Electronics USB485
	cpufreq: Use struct kobj_attribute instead of struct global_attr
	sockfs: getxattr: Fail with -EOPNOTSUPP for invalid attribute names
	ncpfs: fix build warning of strncpy
	isdn: isdn_tty: fix build warning of strncpy
	staging: lustre: fix buffer overflow of string buffer
	net-sysfs: Fix mem leak in netdev_register_kobject
	sky2: Disable MSI on Dell Inspiron 1545 and Gateway P-79
	team: Free BPF filter when unregistering netdev
	bnxt_en: Drop oversize TX packets to prevent errors.
	net: nfc: Fix NULL dereference on nfc_llcp_build_tlv fails
	xen-netback: fix occasional leak of grant ref mappings under memory pressure
	net: Add __icmp_send helper.
	net: avoid use IPCB in cipso_v4_error
	net: phy: Micrel KSZ8061: link failure after cable connect
	x86/CPU/AMD: Set the CPB bit unconditionally on F17h
	applicom: Fix potential Spectre v1 vulnerabilities
	MIPS: irq: Allocate accurate order pages for irq stack
	hugetlbfs: fix races and page leaks during migration
	netlabel: fix out-of-bounds memory accesses
	net: dsa: mv88e6xxx: Fix u64 statistics
	ip6mr: Do not call __IP6_INC_STATS() from preemptible context
	media: uvcvideo: Fix 'type' check leading to overflow
	vti4: Fix a ipip packet processing bug in 'IPCOMP' virtual tunnel
	perf tools: Handle TOPOLOGY headers with no CPU
	IB/{hfi1, qib}: Fix WC.byte_len calculation for UD_SEND_WITH_IMM
	ipvs: Fix signed integer overflow when setsockopt timeout
	iommu/amd: Fix IOMMU page flush when detach device from a domain
	xtensa: SMP: fix ccount_timer_shutdown
	xtensa: SMP: fix secondary CPU initialization
	xtensa: smp_lx200_defconfig: fix vectors clash
	xtensa: SMP: mark each possible CPU as present
	xtensa: SMP: limit number of possible CPUs by NR_CPUS
	net: altera_tse: fix msgdma_tx_completion on non-zero fill_level case
	net: hns: Fix wrong read accesses via Clause 45 MDIO protocol
	net: stmmac: dwmac-rk: fix error handling in rk_gmac_powerup()
	gpio: vf610: Mask all GPIO interrupts
	nfs: Fix NULL pointer dereference of dev_name
	scsi: libfc: free skb when receiving invalid flogi resp
	platform/x86: Fix unmet dependency warning for SAMSUNG_Q10
	cifs: fix computation for MAX_SMB2_HDR_SIZE
	x86/kexec: Don't setup EFI info if EFI runtime is not enabled
	x86_64: increase stack size for KASAN_EXTRA
	mm, memory_hotplug: is_mem_section_removable do not pass the end of a zone
	mm, memory_hotplug: test_pages_in_a_zone do not pass the end of zone
	fs/drop_caches.c: avoid softlockups in drop_pagecache_sb()
	autofs: drop dentry reference only when it is never used
	autofs: fix error return in autofs_fill_super()
	ARM: pxa: ssp: unneeded to free devm_ allocated data
	irqchip/mmp: Only touch the PJ4 IRQ & FIQ bits on enable/disable
	dmaengine: at_xdmac: Fix wrongfull report of a channel as in use
	dmaengine: dmatest: Abort test in case of mapping error
	s390/qeth: fix use-after-free in error path
	perf symbols: Filter out hidden symbols from labels
	MIPS: Remove function size check in get_frame_info()
	Input: wacom_serial4 - add support for Wacom ArtPad II tablet
	Input: elan_i2c - add id for touchpad found in Lenovo s21e-20
	iscsi_ibft: Fix missing break in switch statement
	futex,rt_mutex: Restructure rt_mutex_finish_proxy_lock()
	ARM: dts: exynos: Add minimal clkout parameters to Exynos3250 PMU
	Revert "x86/platform/UV: Use efi_runtime_lock to serialise BIOS calls"
	ARM: dts: exynos: Do not ignore real-world fuse values for thermal zone 0 on Exynos5420
	udplite: call proper backlog handlers
	netfilter: x_tables: enforce nul-terminated table name from getsockopt GET_ENTRIES
	netfilter: nfnetlink_log: just returns error for unknown command
	netfilter: nfnetlink_acct: validate NFACCT_FILTER parameters
	netfilter: nf_conntrack_tcp: Fix stack out of bounds when parsing TCP options
	KEYS: restrict /proc/keys by credentials at open time
	l2tp: fix infoleak in l2tp_ip6_recvmsg()
	net: hsr: fix memory leak in hsr_dev_finalize()
	net: sit: fix UBSAN Undefined behaviour in check_6rd
	net/x25: fix use-after-free in x25_device_event()
	net/x25: reset state in x25_connect()
	pptp: dst_release sk_dst_cache in pptp_sock_destruct
	ravb: Decrease TxFIFO depth of Q3 and Q2 to one
	route: set the deleted fnhe fnhe_daddr to 0 in ip_del_fnhe to fix a race
	tcp: handle inet_csk_reqsk_queue_add() failures
	net/mlx4_core: Fix reset flow when in command polling mode
	net/mlx4_core: Fix qp mtt size calculation
	net/x25: fix a race in x25_bind()
	mdio_bus: Fix use-after-free on device_register fails
	net: Set rtm_table to RT_TABLE_COMPAT for ipv6 for tables > 255
	missing barriers in some of unix_sock ->addr and ->path accesses
	ipvlan: disallow userns cap_net_admin to change global mode/flags
	vxlan: test dev->flags & IFF_UP before calling gro_cells_receive()
	vxlan: Fix GRO cells race condition between receive and link delete
	net/hsr: fix possible crash in add_timer()
	gro_cells: make sure device is up in gro_cells_receive()
	tcp/dccp: remove reqsk_put() from inet_child_forget()
	ALSA: bebob: use more identical mod_alias for Saffire Pro 10 I/O against Liquid Saffire 56
	fs/9p: use fscache mutex rather than spinlock
	It's wrong to add len to sector_nr in raid10 reshape twice
	media: videobuf2-v4l2: drop WARN_ON in vb2_warn_zero_bytesused()
	9p: use inode->i_lock to protect i_size_write() under 32-bit
	9p/net: fix memory leak in p9_client_create
	ASoC: fsl_esai: fix register setting issue in RIGHT_J mode
	stm class: Fix an endless loop in channel allocation
	crypto: caam - fixed handling of sg list
	crypto: ahash - fix another early termination in hash walk
	gpu: ipu-v3: Fix i.MX51 CSI control registers offset
	gpu: ipu-v3: Fix CSI offsets for imx53
	s390/dasd: fix using offset into zero size array error
	ARM: OMAP2+: Variable "reg" in function omap4_dsi_mux_pads() could be uninitialized
	Input: matrix_keypad - use flush_delayed_work()
	i2c: cadence: Fix the hold bit setting
	Input: st-keyscan - fix potential zalloc NULL dereference
	ARM: 8824/1: fix a migrating irq bug when hotplug cpu
	assoc_array: Fix shortcut creation
	scsi: libiscsi: Fix race between iscsi_xmit_task and iscsi_complete_task
	net: systemport: Fix reception of BPDUs
	pinctrl: meson: meson8b: fix the sdxc_a data 1..3 pins
	net: mv643xx_eth: disable clk on error path in mv643xx_eth_shared_probe()
	ASoC: topology: free created components in tplg load error
	arm64: Relax GIC version check during early boot
	tmpfs: fix link accounting when a tmpfile is linked in
	ARC: uacces: remove lp_start, lp_end from clobber list
	phonet: fix building with clang
	mac80211_hwsim: propagate genlmsg_reply return code
	net: set static variable an initial value in atl2_probe()
	tmpfs: fix uninitialized return value in shmem_link
	stm class: Prevent division by zero
	crypto: arm64/aes-ccm - fix logical bug in AAD MAC handling
	CIFS: Fix read after write for files with read caching
	tracing: Do not free iter->trace in fail path of tracing_open_pipe()
	ACPI / device_sysfs: Avoid OF modalias creation for removed device
	regulator: s2mps11: Fix steps for buck7, buck8 and LDO35
	regulator: s2mpa01: Fix step values for some LDOs
	clocksource/drivers/exynos_mct: Move one-shot check from tick clear to ISR
	clocksource/drivers/exynos_mct: Clear timer interrupt when shutdown
	s390/virtio: handle find on invalid queue gracefully
	scsi: virtio_scsi: don't send sc payload with tmfs
	scsi: target/iscsi: Avoid iscsit_release_commands_from_conn() deadlock
	m68k: Add -ffreestanding to CFLAGS
	btrfs: ensure that a DUP or RAID1 block group has exactly two stripes
	Btrfs: fix corruption reading shared and compressed extents after hole punching
	crypto: pcbc - remove bogus memcpy()s with src == dest
	cpufreq: tegra124: add missing of_node_put()
	cpufreq: pxa2xx: remove incorrect __init annotation
	ext4: fix crash during online resizing
	ext2: Fix underflow in ext2_max_size()
	clk: ingenic: Fix round_rate misbehaving with non-integer dividers
	dmaengine: usb-dmac: Make DMAC system sleep callbacks explicit
	mm/vmalloc: fix size check for remap_vmalloc_range_partial()
	kernel/sysctl.c: add missing range check in do_proc_dointvec_minmax_conv
	intel_th: Don't reference unassigned outputs
	parport_pc: fix find_superio io compare code, should use equal test.
	i2c: tegra: fix maximum transfer size
	perf bench: Copy kernel files needed to build mem{cpy,set} x86_64 benchmarks
	serial: 8250_pci: Fix number of ports for ACCES serial cards
	serial: 8250_pci: Have ACCES cards that use the four port Pericom PI7C9X7954 chip use the pci_pericom_setup()
	jbd2: clear dirty flag when revoking a buffer from an older transaction
	jbd2: fix compile warning when using JBUFFER_TRACE
	powerpc/32: Clear on-stack exception marker upon exception return
	powerpc/wii: properly disable use of BATs when requested.
	powerpc/powernv: Make opal log only readable by root
	powerpc/83xx: Also save/restore SPRG4-7 during suspend
	ARM: s3c24xx: Fix boolean expressions in osiris_dvs_notify
	dm: fix to_sector() for 32bit
	NFS41: pop some layoutget errors to application
	perf intel-pt: Fix CYC timestamp calculation after OVF
	perf auxtrace: Define auxtrace record alignment
	perf intel-pt: Fix overlap calculation for padding
	md: Fix failed allocation of md_register_thread
	NFS: Fix an I/O request leakage in nfs_do_recoalesce
	NFS: Don't recoalesce on error in nfs_pageio_complete_mirror()
	nfsd: fix memory corruption caused by readdir
	nfsd: fix wrong check in write_v4_end_grace()
	PM / wakeup: Rework wakeup source timer cancellation
	rcu: Do RCU GP kthread self-wakeup from softirq and interrupt
	media: uvcvideo: Avoid NULL pointer dereference at the end of streaming
	drm/radeon/evergreen_cs: fix missing break in switch statement
	KVM: nVMX: Sign extend displacements of VMX instr's mem operands
	KVM: nVMX: Ignore limit checks on VMX instructions using flat segments
	KVM: X86: Fix residual mmio emulation request to userspace
	Linux 4.4.177

Change-Id: Ide9813404248e6d7f9dc4024ac244dc1fbdd21b6
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-03-23 08:59:43 +01:00
Vineet Gupta
225bbd61b3 ARC: uacces: remove lp_start, lp_end from clobber list
[ Upstream commit d5e3c55e01d8b1774b37b4647c30fb22f1d39077 ]

Newer ARC gcc handles lp_start, lp_end in a different way and doesn't
like them in the clobber list.

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-03-23 08:44:34 +01:00
Eugeniy Paltsev
e120f9d859 ARC: fix __ffs return value to avoid build warnings
[ Upstream commit 4e868f8419cb4cb558c5d428e7ab5629cef864c7 ]

|  CC      mm/nobootmem.o
|In file included from ./include/asm-generic/bug.h:18:0,
|                 from ./arch/arc/include/asm/bug.h:32,
|                 from ./include/linux/bug.h:5,
|                 from ./include/linux/mmdebug.h:5,
|                 from ./include/linux/gfp.h:5,
|                 from ./include/linux/slab.h:15,
|                 from mm/nobootmem.c:14:
|mm/nobootmem.c: In function '__free_pages_memory':
|./include/linux/kernel.h:845:29: warning: comparison of distinct pointer types lacks a cast
|   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
|                             ^
|./include/linux/kernel.h:859:4: note: in expansion of macro '__typecheck'
|   (__typecheck(x, y) && __no_side_effects(x, y))
|    ^~~~~~~~~~~
|./include/linux/kernel.h:869:24: note: in expansion of macro '__safe_cmp'
|  __builtin_choose_expr(__safe_cmp(x, y), \
|                        ^~~~~~~~~~
|./include/linux/kernel.h:878:19: note: in expansion of macro '__careful_cmp'
| #define min(x, y) __careful_cmp(x, y, <)
|                   ^~~~~~~~~~~~~
|mm/nobootmem.c:104:11: note: in expansion of macro 'min'
|   order = min(MAX_ORDER - 1UL, __ffs(start));

Change __ffs return value from 'int' to 'unsigned long' as it
is done in other implementations (like asm-generic, x86, etc...)
to avoid build-time warnings in places where type is strictly
checked.

As __ffs may return values in [0-31] interval changing return
type to unsigned is valid.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-03-23 08:44:19 +01:00
Eugeniy Paltsev
2c2433eba1 ARCv2: Enable unaligned access in early ASM code
commit 252f6e8eae909bc075a1b1e3b9efb095ae4c0b56 upstream.

It is currently done in arc_init_IRQ() which might be too late
considering gcc 7.3.1 onwards (GNU 2018.03) generates unaligned
memory accesses by default

Cc: stable@vger.kernel.org #4.4+
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
[vgupta: rewrote changelog]
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-23 08:44:18 +01:00
Srinivasarao P
b4248fb5b9 Merge android-4.4.173 (64b5644) into msm-4.4
* refs/heads/tmp-64b5644
  Linux 4.4.173
  fs: don't scan the inode cache before SB_BORN is set
  mm: migrate: don't rely on __PageMovable() of newpage after unlocking it
  drivers: core: Remove glue dirs from sysfs earlier
  cifs: Always resolve hostname before reconnecting
  mm, oom: fix use-after-free in oom_kill_process
  kernel/exit.c: release ptraced tasks before zap_pid_ns_processes
  mmc: sdhci-iproc: handle mmc_of_parse() errors during probe
  platform/x86: asus-nb-wmi: Drop mapping of 0x33 and 0x34 scan codes
  platform/x86: asus-nb-wmi: Map 0x35 to KEY_SCREENLOCK
  gfs2: Revert "Fix loop in gfs2_rbm_find"
  arm64: hyp-stub: Forbid kprobing of the hyp-stub
  ARM: cns3xxx: Fix writing to wrong PCI config registers after alignment
  fs/dcache: Fix incorrect nr_dentry_unused accounting in shrink_dcache_sb()
  CIFS: Do not count -ENODATA as failure for query directory
  l2tp: fix reading optional fields of L2TPv3
  l2tp: remove l2specific_len dependency in l2tp_core
  ucc_geth: Reset BQL queue when stopping device
  net/rose: fix NULL ax25_cb kernel panic
  netrom: switch to sock timer API
  net/mlx4_core: Add masking for a few queries on HCA caps
  l2tp: copy 4 more bytes to linear part if necessary
  ipv6: Consider sk_bound_dev_if when binding a socket to an address
  fs: add the fsnotify call to vfs_iter_write
  s390/smp: Fix calling smp_call_ipl_cpu() from ipl CPU
  Revert "loop: Fold __loop_release into loop_release"
  Revert "loop: Get rid of loop_index_mutex"
  Revert "loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl()"
  f2fs: read page index before freeing
  arm64: mm: remove page_mapping check in __sync_icache_dcache
  irqchip/gic-v3-its: Align PCI Multi-MSI allocation on their size
  perf unwind: Take pgoff into account when reporting elf to libdwfl
  perf unwind: Unwind with libdw doesn't take symfs into account
  vt: invoke notifier on screen size change
  can: bcm: check timer values before ktime conversion
  can: dev: __can_get_echo_skb(): fix bogous check for non-existing skb by removing it
  x86/kaslr: Fix incorrect i8254 outb() parameters
  KVM: x86: Fix single-step debugging
  Input: xpad - add support for SteelSeries Stratus Duo
  CIFS: Fix possible hang during async MTU reads and writes
  tty/n_hdlc: fix __might_sleep warning
  tty: Handle problem if line discipline does not have receive_buf
  staging: rtl8188eu: Add device code for D-Link DWA-121 rev B1
  char/mwave: fix potential Spectre v1 vulnerability
  s390/smp: fix CPU hotplug deadlock with CPU rescan
  s390/early: improve machine detection
  ARC: perf: map generic branches to correct hardware condition
  ASoC: atom: fix a missing check of snd_pcm_lib_malloc_pages
  USB: serial: pl2303: add new PID to support PL2303TB
  USB: serial: simple: add Motorola Tetra TPG2200 device id
  net: bridge: Fix ethernet header pointer before check skb forwardable
  net_sched: refetch skb protocol for each filter
  net: ipv4: Fix memory leak in network namespace dismantle
  openvswitch: Avoid OOB read when parsing flow nlattrs
  net: Fix usage of pskb_trim_rcsum
  UPSTREAM: binder: filter out nodes when showing binder procs
  ANDROID: cuttlefish_defconfig: Enable CONFIG_RTC_HCTOSYS

Conflicts:
	mm/migrate.c

Change-Id: I7986dc89d88607986d00d56f01812fe806d7f4dc
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
2019-02-08 11:29:51 +05:30
Greg Kroah-Hartman
a95e76973d This is the 4.4.173 stable release
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Merge 4.4.173 into android-4.4-p

Changes in 4.4.173
	net: Fix usage of pskb_trim_rcsum
	openvswitch: Avoid OOB read when parsing flow nlattrs
	net: ipv4: Fix memory leak in network namespace dismantle
	net_sched: refetch skb protocol for each filter
	net: bridge: Fix ethernet header pointer before check skb forwardable
	USB: serial: simple: add Motorola Tetra TPG2200 device id
	USB: serial: pl2303: add new PID to support PL2303TB
	ASoC: atom: fix a missing check of snd_pcm_lib_malloc_pages
	ARC: perf: map generic branches to correct hardware condition
	s390/early: improve machine detection
	s390/smp: fix CPU hotplug deadlock with CPU rescan
	char/mwave: fix potential Spectre v1 vulnerability
	staging: rtl8188eu: Add device code for D-Link DWA-121 rev B1
	tty: Handle problem if line discipline does not have receive_buf
	tty/n_hdlc: fix __might_sleep warning
	CIFS: Fix possible hang during async MTU reads and writes
	Input: xpad - add support for SteelSeries Stratus Duo
	KVM: x86: Fix single-step debugging
	x86/kaslr: Fix incorrect i8254 outb() parameters
	can: dev: __can_get_echo_skb(): fix bogous check for non-existing skb by removing it
	can: bcm: check timer values before ktime conversion
	vt: invoke notifier on screen size change
	perf unwind: Unwind with libdw doesn't take symfs into account
	perf unwind: Take pgoff into account when reporting elf to libdwfl
	irqchip/gic-v3-its: Align PCI Multi-MSI allocation on their size
	arm64: mm: remove page_mapping check in __sync_icache_dcache
	f2fs: read page index before freeing
	Revert "loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl()"
	Revert "loop: Get rid of loop_index_mutex"
	Revert "loop: Fold __loop_release into loop_release"
	s390/smp: Fix calling smp_call_ipl_cpu() from ipl CPU
	fs: add the fsnotify call to vfs_iter_write
	ipv6: Consider sk_bound_dev_if when binding a socket to an address
	l2tp: copy 4 more bytes to linear part if necessary
	net/mlx4_core: Add masking for a few queries on HCA caps
	netrom: switch to sock timer API
	net/rose: fix NULL ax25_cb kernel panic
	ucc_geth: Reset BQL queue when stopping device
	l2tp: remove l2specific_len dependency in l2tp_core
	l2tp: fix reading optional fields of L2TPv3
	CIFS: Do not count -ENODATA as failure for query directory
	fs/dcache: Fix incorrect nr_dentry_unused accounting in shrink_dcache_sb()
	ARM: cns3xxx: Fix writing to wrong PCI config registers after alignment
	arm64: hyp-stub: Forbid kprobing of the hyp-stub
	gfs2: Revert "Fix loop in gfs2_rbm_find"
	platform/x86: asus-nb-wmi: Map 0x35 to KEY_SCREENLOCK
	platform/x86: asus-nb-wmi: Drop mapping of 0x33 and 0x34 scan codes
	mmc: sdhci-iproc: handle mmc_of_parse() errors during probe
	kernel/exit.c: release ptraced tasks before zap_pid_ns_processes
	mm, oom: fix use-after-free in oom_kill_process
	cifs: Always resolve hostname before reconnecting
	drivers: core: Remove glue dirs from sysfs earlier
	mm: migrate: don't rely on __PageMovable() of newpage after unlocking it
	fs: don't scan the inode cache before SB_BORN is set
	Linux 4.4.173

Change-Id: Id606123657ad357fd2cd5f665a725f78b7c3e819
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-02-07 09:39:13 +01:00
Greg Kroah-Hartman
64b564428f This is the 4.4.173 stable release
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Merge 4.4.173 into android-4.4

Changes in 4.4.173
	net: Fix usage of pskb_trim_rcsum
	openvswitch: Avoid OOB read when parsing flow nlattrs
	net: ipv4: Fix memory leak in network namespace dismantle
	net_sched: refetch skb protocol for each filter
	net: bridge: Fix ethernet header pointer before check skb forwardable
	USB: serial: simple: add Motorola Tetra TPG2200 device id
	USB: serial: pl2303: add new PID to support PL2303TB
	ASoC: atom: fix a missing check of snd_pcm_lib_malloc_pages
	ARC: perf: map generic branches to correct hardware condition
	s390/early: improve machine detection
	s390/smp: fix CPU hotplug deadlock with CPU rescan
	char/mwave: fix potential Spectre v1 vulnerability
	staging: rtl8188eu: Add device code for D-Link DWA-121 rev B1
	tty: Handle problem if line discipline does not have receive_buf
	tty/n_hdlc: fix __might_sleep warning
	CIFS: Fix possible hang during async MTU reads and writes
	Input: xpad - add support for SteelSeries Stratus Duo
	KVM: x86: Fix single-step debugging
	x86/kaslr: Fix incorrect i8254 outb() parameters
	can: dev: __can_get_echo_skb(): fix bogous check for non-existing skb by removing it
	can: bcm: check timer values before ktime conversion
	vt: invoke notifier on screen size change
	perf unwind: Unwind with libdw doesn't take symfs into account
	perf unwind: Take pgoff into account when reporting elf to libdwfl
	irqchip/gic-v3-its: Align PCI Multi-MSI allocation on their size
	arm64: mm: remove page_mapping check in __sync_icache_dcache
	f2fs: read page index before freeing
	Revert "loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl()"
	Revert "loop: Get rid of loop_index_mutex"
	Revert "loop: Fold __loop_release into loop_release"
	s390/smp: Fix calling smp_call_ipl_cpu() from ipl CPU
	fs: add the fsnotify call to vfs_iter_write
	ipv6: Consider sk_bound_dev_if when binding a socket to an address
	l2tp: copy 4 more bytes to linear part if necessary
	net/mlx4_core: Add masking for a few queries on HCA caps
	netrom: switch to sock timer API
	net/rose: fix NULL ax25_cb kernel panic
	ucc_geth: Reset BQL queue when stopping device
	l2tp: remove l2specific_len dependency in l2tp_core
	l2tp: fix reading optional fields of L2TPv3
	CIFS: Do not count -ENODATA as failure for query directory
	fs/dcache: Fix incorrect nr_dentry_unused accounting in shrink_dcache_sb()
	ARM: cns3xxx: Fix writing to wrong PCI config registers after alignment
	arm64: hyp-stub: Forbid kprobing of the hyp-stub
	gfs2: Revert "Fix loop in gfs2_rbm_find"
	platform/x86: asus-nb-wmi: Map 0x35 to KEY_SCREENLOCK
	platform/x86: asus-nb-wmi: Drop mapping of 0x33 and 0x34 scan codes
	mmc: sdhci-iproc: handle mmc_of_parse() errors during probe
	kernel/exit.c: release ptraced tasks before zap_pid_ns_processes
	mm, oom: fix use-after-free in oom_kill_process
	cifs: Always resolve hostname before reconnecting
	drivers: core: Remove glue dirs from sysfs earlier
	mm: migrate: don't rely on __PageMovable() of newpage after unlocking it
	fs: don't scan the inode cache before SB_BORN is set
	Linux 4.4.173

Change-Id: Ifc01c8b56016e9145bb67258f91dfc6b6983354c
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2019-02-07 09:24:50 +01:00
Eugeniy Paltsev
c25a126d1a ARC: perf: map generic branches to correct hardware condition
commit 3affbf0e154ee351add6fcc254c59c3f3947fa8f upstream.

So far we've mapped branches to "ijmp" which also counts conditional
branches NOT taken. This makes us different from other architectures
such as ARM which seem to be counting only taken branches.

So use "ijmptak" hardware condition which only counts (all jump
instructions that are taken)

'ijmptak' event is available on both ARCompact and ARCv2 ISA based
cores.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Cc: stable@vger.kernel.org
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
[vgupta: reworked changelog]
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-06 19:43:03 +01:00
Srinivasarao P
52be7fe1fa Merge android-4.4.169 (dfca92b) into msm-4.4
* refs/heads/tmp-dfca92b
  Linux 4.4.169
  ALSA: isa/wavefront: prevent some out of bound writes
  rtc: snvs: Add timeouts to avoid kernel lockups
  rtc: snvs: add a missing write sync
  i2c: scmi: Fix probe error on devices with an empty SMB0001 ACPI device node
  i2c: axxia: properly handle master timeout
  cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs)
  ARM: 8814/1: mm: improve/fix ARM v7_dma_inv_range() unaligned address handling
  mv88e6060: disable hardware level MAC learning
  libata: whitelist all SAMSUNG MZ7KM* solid-state disks
  Input: omap-keypad - fix keyboard debounce configuration
  clk: mmp: Off by one in mmp_clk_add()
  ide: pmac: add of_node_put()
  drivers/tty: add missing of_node_put()
  drivers/sbus/char: add of_node_put()
  sbus: char: add of_node_put()
  SUNRPC: Fix a potential race in xprt_connect()
  bonding: fix 802.3ad state sent to partner when unbinding slave
  ARC: io.h: Implement reads{x}()/writes{x}()
  drm/msm: Grab a vblank reference when waiting for commit_done
  x86/earlyprintk/efi: Fix infinite loop on some screen widths
  scsi: vmw_pscsi: Rearrange code to avoid multiple calls to free_irq during unload
  scsi: libiscsi: Fix NULL pointer dereference in iscsi_eh_session_reset
  mac80211_hwsim: fix module init error paths for netlink
  mac80211: Fix condition validating WMM IE
  mac80211: don't WARN on bad WMM parameters from buggy APs
  f2fs: fix a panic caused by NULL flush_cmd_control
  Revert "drm/rockchip: Allow driver to be shutdown on reboot/kexec"
  powerpc/msi: Fix NULL pointer access in teardown code
  tracing: Fix memory leak of instance function hash filters
  tracing: Fix memory leak in set_trigger_filter()
  MMC: OMAP: fix broken MMC on OMAP15XX/OMAP5910/OMAP310
  aio: fix spectre gadget in lookup_ioctx
  pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11
  powerpc/boot: Fix random libfdt related build errors
  timer/debug: Change /proc/timer_list from 0444 to 0400
  lib/interval_tree_test.c: allow users to limit scope of endpoint
  lib/rbtree-test: lower default params
  lib/rbtree_test.c: make input module parameters
  lib/interval_tree_test.c: allow full tree search
  lib/interval_tree_test.c: make test options module parameters
  ANDROID: Revert fs/squashfs back to linux-4.4.y

Conflicts:
	drivers/gpu/drm/msm/msm_atomic.c

Change-Id: Iecec05c300fb06c0bcdd44a797795e854ea0d0fd
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
2018-12-24 12:23:20 +05:30
Greg Kroah-Hartman
908e869944 This is the 4.4.169 stable release
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Merge 4.4.169 into android-4.4-p

Changes in 4.4.169
	lib/interval_tree_test.c: make test options module parameters
	lib/interval_tree_test.c: allow full tree search
	lib/rbtree_test.c: make input module parameters
	lib/rbtree-test: lower default params
	lib/interval_tree_test.c: allow users to limit scope of endpoint
	timer/debug: Change /proc/timer_list from 0444 to 0400
	powerpc/boot: Fix random libfdt related build errors
	pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11
	aio: fix spectre gadget in lookup_ioctx
	MMC: OMAP: fix broken MMC on OMAP15XX/OMAP5910/OMAP310
	tracing: Fix memory leak in set_trigger_filter()
	tracing: Fix memory leak of instance function hash filters
	powerpc/msi: Fix NULL pointer access in teardown code
	Revert "drm/rockchip: Allow driver to be shutdown on reboot/kexec"
	f2fs: fix a panic caused by NULL flush_cmd_control
	mac80211: don't WARN on bad WMM parameters from buggy APs
	mac80211: Fix condition validating WMM IE
	mac80211_hwsim: fix module init error paths for netlink
	scsi: libiscsi: Fix NULL pointer dereference in iscsi_eh_session_reset
	scsi: vmw_pscsi: Rearrange code to avoid multiple calls to free_irq during unload
	x86/earlyprintk/efi: Fix infinite loop on some screen widths
	drm/msm: Grab a vblank reference when waiting for commit_done
	ARC: io.h: Implement reads{x}()/writes{x}()
	bonding: fix 802.3ad state sent to partner when unbinding slave
	SUNRPC: Fix a potential race in xprt_connect()
	sbus: char: add of_node_put()
	drivers/sbus/char: add of_node_put()
	drivers/tty: add missing of_node_put()
	ide: pmac: add of_node_put()
	clk: mmp: Off by one in mmp_clk_add()
	Input: omap-keypad - fix keyboard debounce configuration
	libata: whitelist all SAMSUNG MZ7KM* solid-state disks
	mv88e6060: disable hardware level MAC learning
	ARM: 8814/1: mm: improve/fix ARM v7_dma_inv_range() unaligned address handling
	cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs)
	i2c: axxia: properly handle master timeout
	i2c: scmi: Fix probe error on devices with an empty SMB0001 ACPI device node
	rtc: snvs: add a missing write sync
	rtc: snvs: Add timeouts to avoid kernel lockups
	ALSA: isa/wavefront: prevent some out of bound writes
	Linux 4.4.169

Change-Id: Ic00ba639ef8c4d6fbe19c872b33f30af7371971d
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2018-12-21 14:36:51 +01:00
Greg Kroah-Hartman
dfca92bab2 This is the 4.4.169 stable release
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Merge 4.4.169 into android-4.4

Changes in 4.4.169
	lib/interval_tree_test.c: make test options module parameters
	lib/interval_tree_test.c: allow full tree search
	lib/rbtree_test.c: make input module parameters
	lib/rbtree-test: lower default params
	lib/interval_tree_test.c: allow users to limit scope of endpoint
	timer/debug: Change /proc/timer_list from 0444 to 0400
	powerpc/boot: Fix random libfdt related build errors
	pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11
	aio: fix spectre gadget in lookup_ioctx
	MMC: OMAP: fix broken MMC on OMAP15XX/OMAP5910/OMAP310
	tracing: Fix memory leak in set_trigger_filter()
	tracing: Fix memory leak of instance function hash filters
	powerpc/msi: Fix NULL pointer access in teardown code
	Revert "drm/rockchip: Allow driver to be shutdown on reboot/kexec"
	f2fs: fix a panic caused by NULL flush_cmd_control
	mac80211: don't WARN on bad WMM parameters from buggy APs
	mac80211: Fix condition validating WMM IE
	mac80211_hwsim: fix module init error paths for netlink
	scsi: libiscsi: Fix NULL pointer dereference in iscsi_eh_session_reset
	scsi: vmw_pscsi: Rearrange code to avoid multiple calls to free_irq during unload
	x86/earlyprintk/efi: Fix infinite loop on some screen widths
	drm/msm: Grab a vblank reference when waiting for commit_done
	ARC: io.h: Implement reads{x}()/writes{x}()
	bonding: fix 802.3ad state sent to partner when unbinding slave
	SUNRPC: Fix a potential race in xprt_connect()
	sbus: char: add of_node_put()
	drivers/sbus/char: add of_node_put()
	drivers/tty: add missing of_node_put()
	ide: pmac: add of_node_put()
	clk: mmp: Off by one in mmp_clk_add()
	Input: omap-keypad - fix keyboard debounce configuration
	libata: whitelist all SAMSUNG MZ7KM* solid-state disks
	mv88e6060: disable hardware level MAC learning
	ARM: 8814/1: mm: improve/fix ARM v7_dma_inv_range() unaligned address handling
	cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs)
	i2c: axxia: properly handle master timeout
	i2c: scmi: Fix probe error on devices with an empty SMB0001 ACPI device node
	rtc: snvs: add a missing write sync
	rtc: snvs: Add timeouts to avoid kernel lockups
	ALSA: isa/wavefront: prevent some out of bound writes
	Linux 4.4.169

Change-Id: Ic1bde8f64625c7787feb8e7411b15e70a2f76981
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2018-12-21 14:28:48 +01:00
Jose Abreu
44b4717e50 ARC: io.h: Implement reads{x}()/writes{x}()
[ Upstream commit 10d443431dc2bb733cf7add99b453e3fb9047a2e ]

Some ARC CPU's do not support unaligned loads/stores. Currently, generic
implementation of reads{b/w/l}()/writes{b/w/l}() is being used with ARC.
This can lead to misfunction of some drivers as generic functions do a
plain dereference of a pointer that can be unaligned.

Let's use {get/put}_unaligned() helpers instead of plain dereference of
pointer in order to fix. The helpers allow to get and store data from an
unaligned address whilst preserving the CPU internal alignment.
According to [1], the use of these helpers are costly in terms of
performance so we added an initial check for a buffer already aligned so
that the usage of the helpers can be avoided, when possible.

[1] Documentation/unaligned-memory-access.txt

Cc: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Joao Pinto <jpinto@synopsys.com>
Cc: David Laight <David.Laight@ACULAB.COM>
Tested-by: Vitor Soares <soares@synopsys.com>
Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2018-12-21 14:09:52 +01:00
Srinivasarao P
ed2e942319 Merge android-4.4.167 (ad9ce19) into msm-4.4
* refs/heads/tmp-ad9ce19
  Linux 4.4.167
  mac80211: ignore NullFunc frames in the duplicate detection
  mac80211: fix reordering of buffered broadcast packets
  mac80211: ignore tx status for PS stations in ieee80211_tx_status_ext
  mac80211: Clear beacon_int in ieee80211_do_stop
  mac80211_hwsim: Timer should be initialized before device registered
  kgdboc: fix KASAN global-out-of-bounds bug in param_set_kgdboc_var()
  tty: serial: 8250_mtk: always resume the device in probe.
  cifs: Fix separator when building path from dentry
  Staging: lustre: remove two build warnings
  xhci: Prevent U1/U2 link pm states if exit latency is too long
  SUNRPC: Fix leak of krb5p encode pages
  virtio/s390: fix race in ccw_io_helper()
  virtio/s390: avoid race on vcdev->config
  ALSA: pcm: Fix interval evaluation with openmin/max
  ALSA: pcm: Call snd_pcm_unlink() conditionally at closing
  ALSA: pcm: Fix starvation on down_write_nonblock()
  ALSA: hda: Add support for AMD Stoney Ridge
  ALSA: usb-audio: Fix UAF decrement if card has no live interfaces in card.c
  USB: check usb_get_extra_descriptor for proper size
  usb: appledisplay: Add 27" Apple Cinema Display
  usb: quirk: add no-LPM quirk on SanDisk Ultra Flair device
  net: amd: add missing of_node_put()
  iommu/vt-d: Use memunmap to free memremap
  net: faraday: ftmac100: remove netif_running(netdev) check before disabling interrupts
  net/mlx4: Fix UBSAN warning of signed integer overflow
  net/mlx4_core: Fix uninitialized variable compilation warning
  net/mlx4_core: Zero out lkey field in SW2HW_MPT fw command
  qed: Fix reading wrong value in loop condition
  qed: Fix PTT leak in qed_drain()
  bnx2x: Assign unique DMAE channel number for FW DMAE transactions.
  batman-adv: Expand merged fragment buffer for full packet
  can: rcar_can: Fix erroneous registration
  iommu/ipmmu-vmsa: Fix crash on early domain free
  iommu/vt-d: Fix NULL pointer dereference in prq_event_thread()
  usb: gadget: dummy: fix nonsensical comparisons
  mm: mlock: avoid increase mm->locked_vm on mlock() when already mlock2(,MLOCK_ONFAULT)
  mm: cleancache: fix corruption on missed inode invalidation
  arc: [devboards] Add support of NFSv3 ACL
  ARC: change defconfig defaults to ARCv2
  Btrfs: fix use-after-free when dumping free space
  btrfs: Always try all copies when reading extent buffers
  Input: elan_i2c - add support for ELAN0621 touchpad
  Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR
  Input: elan_i2c - add ELAN0620 to the ACPI table
  Input: matrix_keypad - check for errors from of_get_named_gpio()
  Input: xpad - quirk all PDP Xbox One gamepads
  leds: leds-gpio: Fix return value check in create_gpio_led()
  leds: turn off the LED and wait for completion on unregistering LED class device
  leds: call led_pwm_set() in leds-pwm to enforce default LED_OFF
  kgdboc: Fix warning with module build
  kgdboc: Fix restrict error
  scsi: csiostor: Avoid content leaks and casts
  ALSA: trident: Suppress gcc string warning
  scsi: scsi_devinfo: cleanly zero-pad devinfo strings
  drm/ast: Fix incorrect free on ioregs
  mips: fix mips_get_syscall_arg o32 check
  MIPS: ralink: Fix mt7620 nd_sd pinmux
  uprobes: Fix handle_swbp() vs. unregister() + register() race once more
  iser: set sector for ambiguous mr status errors
  kdb: use memmove instead of overlapping memcpy
  staging: rts5208: fix gcc-8 logic error warning
  scsi: bfa: convert to strlcpy/strlcat
  drm: gma500: fix logic error
  ip_tunnel: Fix name string concatenate in __ip_tunnel_create()
  kernfs: Replace strncpy with memcpy
  unifdef: use memcpy instead of strncpy
  kobject: Replace strncpy with memcpy
  disable stringop truncation warnings for now
  exec: avoid gcc-8 warning for get_task_comm
  Kbuild: suppress packed-not-aligned warning for default setting only
  misc: mic/scif: fix copy-paste error in scif_create_remote_lookup
  usb: core: quirks: add RESET_RESUME quirk for Cherry G230 Stream series
  USB: usb-storage: Add new IDs to ums-realtek
  btrfs: release metadata before running delayed refs
  dmaengine: at_hdmac: fix module unloading
  dmaengine: at_hdmac: fix memory leak in at_dma_xlate()
  ext2: fix potential use after free
  ALSA: sparc: Fix invalid snd_free_pages() at error path
  ALSA: control: Fix race between adding and removing a user element
  ALSA: ac97: Fix incorrect bit shift at AC97-SPSA control write
  ALSA: wss: Fix invalid snd_free_pages() at error path
  Btrfs: ensure path name is null terminated at btrfs_control_ioctl
  xtensa: fix coprocessor context offset definitions
  xtensa: enable coprocessors that are being flushed
  kvm: mmu: Fix race in emulated page table writes
  usbnet: ipheth: fix potential recvmsg bug and recvmsg bug 2
  s390/qeth: fix length check in SNMP processing
  rapidio/rionet: do not free skb before reading its length
  Revert "wlcore: Add missing PM call for wlcore_cmd_wait_for_event_or_timeout()"
  media: em28xx: Fix use-after-free when disconnecting
  ANDROID: cuttlefish_defconfig: Enable VIRT_WIFI
  FROMGIT, BACKPORT: mac80211-next: rtnetlink wifi simulation device
  ANDROID: Move from clang r328903 to r346389b.
  UPSTREAM: binder: fix race that allows malicious free of live buffer

Change-Id: If4e5a3a45f6f0b7de31f203c09fce5bae1466e49
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
2018-12-14 12:52:27 +05:30
Greg Kroah-Hartman
8fc3f01965 This is the 4.4.167 stable release
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Merge 4.4.167 into android-4.4-p

Changes in 4.4.167
	media: em28xx: Fix use-after-free when disconnecting
	Revert "wlcore: Add missing PM call for wlcore_cmd_wait_for_event_or_timeout()"
	rapidio/rionet: do not free skb before reading its length
	s390/qeth: fix length check in SNMP processing
	usbnet: ipheth: fix potential recvmsg bug and recvmsg bug 2
	kvm: mmu: Fix race in emulated page table writes
	xtensa: enable coprocessors that are being flushed
	xtensa: fix coprocessor context offset definitions
	Btrfs: ensure path name is null terminated at btrfs_control_ioctl
	ALSA: wss: Fix invalid snd_free_pages() at error path
	ALSA: ac97: Fix incorrect bit shift at AC97-SPSA control write
	ALSA: control: Fix race between adding and removing a user element
	ALSA: sparc: Fix invalid snd_free_pages() at error path
	ext2: fix potential use after free
	dmaengine: at_hdmac: fix memory leak in at_dma_xlate()
	dmaengine: at_hdmac: fix module unloading
	btrfs: release metadata before running delayed refs
	USB: usb-storage: Add new IDs to ums-realtek
	usb: core: quirks: add RESET_RESUME quirk for Cherry G230 Stream series
	misc: mic/scif: fix copy-paste error in scif_create_remote_lookup
	Kbuild: suppress packed-not-aligned warning for default setting only
	exec: avoid gcc-8 warning for get_task_comm
	disable stringop truncation warnings for now
	kobject: Replace strncpy with memcpy
	unifdef: use memcpy instead of strncpy
	kernfs: Replace strncpy with memcpy
	ip_tunnel: Fix name string concatenate in __ip_tunnel_create()
	drm: gma500: fix logic error
	scsi: bfa: convert to strlcpy/strlcat
	staging: rts5208: fix gcc-8 logic error warning
	kdb: use memmove instead of overlapping memcpy
	iser: set sector for ambiguous mr status errors
	uprobes: Fix handle_swbp() vs. unregister() + register() race once more
	MIPS: ralink: Fix mt7620 nd_sd pinmux
	mips: fix mips_get_syscall_arg o32 check
	drm/ast: Fix incorrect free on ioregs
	scsi: scsi_devinfo: cleanly zero-pad devinfo strings
	ALSA: trident: Suppress gcc string warning
	scsi: csiostor: Avoid content leaks and casts
	kgdboc: Fix restrict error
	kgdboc: Fix warning with module build
	leds: call led_pwm_set() in leds-pwm to enforce default LED_OFF
	leds: turn off the LED and wait for completion on unregistering LED class device
	leds: leds-gpio: Fix return value check in create_gpio_led()
	Input: xpad - quirk all PDP Xbox One gamepads
	Input: matrix_keypad - check for errors from of_get_named_gpio()
	Input: elan_i2c - add ELAN0620 to the ACPI table
	Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR
	Input: elan_i2c - add support for ELAN0621 touchpad
	btrfs: Always try all copies when reading extent buffers
	Btrfs: fix use-after-free when dumping free space
	ARC: change defconfig defaults to ARCv2
	arc: [devboards] Add support of NFSv3 ACL
	mm: cleancache: fix corruption on missed inode invalidation
	mm: mlock: avoid increase mm->locked_vm on mlock() when already mlock2(,MLOCK_ONFAULT)
	usb: gadget: dummy: fix nonsensical comparisons
	iommu/vt-d: Fix NULL pointer dereference in prq_event_thread()
	iommu/ipmmu-vmsa: Fix crash on early domain free
	can: rcar_can: Fix erroneous registration
	batman-adv: Expand merged fragment buffer for full packet
	bnx2x: Assign unique DMAE channel number for FW DMAE transactions.
	qed: Fix PTT leak in qed_drain()
	qed: Fix reading wrong value in loop condition
	net/mlx4_core: Zero out lkey field in SW2HW_MPT fw command
	net/mlx4_core: Fix uninitialized variable compilation warning
	net/mlx4: Fix UBSAN warning of signed integer overflow
	net: faraday: ftmac100: remove netif_running(netdev) check before disabling interrupts
	iommu/vt-d: Use memunmap to free memremap
	net: amd: add missing of_node_put()
	usb: quirk: add no-LPM quirk on SanDisk Ultra Flair device
	usb: appledisplay: Add 27" Apple Cinema Display
	USB: check usb_get_extra_descriptor for proper size
	ALSA: usb-audio: Fix UAF decrement if card has no live interfaces in card.c
	ALSA: hda: Add support for AMD Stoney Ridge
	ALSA: pcm: Fix starvation on down_write_nonblock()
	ALSA: pcm: Call snd_pcm_unlink() conditionally at closing
	ALSA: pcm: Fix interval evaluation with openmin/max
	virtio/s390: avoid race on vcdev->config
	virtio/s390: fix race in ccw_io_helper()
	SUNRPC: Fix leak of krb5p encode pages
	xhci: Prevent U1/U2 link pm states if exit latency is too long
	Staging: lustre: remove two build warnings
	cifs: Fix separator when building path from dentry
	tty: serial: 8250_mtk: always resume the device in probe.
	kgdboc: fix KASAN global-out-of-bounds bug in param_set_kgdboc_var()
	mac80211_hwsim: Timer should be initialized before device registered
	mac80211: Clear beacon_int in ieee80211_do_stop
	mac80211: ignore tx status for PS stations in ieee80211_tx_status_ext
	mac80211: fix reordering of buffered broadcast packets
	mac80211: ignore NullFunc frames in the duplicate detection
	Linux 4.4.167

Change-Id: I67673edf3244cb17523bfb13f256d5b3ddd1bcba
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2018-12-13 09:44:10 +01:00
Greg Kroah-Hartman
ad9ce19da9 This is the 4.4.167 stable release
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Merge 4.4.167 into android-4.4

Changes in 4.4.167
	media: em28xx: Fix use-after-free when disconnecting
	Revert "wlcore: Add missing PM call for wlcore_cmd_wait_for_event_or_timeout()"
	rapidio/rionet: do not free skb before reading its length
	s390/qeth: fix length check in SNMP processing
	usbnet: ipheth: fix potential recvmsg bug and recvmsg bug 2
	kvm: mmu: Fix race in emulated page table writes
	xtensa: enable coprocessors that are being flushed
	xtensa: fix coprocessor context offset definitions
	Btrfs: ensure path name is null terminated at btrfs_control_ioctl
	ALSA: wss: Fix invalid snd_free_pages() at error path
	ALSA: ac97: Fix incorrect bit shift at AC97-SPSA control write
	ALSA: control: Fix race between adding and removing a user element
	ALSA: sparc: Fix invalid snd_free_pages() at error path
	ext2: fix potential use after free
	dmaengine: at_hdmac: fix memory leak in at_dma_xlate()
	dmaengine: at_hdmac: fix module unloading
	btrfs: release metadata before running delayed refs
	USB: usb-storage: Add new IDs to ums-realtek
	usb: core: quirks: add RESET_RESUME quirk for Cherry G230 Stream series
	misc: mic/scif: fix copy-paste error in scif_create_remote_lookup
	Kbuild: suppress packed-not-aligned warning for default setting only
	exec: avoid gcc-8 warning for get_task_comm
	disable stringop truncation warnings for now
	kobject: Replace strncpy with memcpy
	unifdef: use memcpy instead of strncpy
	kernfs: Replace strncpy with memcpy
	ip_tunnel: Fix name string concatenate in __ip_tunnel_create()
	drm: gma500: fix logic error
	scsi: bfa: convert to strlcpy/strlcat
	staging: rts5208: fix gcc-8 logic error warning
	kdb: use memmove instead of overlapping memcpy
	iser: set sector for ambiguous mr status errors
	uprobes: Fix handle_swbp() vs. unregister() + register() race once more
	MIPS: ralink: Fix mt7620 nd_sd pinmux
	mips: fix mips_get_syscall_arg o32 check
	drm/ast: Fix incorrect free on ioregs
	scsi: scsi_devinfo: cleanly zero-pad devinfo strings
	ALSA: trident: Suppress gcc string warning
	scsi: csiostor: Avoid content leaks and casts
	kgdboc: Fix restrict error
	kgdboc: Fix warning with module build
	leds: call led_pwm_set() in leds-pwm to enforce default LED_OFF
	leds: turn off the LED and wait for completion on unregistering LED class device
	leds: leds-gpio: Fix return value check in create_gpio_led()
	Input: xpad - quirk all PDP Xbox One gamepads
	Input: matrix_keypad - check for errors from of_get_named_gpio()
	Input: elan_i2c - add ELAN0620 to the ACPI table
	Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR
	Input: elan_i2c - add support for ELAN0621 touchpad
	btrfs: Always try all copies when reading extent buffers
	Btrfs: fix use-after-free when dumping free space
	ARC: change defconfig defaults to ARCv2
	arc: [devboards] Add support of NFSv3 ACL
	mm: cleancache: fix corruption on missed inode invalidation
	mm: mlock: avoid increase mm->locked_vm on mlock() when already mlock2(,MLOCK_ONFAULT)
	usb: gadget: dummy: fix nonsensical comparisons
	iommu/vt-d: Fix NULL pointer dereference in prq_event_thread()
	iommu/ipmmu-vmsa: Fix crash on early domain free
	can: rcar_can: Fix erroneous registration
	batman-adv: Expand merged fragment buffer for full packet
	bnx2x: Assign unique DMAE channel number for FW DMAE transactions.
	qed: Fix PTT leak in qed_drain()
	qed: Fix reading wrong value in loop condition
	net/mlx4_core: Zero out lkey field in SW2HW_MPT fw command
	net/mlx4_core: Fix uninitialized variable compilation warning
	net/mlx4: Fix UBSAN warning of signed integer overflow
	net: faraday: ftmac100: remove netif_running(netdev) check before disabling interrupts
	iommu/vt-d: Use memunmap to free memremap
	net: amd: add missing of_node_put()
	usb: quirk: add no-LPM quirk on SanDisk Ultra Flair device
	usb: appledisplay: Add 27" Apple Cinema Display
	USB: check usb_get_extra_descriptor for proper size
	ALSA: usb-audio: Fix UAF decrement if card has no live interfaces in card.c
	ALSA: hda: Add support for AMD Stoney Ridge
	ALSA: pcm: Fix starvation on down_write_nonblock()
	ALSA: pcm: Call snd_pcm_unlink() conditionally at closing
	ALSA: pcm: Fix interval evaluation with openmin/max
	virtio/s390: avoid race on vcdev->config
	virtio/s390: fix race in ccw_io_helper()
	SUNRPC: Fix leak of krb5p encode pages
	xhci: Prevent U1/U2 link pm states if exit latency is too long
	Staging: lustre: remove two build warnings
	cifs: Fix separator when building path from dentry
	tty: serial: 8250_mtk: always resume the device in probe.
	kgdboc: fix KASAN global-out-of-bounds bug in param_set_kgdboc_var()
	mac80211_hwsim: Timer should be initialized before device registered
	mac80211: Clear beacon_int in ieee80211_do_stop
	mac80211: ignore tx status for PS stations in ieee80211_tx_status_ext
	mac80211: fix reordering of buffered broadcast packets
	mac80211: ignore NullFunc frames in the duplicate detection
	Linux 4.4.167

Change-Id: Ib893e2bb7e739960eed0710447033f7ab65dab4f
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2018-12-13 09:42:11 +01:00
Alexey Brodkin
4d0afb8b19 arc: [devboards] Add support of NFSv3 ACL
commit 6b04114f6fae5e84d33404c2970b1949c032546e upstream.

By default NFSv3 doesn't support ACL (Access Control Lists)
which might be quite convenient to have so that
mounted NFS behaves exactly as any other local file-system.

In particular missing support of ACL makes umask useless.
This among other thigs fixes Glibc's "nptl/tst-umask1".

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Cupertino Miranda <cmiranda@synopsys.com>
Cc: stable@vger.kernel.org	#4.14+
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-12-13 09:21:33 +01:00
Kevin Hilman
d473a00bd8 ARC: change defconfig defaults to ARCv2
commit b7cc40c32a8bfa6f2581a71747f6a7d491fe43ba upstream.

Change the default defconfig (used with 'make defconfig') to the ARCv2
nsim_hs_defconfig, and also switch the default Kconfig ISA selection to
ARCv2.

This allows several default defconfigs (e.g. make defconfig, make
allnoconfig, make tinyconfig) to all work with ARCv2 by default.

Note since we change default architecture from ARCompact to ARCv2
it's required to explicitly mention architecture type in ARCompact
defconfigs otherwise ARCv2 will be implied and binaries will be
generated for ARCv2.

Cc: <stable@vger.kernel.org> # 4.4.x
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-12-13 09:21:32 +01:00
Srinivasarao P
392854fb08 Merge android-4.4.162 (3eb8e73) into msm-4.4
* refs/heads/tmp-3eb8e73
  Linux 4.4.162
  HV: properly delay KVP packets when negotiation is in progress
  Drivers: hv: kvp: fix IP Failover
  Drivers: hv: util: Pass the channel information during the init call
  Drivers: hv: utils: Invoke the poll function after handshake
  usb: gadget: serial: fix oops when data rx'd after close
  ARC: build: Get rid of toolchain check
  powerpc/tm: Avoid possible userspace r1 corruption on reclaim
  powerpc/tm: Fix userspace r13 corruption
  net/mlx4: Use cpumask_available for eq->affinity_mask
  Input: atakbd - fix Atari CapsLock behaviour
  Input: atakbd - fix Atari keymap
  clocksource/drivers/ti-32k: Add CLOCK_SOURCE_SUSPEND_NONSTOP flag for non-am43 SoCs
  media: af9035: prevent buffer overflow on write
  x86/fpu: Finish excising 'eagerfpu'
  x86/fpu: Remove struct fpu::counter
  x86/fpu: Remove use_eager_fpu()
  KVM: x86: remove eager_fpu field of struct kvm_vcpu_arch
  rtnl: limit IFLA_NUM_TX_QUEUES and IFLA_NUM_RX_QUEUES to 4096
  net: systemport: Fix wake-up interrupt race during resume
  net: mvpp2: Extract the correct ethtype from the skb for tx csum offload
  team: Forbid enslaving team device to itself
  qlcnic: fix Tx descriptor corruption on 82xx devices
  net/usb: cancel pending work when unbinding smsc75xx
  netlabel: check for IPV4MASK in addrinfo_get
  net/ipv6: Display all addresses in output of /proc/net/if_inet6
  net: ipv4: update fnhe_pmtu when first hop's MTU changes
  ipv4: fix use-after-free in ip_cmsg_recv_dstaddr()
  ip_tunnel: be careful when accessing the inner header
  ip6_tunnel: be careful when accessing the inner header
  bonding: avoid possible dead-lock
  bnxt_en: Fix TX timeout during netpoll.
  jffs2: return -ERANGE when xattr buffer is too small
  xhci: Don't print a warning when setting link state for disabled ports
  i2c: i2c-scmi: fix for i2c_smbus_write_block_data
  perf script python: Fix export-to-postgresql.py occasional failure
  mach64: detect the dot clock divider correctly on sparc
  mm/vmstat.c: fix outdated vmstat_text
  ext4: add corruption check in ext4_xattr_set_entry()
  drm/amdgpu: Fix SDMA HQD destroy error on gfx_v7
  ARM: dts: at91: add new compatibility string for macb on sama5d3
  net: macb: disable scatter-gather for macb on sama5d3
  stmmac: fix valid numbers of unicast filter entries
  sound: enable interrupt after dma buffer initialization
  mfd: omap-usb-host: Fix dts probe of children
  selftests/efivarfs: add required kernel configs
  ASoC: sigmadsp: safeload should not have lower byte limit
  ASoC: wm8804: Add ACPI support
  ANDROID: usb: gadget: f_mtp: Return error if count is negative
  ANDROID: x86_64_cuttlefish_defconfig: disable CONFIG_MEMORY_STATE_TIME

Change-Id: Ie69fd3f90302d1ebe0c1217b46d8033fec4180a5
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
2018-10-22 14:00:26 +05:30
Greg Kroah-Hartman
0c50cd92c5 This is the 4.4.162 stable release
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Merge 4.4.162 into android-4.4-p

Changes in 4.4.162
	ASoC: wm8804: Add ACPI support
	ASoC: sigmadsp: safeload should not have lower byte limit
	selftests/efivarfs: add required kernel configs
	mfd: omap-usb-host: Fix dts probe of children
	sound: enable interrupt after dma buffer initialization
	stmmac: fix valid numbers of unicast filter entries
	net: macb: disable scatter-gather for macb on sama5d3
	ARM: dts: at91: add new compatibility string for macb on sama5d3
	drm/amdgpu: Fix SDMA HQD destroy error on gfx_v7
	ext4: add corruption check in ext4_xattr_set_entry()
	mm/vmstat.c: fix outdated vmstat_text
	mach64: detect the dot clock divider correctly on sparc
	perf script python: Fix export-to-postgresql.py occasional failure
	i2c: i2c-scmi: fix for i2c_smbus_write_block_data
	xhci: Don't print a warning when setting link state for disabled ports
	jffs2: return -ERANGE when xattr buffer is too small
	bnxt_en: Fix TX timeout during netpoll.
	bonding: avoid possible dead-lock
	ip6_tunnel: be careful when accessing the inner header
	ip_tunnel: be careful when accessing the inner header
	ipv4: fix use-after-free in ip_cmsg_recv_dstaddr()
	net: ipv4: update fnhe_pmtu when first hop's MTU changes
	net/ipv6: Display all addresses in output of /proc/net/if_inet6
	netlabel: check for IPV4MASK in addrinfo_get
	net/usb: cancel pending work when unbinding smsc75xx
	qlcnic: fix Tx descriptor corruption on 82xx devices
	team: Forbid enslaving team device to itself
	net: mvpp2: Extract the correct ethtype from the skb for tx csum offload
	net: systemport: Fix wake-up interrupt race during resume
	rtnl: limit IFLA_NUM_TX_QUEUES and IFLA_NUM_RX_QUEUES to 4096
	KVM: x86: remove eager_fpu field of struct kvm_vcpu_arch
	x86/fpu: Remove use_eager_fpu()
	x86/fpu: Remove struct fpu::counter
	x86/fpu: Finish excising 'eagerfpu'
	media: af9035: prevent buffer overflow on write
	clocksource/drivers/ti-32k: Add CLOCK_SOURCE_SUSPEND_NONSTOP flag for non-am43 SoCs
	Input: atakbd - fix Atari keymap
	Input: atakbd - fix Atari CapsLock behaviour
	net/mlx4: Use cpumask_available for eq->affinity_mask
	powerpc/tm: Fix userspace r13 corruption
	powerpc/tm: Avoid possible userspace r1 corruption on reclaim
	ARC: build: Get rid of toolchain check
	usb: gadget: serial: fix oops when data rx'd after close
	Drivers: hv: utils: Invoke the poll function after handshake
	Drivers: hv: util: Pass the channel information during the init call
	Drivers: hv: kvp: fix IP Failover
	HV: properly delay KVP packets when negotiation is in progress
	Linux 4.4.162

Change-Id: I70efa929e8fd08d28228e251d276847cfdfb0bac
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2018-10-20 16:34:55 +02:00
Greg Kroah-Hartman
3eb8e73519 This is the 4.4.162 stable release
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Merge 4.4.162 into android-4.4

Changes in 4.4.162
	ASoC: wm8804: Add ACPI support
	ASoC: sigmadsp: safeload should not have lower byte limit
	selftests/efivarfs: add required kernel configs
	mfd: omap-usb-host: Fix dts probe of children
	sound: enable interrupt after dma buffer initialization
	stmmac: fix valid numbers of unicast filter entries
	net: macb: disable scatter-gather for macb on sama5d3
	ARM: dts: at91: add new compatibility string for macb on sama5d3
	drm/amdgpu: Fix SDMA HQD destroy error on gfx_v7
	ext4: add corruption check in ext4_xattr_set_entry()
	mm/vmstat.c: fix outdated vmstat_text
	mach64: detect the dot clock divider correctly on sparc
	perf script python: Fix export-to-postgresql.py occasional failure
	i2c: i2c-scmi: fix for i2c_smbus_write_block_data
	xhci: Don't print a warning when setting link state for disabled ports
	jffs2: return -ERANGE when xattr buffer is too small
	bnxt_en: Fix TX timeout during netpoll.
	bonding: avoid possible dead-lock
	ip6_tunnel: be careful when accessing the inner header
	ip_tunnel: be careful when accessing the inner header
	ipv4: fix use-after-free in ip_cmsg_recv_dstaddr()
	net: ipv4: update fnhe_pmtu when first hop's MTU changes
	net/ipv6: Display all addresses in output of /proc/net/if_inet6
	netlabel: check for IPV4MASK in addrinfo_get
	net/usb: cancel pending work when unbinding smsc75xx
	qlcnic: fix Tx descriptor corruption on 82xx devices
	team: Forbid enslaving team device to itself
	net: mvpp2: Extract the correct ethtype from the skb for tx csum offload
	net: systemport: Fix wake-up interrupt race during resume
	rtnl: limit IFLA_NUM_TX_QUEUES and IFLA_NUM_RX_QUEUES to 4096
	KVM: x86: remove eager_fpu field of struct kvm_vcpu_arch
	x86/fpu: Remove use_eager_fpu()
	x86/fpu: Remove struct fpu::counter
	x86/fpu: Finish excising 'eagerfpu'
	media: af9035: prevent buffer overflow on write
	clocksource/drivers/ti-32k: Add CLOCK_SOURCE_SUSPEND_NONSTOP flag for non-am43 SoCs
	Input: atakbd - fix Atari keymap
	Input: atakbd - fix Atari CapsLock behaviour
	net/mlx4: Use cpumask_available for eq->affinity_mask
	powerpc/tm: Fix userspace r13 corruption
	powerpc/tm: Avoid possible userspace r1 corruption on reclaim
	ARC: build: Get rid of toolchain check
	usb: gadget: serial: fix oops when data rx'd after close
	Drivers: hv: utils: Invoke the poll function after handshake
	Drivers: hv: util: Pass the channel information during the init call
	Drivers: hv: kvp: fix IP Failover
	HV: properly delay KVP packets when negotiation is in progress
	Linux 4.4.162

Change-Id: Ib44f3b764a6005a2891b28315b3dbfa3f6cedcb5
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2018-10-20 16:32:57 +02:00
Alexey Brodkin
466dda64e4 ARC: build: Get rid of toolchain check
commit 615f64458ad890ef94abc879a66d8b27236e733a upstream.

This check is very naive: we simply test if GCC invoked without
"-mcpu=XXX" has ARC700 define set. In that case we think that GCC
was built with "--with-cpu=arc700" and has libgcc built for ARC700.

Otherwise if ARC700 is not defined we think that everythng was built
for ARCv2.

But in reality our life is much more interesting.

1. Regardless of GCC configuration (i.e. what we pass in "--with-cpu"
   it may generate code for any ARC core).

2. libgcc might be built with explicitly specified "--mcpu=YYY"

That's exactly what happens in case of multilibbed toolchains:
 - GCC is configured with default settings
 - All the libs built for many different CPU flavors

I.e. that check gets in the way of usage of multilibbed
toolchains. And even non-multilibbed toolchains are affected.
OpenEmbedded also builds GCC without "--with-cpu" because
each and every target component later is compiled with explicitly
set "-mcpu=ZZZ".

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-10-20 09:52:38 +02:00
Srinivasarao P
02d722f11f Merge android-4.4.161 (8e7f196) into msm-4.4
* refs/heads/tmp-8e7f196
  Linux 4.4.161
  ebtables: arpreply: Add the standard target sanity check
  ath10k: fix scan crash due to incorrect length calculation
  tcp: add tcp_ooo_try_coalesce() helper
  tcp: call tcp_drop() from tcp_data_queue_ofo()
  tcp: free batches of packets in tcp_prune_ofo_queue()
  tcp: fix a stale ooo_last_skb after a replace
  tcp: use an RB tree for ooo receive queue
  tcp: increment sk_drops for dropped rx packets
  ubifs: Check for name being NULL while mounting
  ucma: fix a use-after-free in ucma_resolve_ip()
  ARC: clone syscall to setp r25 as thread pointer
  powerpc/fadump: Return error when fadump registration fails
  ath10k: fix use-after-free in ath10k_wmi_cmd_send_nowait
  cgroup: Fix deadlock in cpu hotplug path
  ext4: always verify the magic number in xattr blocks
  of: unittest: Disable interrupt node tests for old world MAC systems
  USB: serial: simple: add Motorola Tetra MTP6550 id
  xhci: Add missing CAS workaround for Intel Sunrise Point xHCI
  dm cache: fix resize crash if user doesn't reload cache table
  PM / core: Clear the direct_complete flag on errors
  mac80211: fix setting IEEE80211_KEY_FLAG_RX_MGMT for AP mode keys
  PCI: Reprogram bridge prefetch registers on resume
  x86/vdso: Fix vDSO syscall fallback asm constraint regression
  x86/vdso: Fix asm constraints on vDSO syscall fallbacks
  fbdev/omapfb: fix omapfb_memory_read infoleak
  mm/vmstat.c: skip NR_TLB_REMOTE_FLUSH* properly

Change-Id: If31f9e57679a3b1deb1049c86aeaead5ccbd64a6
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
2018-10-15 14:35:31 +05:30
Greg Kroah-Hartman
285f6528db This is the 4.4.161 stable release
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Merge 4.4.161 into android-4.4-p

Changes in 4.4.161
	mm/vmstat.c: skip NR_TLB_REMOTE_FLUSH* properly
	fbdev/omapfb: fix omapfb_memory_read infoleak
	x86/vdso: Fix asm constraints on vDSO syscall fallbacks
	x86/vdso: Fix vDSO syscall fallback asm constraint regression
	PCI: Reprogram bridge prefetch registers on resume
	mac80211: fix setting IEEE80211_KEY_FLAG_RX_MGMT for AP mode keys
	PM / core: Clear the direct_complete flag on errors
	dm cache: fix resize crash if user doesn't reload cache table
	xhci: Add missing CAS workaround for Intel Sunrise Point xHCI
	USB: serial: simple: add Motorola Tetra MTP6550 id
	of: unittest: Disable interrupt node tests for old world MAC systems
	ext4: always verify the magic number in xattr blocks
	cgroup: Fix deadlock in cpu hotplug path
	ath10k: fix use-after-free in ath10k_wmi_cmd_send_nowait
	powerpc/fadump: Return error when fadump registration fails
	ARC: clone syscall to setp r25 as thread pointer
	ucma: fix a use-after-free in ucma_resolve_ip()
	ubifs: Check for name being NULL while mounting
	tcp: increment sk_drops for dropped rx packets
	tcp: use an RB tree for ooo receive queue
	tcp: fix a stale ooo_last_skb after a replace
	tcp: free batches of packets in tcp_prune_ofo_queue()
	tcp: call tcp_drop() from tcp_data_queue_ofo()
	tcp: add tcp_ooo_try_coalesce() helper
	ath10k: fix scan crash due to incorrect length calculation
	ebtables: arpreply: Add the standard target sanity check
	Linux 4.4.161

Change-Id: I03f9c0553ff7b197bfd896e257d5f3e1de228ed7
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2018-10-13 11:16:52 +02:00
Greg Kroah-Hartman
8e7f196597 This is the 4.4.161 stable release
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Merge 4.4.161 into android-4.4

Changes in 4.4.161
	mm/vmstat.c: skip NR_TLB_REMOTE_FLUSH* properly
	fbdev/omapfb: fix omapfb_memory_read infoleak
	x86/vdso: Fix asm constraints on vDSO syscall fallbacks
	x86/vdso: Fix vDSO syscall fallback asm constraint regression
	PCI: Reprogram bridge prefetch registers on resume
	mac80211: fix setting IEEE80211_KEY_FLAG_RX_MGMT for AP mode keys
	PM / core: Clear the direct_complete flag on errors
	dm cache: fix resize crash if user doesn't reload cache table
	xhci: Add missing CAS workaround for Intel Sunrise Point xHCI
	USB: serial: simple: add Motorola Tetra MTP6550 id
	of: unittest: Disable interrupt node tests for old world MAC systems
	ext4: always verify the magic number in xattr blocks
	cgroup: Fix deadlock in cpu hotplug path
	ath10k: fix use-after-free in ath10k_wmi_cmd_send_nowait
	powerpc/fadump: Return error when fadump registration fails
	ARC: clone syscall to setp r25 as thread pointer
	ucma: fix a use-after-free in ucma_resolve_ip()
	ubifs: Check for name being NULL while mounting
	tcp: increment sk_drops for dropped rx packets
	tcp: use an RB tree for ooo receive queue
	tcp: fix a stale ooo_last_skb after a replace
	tcp: free batches of packets in tcp_prune_ofo_queue()
	tcp: call tcp_drop() from tcp_data_queue_ofo()
	tcp: add tcp_ooo_try_coalesce() helper
	ath10k: fix scan crash due to incorrect length calculation
	ebtables: arpreply: Add the standard target sanity check
	Linux 4.4.161

Change-Id: I4c6607d0be0977857f966b048279590470c854c2
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2018-10-13 10:39:05 +02:00
Vineet Gupta
b4dd80c333 ARC: clone syscall to setp r25 as thread pointer
commit c58a584f05e35d1d4342923cd7aac07d9c3d3d16 upstream.

Per ARC TLS ABI, r25 is designated TP (thread pointer register).
However so far kernel didn't do any special treatment, like setting up
usermode r25, even for CLONE_SETTLS. We instead relied on libc runtime
to do this, in say clone libc wrapper [1]. This was deliberate to keep
kernel ABI agnostic (userspace could potentially change TP, specially
for different ARC ISA say ARCompact vs. ARCv2 with different spare
registers etc)

However userspace setting up r25, after clone syscall opens a race, if
child is not scheduled and gets a signal instead. It starts off in
userspace not in clone but in a signal handler and anything TP sepcific
there such as pthread_self() fails which showed up with uClibc
testsuite nptl/tst-kill6 [2]

Fix this by having kernel populate r25 to TP value. So this locks in
ABI, but it was not going to change anyways, and fwiw is same for both
ARCompact (arc700 core) and ARCvs (HS3x cores)

[1] https://cgit.uclibc-ng.org/cgi/cgit/uclibc-ng.git/tree/libc/sysdeps/linux/arc/clone.S
[2] https://github.com/wbx-github/uclibc-ng-test/blob/master/test/nptl/tst-kill6.c

Fixes: ARC STAR 9001378481
Cc: stable@vger.kernel.org
Reported-by: Nikita Sobolev <sobolev@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-10-13 09:11:34 +02:00
Srinivasarao P
9637304250 Merge android-4.4.157 (c139ea66) into msm-4.4
* refs/heads/tmp-c139ea66
  Linux 4.4.157
  mm: get rid of vmacache_flush_all() entirely
  x86/speculation/l1tf: Increase l1tf memory limit for Nehalem+
  autofs: fix autofs_sbi() does not check super block type
  mtd: ubi: wl: Fix error return code in ubi_wl_init()
  crypto: vmx - Fix sleep-in-atomic bugs
  ethernet: ti: davinci_emac: add missing of_node_put after calling of_parse_phandle
  net: ethernet: ti: cpsw: fix mdio device reference leak
  drivers: net: cpsw: fix parsing of phy-handle DT property in dual_emac config
  netfilter: x_tables: avoid stack-out-of-bounds read in xt_copy_counters_from_user
  vmw_balloon: include asm/io.h
  xhci: Fix use-after-free in xhci_free_virt_device
  RDMA/cma: Do not ignore net namespace for unbound cm_id
  MIPS: WARN_ON invalid DMA cache maintenance, not BUG_ON
  f2fs: fix to do sanity check with {sit,nat}_ver_bitmap_bytesize
  mfd: ti_am335x_tscadc: Fix struct clk memory leak
  iommu/ipmmu-vmsa: Fix allocation in atomic context
  partitions/aix: fix usage of uninitialized lv_info and lvname structures
  partitions/aix: append null character to print data from disk
  Input: atmel_mxt_ts - only use first T9 instance
  net: dcb: For wild-card lookups, use priority -1, not 0
  MIPS: Octeon: add missing of_node_put()
  net: mvneta: fix mtu change on port without link
  gpio: ml-ioh: Fix buffer underwrite on probe error path
  x86/mm: Remove in_nmi() warning from vmalloc_fault()
  Bluetooth: hidp: Fix handling of strncpy for hid->name information
  ath10k: disable bundle mgmt tx completion event support
  scsi: 3ware: fix return 0 on the error path of probe
  ata: libahci: Correct setting of DEVSLP register
  MIPS: Fix ISA virt/bus conversion for non-zero PHYS_OFFSET
  ath10k: prevent active scans on potential unusable channels
  macintosh/via-pmu: Add missing mmio accessors
  NFSv4.0 fix client reference leak in callback
  perf tools: Allow overriding MAX_NR_CPUS at compile time
  f2fs: do not set free of current section
  tty: rocket: Fix possible buffer overwrite on register_PCI
  uio: potential double frees if __uio_register_device() fails
  misc: ti-st: Fix memory leak in the error path of probe()
  md/raid5: fix data corruption of replacements after originals dropped
  scsi: target: fix __transport_register_session locking
  gpio: tegra: Move driver registration to subsys_init level
  Bluetooth: h5: Fix missing dependency on BT_HCIUART_SERDEV
  ethtool: Remove trailing semicolon for static inline
  misc: mic: SCIF Fix scif_get_new_port() error handling
  ARC: [plat-axs*]: Enable SWAP
  locking/osq_lock: Fix osq_lock queue corruption
  selinux: use GFP_NOWAIT in the AVC kmem_caches
  locking/rwsem-xadd: Fix missed wakeup due to reordering of load
  block,blkcg: use __GFP_NOWARN for best-effort allocations in blkcg
  staging/rts5208: Fix read overflow in memcpy
  staging: rt5208: Fix a sleep-in-atomic bug in xd_copy_page
  kthread: fix boot hang (regression) on MIPS/OpenRISC
  kthread: Fix use-after-free if kthread fork fails
  cfq: Give a chance for arming slice idle timer in case of group_idle
  ALSA: hda - Fix cancel_work_sync() stall from jackpoll work
  i2c: i801: fix DNV's SMBCTRL register offset
  i2c: xiic: Make the start and the byte count write atomic

Conflicts:
	block/blk-cgroup.c
	drivers/net/wireless/ath/ath10k/wmi-tlv.c
	kernel/locking/rwsem-xadd.c

Change-Id: If6c24e0c16e173dc2a22e047200bbd7a4f11f713
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
2018-09-28 12:12:40 +05:30
Greg Kroah-Hartman
a29988a1dc This is the 4.4.157 stable release
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Merge 4.4.157 into android-4.4-p

Changes in 4.4.157
	i2c: xiic: Make the start and the byte count write atomic
	i2c: i801: fix DNV's SMBCTRL register offset
	ALSA: hda - Fix cancel_work_sync() stall from jackpoll work
	cfq: Give a chance for arming slice idle timer in case of group_idle
	kthread: Fix use-after-free if kthread fork fails
	kthread: fix boot hang (regression) on MIPS/OpenRISC
	staging: rt5208: Fix a sleep-in-atomic bug in xd_copy_page
	staging/rts5208: Fix read overflow in memcpy
	block,blkcg: use __GFP_NOWARN for best-effort allocations in blkcg
	locking/rwsem-xadd: Fix missed wakeup due to reordering of load
	selinux: use GFP_NOWAIT in the AVC kmem_caches
	locking/osq_lock: Fix osq_lock queue corruption
	ARC: [plat-axs*]: Enable SWAP
	misc: mic: SCIF Fix scif_get_new_port() error handling
	ethtool: Remove trailing semicolon for static inline
	Bluetooth: h5: Fix missing dependency on BT_HCIUART_SERDEV
	gpio: tegra: Move driver registration to subsys_init level
	scsi: target: fix __transport_register_session locking
	md/raid5: fix data corruption of replacements after originals dropped
	misc: ti-st: Fix memory leak in the error path of probe()
	uio: potential double frees if __uio_register_device() fails
	tty: rocket: Fix possible buffer overwrite on register_PCI
	f2fs: do not set free of current section
	perf tools: Allow overriding MAX_NR_CPUS at compile time
	NFSv4.0 fix client reference leak in callback
	macintosh/via-pmu: Add missing mmio accessors
	ath10k: prevent active scans on potential unusable channels
	MIPS: Fix ISA virt/bus conversion for non-zero PHYS_OFFSET
	ata: libahci: Correct setting of DEVSLP register
	scsi: 3ware: fix return 0 on the error path of probe
	ath10k: disable bundle mgmt tx completion event support
	Bluetooth: hidp: Fix handling of strncpy for hid->name information
	x86/mm: Remove in_nmi() warning from vmalloc_fault()
	gpio: ml-ioh: Fix buffer underwrite on probe error path
	net: mvneta: fix mtu change on port without link
	MIPS: Octeon: add missing of_node_put()
	net: dcb: For wild-card lookups, use priority -1, not 0
	Input: atmel_mxt_ts - only use first T9 instance
	partitions/aix: append null character to print data from disk
	partitions/aix: fix usage of uninitialized lv_info and lvname structures
	iommu/ipmmu-vmsa: Fix allocation in atomic context
	mfd: ti_am335x_tscadc: Fix struct clk memory leak
	f2fs: fix to do sanity check with {sit,nat}_ver_bitmap_bytesize
	MIPS: WARN_ON invalid DMA cache maintenance, not BUG_ON
	RDMA/cma: Do not ignore net namespace for unbound cm_id
	xhci: Fix use-after-free in xhci_free_virt_device
	vmw_balloon: include asm/io.h
	netfilter: x_tables: avoid stack-out-of-bounds read in xt_copy_counters_from_user
	drivers: net: cpsw: fix parsing of phy-handle DT property in dual_emac config
	net: ethernet: ti: cpsw: fix mdio device reference leak
	ethernet: ti: davinci_emac: add missing of_node_put after calling of_parse_phandle
	crypto: vmx - Fix sleep-in-atomic bugs
	mtd: ubi: wl: Fix error return code in ubi_wl_init()
	autofs: fix autofs_sbi() does not check super block type
	x86/speculation/l1tf: Increase l1tf memory limit for Nehalem+
	mm: get rid of vmacache_flush_all() entirely
	Linux 4.4.157

Change-Id: I08e4c24c1a22ef0e97f9185bc9da72f4a651ca73
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2018-09-20 11:32:31 +02:00
Greg Kroah-Hartman
c139ea660b This is the 4.4.157 stable release
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Merge 4.4.157 into android-4.4

Changes in 4.4.157
	i2c: xiic: Make the start and the byte count write atomic
	i2c: i801: fix DNV's SMBCTRL register offset
	ALSA: hda - Fix cancel_work_sync() stall from jackpoll work
	cfq: Give a chance for arming slice idle timer in case of group_idle
	kthread: Fix use-after-free if kthread fork fails
	kthread: fix boot hang (regression) on MIPS/OpenRISC
	staging: rt5208: Fix a sleep-in-atomic bug in xd_copy_page
	staging/rts5208: Fix read overflow in memcpy
	block,blkcg: use __GFP_NOWARN for best-effort allocations in blkcg
	locking/rwsem-xadd: Fix missed wakeup due to reordering of load
	selinux: use GFP_NOWAIT in the AVC kmem_caches
	locking/osq_lock: Fix osq_lock queue corruption
	ARC: [plat-axs*]: Enable SWAP
	misc: mic: SCIF Fix scif_get_new_port() error handling
	ethtool: Remove trailing semicolon for static inline
	Bluetooth: h5: Fix missing dependency on BT_HCIUART_SERDEV
	gpio: tegra: Move driver registration to subsys_init level
	scsi: target: fix __transport_register_session locking
	md/raid5: fix data corruption of replacements after originals dropped
	misc: ti-st: Fix memory leak in the error path of probe()
	uio: potential double frees if __uio_register_device() fails
	tty: rocket: Fix possible buffer overwrite on register_PCI
	f2fs: do not set free of current section
	perf tools: Allow overriding MAX_NR_CPUS at compile time
	NFSv4.0 fix client reference leak in callback
	macintosh/via-pmu: Add missing mmio accessors
	ath10k: prevent active scans on potential unusable channels
	MIPS: Fix ISA virt/bus conversion for non-zero PHYS_OFFSET
	ata: libahci: Correct setting of DEVSLP register
	scsi: 3ware: fix return 0 on the error path of probe
	ath10k: disable bundle mgmt tx completion event support
	Bluetooth: hidp: Fix handling of strncpy for hid->name information
	x86/mm: Remove in_nmi() warning from vmalloc_fault()
	gpio: ml-ioh: Fix buffer underwrite on probe error path
	net: mvneta: fix mtu change on port without link
	MIPS: Octeon: add missing of_node_put()
	net: dcb: For wild-card lookups, use priority -1, not 0
	Input: atmel_mxt_ts - only use first T9 instance
	partitions/aix: append null character to print data from disk
	partitions/aix: fix usage of uninitialized lv_info and lvname structures
	iommu/ipmmu-vmsa: Fix allocation in atomic context
	mfd: ti_am335x_tscadc: Fix struct clk memory leak
	f2fs: fix to do sanity check with {sit,nat}_ver_bitmap_bytesize
	MIPS: WARN_ON invalid DMA cache maintenance, not BUG_ON
	RDMA/cma: Do not ignore net namespace for unbound cm_id
	xhci: Fix use-after-free in xhci_free_virt_device
	vmw_balloon: include asm/io.h
	netfilter: x_tables: avoid stack-out-of-bounds read in xt_copy_counters_from_user
	drivers: net: cpsw: fix parsing of phy-handle DT property in dual_emac config
	net: ethernet: ti: cpsw: fix mdio device reference leak
	ethernet: ti: davinci_emac: add missing of_node_put after calling of_parse_phandle
	crypto: vmx - Fix sleep-in-atomic bugs
	mtd: ubi: wl: Fix error return code in ubi_wl_init()
	autofs: fix autofs_sbi() does not check super block type
	x86/speculation/l1tf: Increase l1tf memory limit for Nehalem+
	mm: get rid of vmacache_flush_all() entirely
	Linux 4.4.157

Change-Id: I30fc9e099e9065aff5e53c648d822c405525bb07
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2018-09-20 11:14:55 +02:00
Alexey Brodkin
e3efb7699a ARC: [plat-axs*]: Enable SWAP
commit c83532fb0fe053d2e43e9387354cb1b52ba26427 upstream.

SWAP support on ARC was fixed earlier by
commit 6e3761145a9b ("ARC: Fix CONFIG_SWAP")
so now we may safely enable it on platforms that
have external media like USB and SD-card.

Note: it was already allowed for HSDK

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: stable@vger.kernel.org # 6e3761145a9b: ARC: Fix CONFIG_SWAP
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-19 22:48:56 +02:00