-----BEGIN PGP SIGNATURE-----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=2RHb
-----END PGP SIGNATURE-----
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>
[ Upstream commit 21b8732eb4479b579bda9ee38e62b2c312c2a0e5 ]
After update of kernel, the perf tool doesn't run anymore on my 32MB RAM
powerpc board, but still runs on a 128MB RAM board:
~# strace perf
execve("/usr/sbin/perf", ["perf"], [/* 12 vars */]) = -1 ENOMEM (Cannot allocate memory)
--- SIGSEGV {si_signo=SIGSEGV, si_code=SI_KERNEL, si_addr=0} ---
+++ killed by SIGSEGV +++
Segmentation fault
objdump -x shows that .bss section has a huge size of 24Mbytes:
27 .bss 016baca8 101cebb8 101cebb8 001cd988 2**3
With especially the following objects having quite big size:
10205f80 l O .bss 00140000 runtime_cycles_stats
10345f80 l O .bss 00140000 runtime_stalled_cycles_front_stats
10485f80 l O .bss 00140000 runtime_stalled_cycles_back_stats
105c5f80 l O .bss 00140000 runtime_branches_stats
10705f80 l O .bss 00140000 runtime_cacherefs_stats
10845f80 l O .bss 00140000 runtime_l1_dcache_stats
10985f80 l O .bss 00140000 runtime_l1_icache_stats
10ac5f80 l O .bss 00140000 runtime_ll_cache_stats
10c05f80 l O .bss 00140000 runtime_itlb_cache_stats
10d45f80 l O .bss 00140000 runtime_dtlb_cache_stats
10e85f80 l O .bss 00140000 runtime_cycles_in_tx_stats
10fc5f80 l O .bss 00140000 runtime_transaction_stats
11105f80 l O .bss 00140000 runtime_elision_stats
11245f80 l O .bss 00140000 runtime_topdown_total_slots
11385f80 l O .bss 00140000 runtime_topdown_slots_retired
114c5f80 l O .bss 00140000 runtime_topdown_slots_issued
11605f80 l O .bss 00140000 runtime_topdown_fetch_bubbles
11745f80 l O .bss 00140000 runtime_topdown_recovery_bubbles
This is due to commit 4d255766d2 ("perf: Bump max number of cpus
to 1024"), because many tables are sized with MAX_NR_CPUS
This patch gives the opportunity to redefine MAX_NR_CPUS via
$ make EXTRA_CFLAGS=-DMAX_NR_CPUS=1
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linuxppc-dev@lists.ozlabs.org
Link: http://lkml.kernel.org/r/20170922112043.8349468C57@po15668-vm-win7.idsi0.si.c-s.fr
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----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=7Z2j
-----END PGP SIGNATURE-----
Merge 4.4.156 into android-4.4
Changes in 4.4.156
x86/speculation/l1tf: Fix up pte->pfn conversion for PAE
staging: android: ion: fix ION_IOC_{MAP,SHARE} use-after-free
net: bcmgenet: use MAC link status for fixed phy
qlge: Fix netdev features configuration.
tcp: do not restart timewait timer on rst reception
vti6: remove !skb->ignore_df check from vti6_xmit()
cifs: check if SMB2 PDU size has been padded and suppress the warning
hfsplus: don't return 0 when fill_super() failed
hfs: prevent crash on exit from failed search
fork: don't copy inconsistent signal handler state to child
reiserfs: change j_timestamp type to time64_t
hfsplus: fix NULL dereference in hfsplus_lookup()
fat: validate ->i_start before using
scripts: modpost: check memory allocation results
mm/fadvise.c: fix signed overflow UBSAN complaint
fs/dcache.c: fix kmemcheck splat at take_dentry_name_snapshot()
ipvs: fix race between ip_vs_conn_new() and ip_vs_del_dest()
mfd: sm501: Set coherent_dma_mask when creating subdevices
platform/x86: asus-nb-wmi: Add keymap entry for lid flip action on UX360
irqchip/bcm7038-l1: Hide cpu offline callback when building for !SMP
net/9p: fix error path of p9_virtio_probe
powerpc: Fix size calculation using resource_size()
s390/dasd: fix hanging offline processing due to canceled worker
scsi: aic94xx: fix an error code in aic94xx_init()
PCI: mvebu: Fix I/O space end address calculation
dm kcopyd: avoid softlockup in run_complete_job
staging: comedi: ni_mio_common: fix subdevice flags for PFI subdevice
selftests/powerpc: Kill child processes on SIGINT
smb3: fix reset of bytes read and written stats
SMB3: Number of requests sent should be displayed for SMB3 not just CIFS
powerpc/pseries: Avoid using the size greater than RTAS_ERROR_LOG_MAX.
btrfs: replace: Reset on-disk dev stats value after replace
btrfs: relocation: Only remove reloc rb_trees if reloc control has been initialized
btrfs: Don't remove block group that still has pinned down bytes
debugobjects: Make stack check warning more informative
x86/pae: use 64 bit atomic xchg function in native_ptep_get_and_clear
kbuild: make missing $DEPMOD a Warning instead of an Error
irda: Fix memory leak caused by repeated binds of irda socket
irda: Only insert new objects into the global database via setsockopt
Revert "ARM: imx_v6_v7_defconfig: Select ULPI support"
enic: do not call enic_change_mtu in enic_probe
Fixes: Commit cdbf92675f ("mm: numa: avoid waiting on freed migrated pages")
genirq: Delay incrementing interrupt count if it's disabled/pending
irqchip/gic-v3-its: Recompute the number of pages on page size change
irqchip/gicv3-its: Fix memory leak in its_free_tables()
irqchip/gicv3-its: Avoid cache flush beyond ITS_BASERn memory size
irqchip/gic-v3: Add missing barrier to 32bit version of gic_read_iar()
irqchip/gic: Make interrupt ID 1020 invalid
ovl: rename is_merge to is_lowest
ovl: override creds with the ones from the superblock mounter
ovl: proper cleanup of workdir
sch_htb: fix crash on init failure
sch_multiq: fix double free on init failure
sch_hhf: fix null pointer dereference on init failure
sch_netem: avoid null pointer deref on init failure
sch_tbf: fix two null pointer dereferences on init failure
mei: me: allow runtime pm for platform with D0i3
s390/lib: use expoline for all bcr instructions
ASoC: wm8994: Fix missing break in switch
btrfs: use correct compare function of dirty_metadata_bytes
Linux 4.4.156
Change-Id: Ia12d5f0a8ae43215e26b67f5db492738496635b7
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
[ Upstream commit 7c27a26e1ed5a7dd709aa19685d2c98f64e1cf0c ]
There are some powerpc selftests, as tm/tm-unavailable, that run for a long
period (>120 seconds), and if it is interrupted, as pressing CRTL-C
(SIGINT), the foreground process (harness) dies but the child process and
threads continue to execute (with PPID = 1 now) in background.
In this case, you'd think the whole test exited, but there are remaining
threads and processes being executed in background. Sometimes these
zombies processes are doing annoying things, as consuming the whole CPU or
dumping things to STDOUT.
This patch fixes this problem by attaching an empty signal handler to
SIGINT in the harness process. This handler will interrupt (EINTR) the
parent process waitpid() call, letting the code to follow through the
normal flow, which will kill all the processes in the child process group.
This patch also fixes a typo.
Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Gustavo Romero <gromero@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----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=WUY2
-----END PGP SIGNATURE-----
Merge 4.4.155 into android-4.4
Changes in 4.4.155
net: 6lowpan: fix reserved space for single frames
net: mac802154: tx: expand tailroom if necessary
9p/net: Fix zero-copy path in the 9p virtio transport
net: lan78xx: Fix misplaced tasklet_schedule() call
spi: davinci: fix a NULL pointer dereference
drm/i915/userptr: reject zero user_size
powerpc/fadump: handle crash memory ranges array index overflow
powerpc/pseries: Fix endianness while restoring of r3 in MCE handler.
fs/9p/xattr.c: catch the error of p9_client_clunk when setting xattr failed
9p/virtio: fix off-by-one error in sg list bounds check
net/9p/client.c: version pointer uninitialized
net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree()
x86/mm/pat: Fix L1TF stable backport for CPA, 2nd call
dm cache metadata: save in-core policy_hint_size to on-disk superblock
iio: ad9523: Fix displayed phase
iio: ad9523: Fix return value for ad952x_store()
vmw_balloon: fix inflation of 64-bit GFNs
vmw_balloon: do not use 2MB without batching
vmw_balloon: VMCI_DOORBELL_SET does not check status
vmw_balloon: fix VMCI use when balloon built into kernel
tracing: Do not call start/stop() functions when tracing_on does not change
tracing/blktrace: Fix to allow setting same value
kthread, tracing: Don't expose half-written comm when creating kthreads
uprobes: Use synchronize_rcu() not synchronize_sched()
9p: fix multiple NULL-pointer-dereferences
PM / sleep: wakeup: Fix build error caused by missing SRCU support
pnfs/blocklayout: off by one in bl_map_stripe()
ARM: tegra: Fix Tegra30 Cardhu PCA954x reset
mm/tlb: Remove tlb_remove_table() non-concurrent condition
iommu/vt-d: Add definitions for PFSID
iommu/vt-d: Fix dev iotlb pfsid use
osf_getdomainname(): use copy_to_user()
sys: don't hold uts_sem while accessing userspace memory
userns: move user access out of the mutex
ubifs: Fix memory leak in lprobs self-check
Revert "UBIFS: Fix potential integer overflow in allocation"
ubifs: Check data node size before truncate
ubifs: Fix synced_i_size calculation for xattr inodes
pwm: tiehrpwm: Fix disabling of output of PWMs
fb: fix lost console when the user unplugs a USB adapter
udlfb: set optimal write delay
getxattr: use correct xattr length
bcache: release dc->writeback_lock properly in bch_writeback_thread()
perf auxtrace: Fix queue resize
fs/quota: Fix spectre gadget in do_quotactl
x86/io: add interface to reserve io memtype for a resource range. (v1.1)
drm/drivers: add support for using the arch wc mapping API.
Linux 4.4.155
Change-Id: Ie455609e00dd70d3fa723cd254f544109db8a788
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit 99cbbe56eb8bede625f410ab62ba34673ffa7d21 upstream.
When the number of queues grows beyond 32, the array of queues is
resized but not all members were being copied. Fix by also copying
'tid', 'cpu' and 'set'.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: stable@vger.kernel.org
Fixes: e502789302 ("perf auxtrace: Add helpers for queuing AUX area tracing data")
Link: http://lkml.kernel.org/r/20180814084608.6563-1-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----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=GkQW
-----END PGP SIGNATURE-----
Merge 4.4.154 into android-4.4
Changes in 4.4.154
sched/sysctl: Check user input value of sysctl_sched_time_avg
Cipso: cipso_v4_optptr enter infinite loop
vti6: fix PMTU caching and reporting on xmit
xfrm: fix missing dst_release() after policy blocking lbcast and multicast
xfrm: free skb if nlsk pointer is NULL
mac80211: add stations tied to AP_VLANs during hw reconfig
nl80211: Add a missing break in parse_station_flags
drm/bridge: adv7511: Reset registers on hotplug
scsi: libiscsi: fix possible NULL pointer dereference in case of TMF
drm/imx: imx-ldb: disable LDB on driver bind
drm/imx: imx-ldb: check if channel is enabled before printing warning
usb: gadget: r8a66597: Fix two possible sleep-in-atomic-context bugs in init_controller()
usb: gadget: r8a66597: Fix a possible sleep-in-atomic-context bugs in r8a66597_queue()
usb/phy: fix PPC64 build errors in phy-fsl-usb.c
tools: usb: ffs-test: Fix build on big endian systems
usb: gadget: f_uac2: fix endianness of 'struct cntrl_*_lay3'
tools/power turbostat: fix -S on UP systems
net: caif: Add a missing rcu_read_unlock() in caif_flow_cb
qed: Fix possible race for the link state value.
atl1c: reserve min skb headroom
net: prevent ISA drivers from building on PPC32
can: mpc5xxx_can: check of_iomap return before use
i2c: davinci: Avoid zero value of CLKH
media: staging: omap4iss: Include asm/cacheflush.h after generic includes
bnx2x: Fix invalid memory access in rss hash config path.
net: axienet: Fix double deregister of mdio
fscache: Allow cancelled operations to be enqueued
cachefiles: Fix refcounting bug in backing-file read monitoring
cachefiles: Wait rather than BUG'ing on "Unexpected object collision"
selftests/ftrace: Add snapshot and tracing_on test case
zswap: re-check zswap_is_full() after do zswap_shrink()
tools/power turbostat: Read extended processor family from CPUID
Revert "MIPS: BCM47XX: Enable 74K Core ExternalSync for PCIe erratum"
enic: handle mtu change for vf properly
arc: fix build errors in arc/include/asm/delay.h
arc: fix type warnings in arc/mm/cache.c
drivers: net: lmc: fix case value for target abort error
scsi: fcoe: drop frames in ELS LOGO error path
scsi: vmw_pvscsi: Return DID_RESET for status SAM_STAT_COMMAND_TERMINATED
mm/memory.c: check return value of ioremap_prot
cifs: add missing debug entries for kconfig options
cifs: check kmalloc before use
smb3: Do not send SMB3 SET_INFO if nothing changed
smb3: don't request leases in symlink creation and query
btrfs: don't leak ret from do_chunk_alloc
s390/kvm: fix deadlock when killed by oom
ext4: check for NUL characters in extended attribute's name
ext4: sysfs: print ext4_super_block fields as little-endian
ext4: reset error code in ext4_find_entry in fallback
arm64: mm: check for upper PAGE_SHIFT bits in pfn_valid()
KVM: arm/arm64: Skip updating PTE entry if no change
KVM: arm/arm64: Skip updating PMD entry if no change
x86/speculation/l1tf: Fix overflow in l1tf_pfn_limit() on 32bit
x86/speculation/l1tf: Fix off-by-one error when warning that system has too much RAM
x86/speculation/l1tf: Suggest what to do on systems with too much RAM
x86/process: Re-export start_thread()
fuse: Don't access pipe->buffers without pipe_lock()
fuse: fix double request_end()
fuse: fix unlocked access to processing queue
fuse: umount should wait for all requests
fuse: Fix oops at process_init_reply()
fuse: Add missed unlock_page() to fuse_readpages_fill()
udl-kms: change down_interruptible to down
udl-kms: handle allocation failure
udl-kms: fix crash due to uninitialized memory
ASoC: dpcm: don't merge format from invalid codec dai
ASoC: sirf: Fix potential NULL pointer dereference
pinctrl: freescale: off by one in imx1_pinconf_group_dbg_show()
x86/irqflags: Mark native_restore_fl extern inline
x86/spectre: Add missing family 6 check to microcode check
s390: fix br_r1_trampoline for machines without exrl
s390/qdio: reset old sbal_state flags
s390/pci: fix out of bounds access during irq setup
kprobes: Make list and blacklist root user read only
MIPS: Correct the 64-bit DSP accumulator register size
MIPS: lib: Provide MIPS64r6 __multi3() for GCC < 7
scsi: sysfs: Introduce sysfs_{un,}break_active_protection()
scsi: core: Avoid that SCSI device removal through sysfs triggers a deadlock
iscsi target: fix session creation failure handling
cdrom: Fix info leak/OOB read in cdrom_ioctl_drive_status
Linux 4.4.154
Change-Id: Ia008eef23c91fbd095f7b3343737cb2864875c52
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
[ Upstream commit 5aa3d1a20a233d4a5f1ec3d62da3f19d9afea682 ]
This fixes the reported family on modern AMD processors (e.g. Ryzen,
which is family 0x17). Previously these processors all showed up as
family 0xf.
See the document
https://support.amd.com/TechDocs/56255_OSRR.pdf
section CPUID_Fn00000001_EAX for how to calculate the family
from the BaseFamily and ExtFamily values.
This matches the code in arch/x86/lib/cpu.c
Signed-off-by: Calvin Walton <calvin.walton@kepstin.ca>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 9d83601a9cc1884d1b5706ee2acc661d558c6838 ]
The -S (system summary) option failed to print any data on a 1-processor system.
Reported-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit a2b22dddc7bb6110ac3b5ed1a60aa9279836fadb ]
The tools/usb/ffs-test.c file defines cpu_to_le16/32 by using the C
library htole16/32 function calls. However, cpu_to_le16/32 are used when
initializing structures, i.e in a context where a function call is not
allowed.
It works fine on little endian systems because htole16/32 are defined by
the C library as no-ops. But on big-endian systems, they are actually
doing something, which might involve calling a function, causing build
failures, such as:
ffs-test.c:48:25: error: initializer element is not constant
#define cpu_to_le32(x) htole32(x)
^~~~~~~
ffs-test.c:128:12: note: in expansion of macro ‘cpu_to_le32’
.magic = cpu_to_le32(FUNCTIONFS_DESCRIPTORS_MAGIC_V2),
^~~~~~~~~~~
To solve this, we code cpu_to_le16/32 in a way that allows them to be
used when initializing structures. This fix was imported from
meta-openembedded/android-tools/fix-big-endian-build.patch written by
Thomas Petazzoni <thomas.petazzoni@free-electrons.com>.
CC: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----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=Q/T6
-----END PGP SIGNATURE-----
Merge 4.4.152 into android-4.4
Changes in 4.4.152
ARC: Explicitly add -mmedium-calls to CFLAGS
netfilter: ipv6: nf_defrag: reduce struct net memory waste
selftests: pstore: return Kselftest Skip code for skipped tests
selftests: static_keys: return Kselftest Skip code for skipped tests
selftests: user: return Kselftest Skip code for skipped tests
selftests: zram: return Kselftest Skip code for skipped tests
selftests: sync: add config fragment for testing sync framework
ARM: dts: Cygnus: Fix I2C controller interrupt type
usb: dwc2: fix isoc split in transfer with no data
usb: gadget: composite: fix delayed_status race condition when set_interface
usb: gadget: dwc2: fix memory leak in gadget_init()
scsi: xen-scsifront: add error handling for xenbus_printf
arm64: make secondary_start_kernel() notrace
qed: Add sanity check for SIMD fastpath handler.
enic: initialize enic->rfs_h.lock in enic_probe
net: hamradio: use eth_broadcast_addr
net: propagate dev_get_valid_name return code
ARC: Enable machine_desc->init_per_cpu for !CONFIG_SMP
net: davinci_emac: match the mdio device against its compatible if possible
locking/lockdep: Do not record IRQ state within lockdep code
ipv6: mcast: fix unsolicited report interval after receiving querys
Smack: Mark inode instant in smack_task_to_inode
cxgb4: when disabling dcb set txq dcb priority to 0
brcmfmac: stop watchdog before detach and free everything
ARM: dts: am437x: make edt-ft5x06 a wakeup source
usb: xhci: increase CRS timeout value
perf test session topology: Fix test on s390
perf report powerpc: Fix crash if callchain is empty
selftests/x86/sigreturn/64: Fix spurious failures on AMD CPUs
ARM: dts: da850: Fix interrups property for gpio
dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate()
md/raid10: fix that replacement cannot complete recovery after reassemble
drm/exynos: gsc: Fix support for NV16/61, YUV420/YVU420 and YUV422 modes
drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes
drm/exynos: decon5433: Fix WINCONx reset value
bnx2x: Fix receiving tx-timeout in error or recovery state.
m68k: fix "bad page state" oops on ColdFire boot
HID: wacom: Correct touch maximum XY of 2nd-gen Intuos
ARM: imx_v6_v7_defconfig: Select ULPI support
ARM: imx_v4_v5_defconfig: Select ULPI support
tracing: Use __printf markup to silence compiler
kasan: fix shadow_size calculation error in kasan_module_alloc
smsc75xx: Add workaround for gigabit link up hardware errata.
netfilter: x_tables: set module owner for icmp(6) matches
ARM: pxa: irq: fix handling of ICMR registers in suspend/resume
ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem
ieee802154: at86rf230: use __func__ macro for debug messages
ieee802154: fakelb: switch from BUG_ON() to WARN_ON() on problem
drm/armada: fix colorkey mode property
bnxt_en: Fix for system hang if request_irq fails
perf llvm-utils: Remove bashism from kernel include fetch script
ARM: 8780/1: ftrace: Only set kernel memory back to read-only after boot
ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controller
ixgbe: Be more careful when modifying MAC filters
packet: reset network header if packet shorter than ll reserved space
qlogic: check kstrtoul() for errors
tcp: remove DELAYED ACK events in DCTCP
drm/nouveau/gem: off by one bugs in nouveau_gem_pushbuf_reloc_apply()
net/ethernet/freescale/fman: fix cross-build error
net: usb: rtl8150: demote allmulti message to dev_dbg()
net: qca_spi: Avoid packet drop during initial sync
net: qca_spi: Make sure the QCA7000 reset is triggered
net: qca_spi: Fix log level if probe fails
tcp: identify cryptic messages as TCP seq # bugs
staging: android: ion: check for kref overflow
KVM: irqfd: fix race between EPOLLHUP and irq_bypass_register_consumer
ext4: fix spectre gadget in ext4_mb_regular_allocator()
parisc: Remove ordered stores from syscall.S
xfrm_user: prevent leaking 2 bytes of kernel memory
netfilter: conntrack: dccp: treat SYNC/SYNCACK as invalid if no prior state
packet: refine ring v3 block size test to hold one frame
bridge: Propagate vlan add failure to user
parisc: Remove unnecessary barriers from spinlock.h
PCI: hotplug: Don't leak pci_slot on registration failure
PCI: Skip MPS logic for Virtual Functions (VFs)
PCI: pciehp: Fix use-after-free on unplug
i2c: imx: Fix race condition in dma read
reiserfs: fix broken xattr handling (heap corruption, bad retval)
Linux 4.4.152
Change-Id: I1058813031709d20abd0bc45e9ac5fc68ab3a1d7
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
[ Upstream commit f6432b9f65001651412dbc3589d251534822d4ab ]
Like system(), popen() calls /bin/sh, which may/may not be bash.
Script when run on dash and encounters the line, yields:
exit: Illegal number: -1
checkbashisms report on script content:
possible bashism (exit|return with negative status code):
exit -1
Remove the bashism and use the more portable non-zero failure
status code 1.
Signed-off-by: Kim Phillips <kim.phillips@arm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sandipan Das <sandipan@linux.vnet.ibm.com>
Cc: Thomas Richter <tmricht@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/20180629124652.8d0af7e2281fd3fd8262cacc@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit ec348020566009d3da9b99f07c05814d13969c78 ]
When I wrote the sigreturn test, I didn't realize that AMD's busted
IRET behavior was different from Intel's busted IRET behavior:
On AMD CPUs, the CPU leaks the high 32 bits of the kernel stack pointer
to certain userspace contexts. Gee, thanks. There's very little
the kernel can do about it. Modify the test so it passes.
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/86e7fd3564497f657de30a36da4505799eebef01.1530076529.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 143c99f6ac6812d23254e80844d6e34be897d3e1 ]
For some cases, the callchain provided by the kernel may be empty. So,
the callchain ip filtering code will cause a crash if we do not check
whether the struct ip_callchain pointer is NULL before accessing any
members.
This can be observed on a powerpc64le system running Fedora 27 as shown
below.
# perf record -b -e cycles:u ls
Before:
# perf report --branch-history
perf: Segmentation fault
-------- backtrace --------
perf[0x1027615c]
linux-vdso64.so.1(__kernel_sigtramp_rt64+0x0)[0x7fff856304d8]
perf(arch_skip_callchain_idx+0x44)[0x10257c58]
perf[0x1017f2e4]
perf(thread__resolve_callchain+0x124)[0x1017ff5c]
perf(sample__resolve_callchain+0xf0)[0x10172788]
...
After:
# perf report --branch-history
Samples: 25 of event 'cycles:u', Event count (approx.): 2306870
Overhead Source:Line Symbol Shared Object
+ 11.60% _init+35736 [.] _init ls
+ 9.84% strcoll_l.c:137 [.] __strcoll_l libc-2.26.so
+ 9.16% memcpy.S:175 [.] __memcpy_power7 libc-2.26.so
+ 9.01% gconv_charset.h:54 [.] _nl_find_locale libc-2.26.so
+ 8.87% dl-addr.c:52 [.] _dl_addr libc-2.26.so
+ 8.83% _init+236 [.] _init ls
...
Reported-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Signed-off-by: Sandipan Das <sandipan@linux.ibm.com>
Acked-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/20180611104049.11048-1-sandipan@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit b930e62ecd362843002bdf84c2940439822af321 ]
On s390 this test case fails because the socket identifiction numbers
assigned to the CPU are higher than the CPU identification numbers.
F/ix this by adding the platform architecture into the perf data header
flag information. This helps identifiing the test platform and handles
s390 specifics in process_cpu_topology().
Before:
[root@p23lp27 perf]# perf test -vvvvv -F 39
39: Session topology :
--- start ---
templ file: /tmp/perf-test-iUv755
socket_id number is too big.You may need to upgrade the perf tool.
---- end ----
Session topology: Skip
[root@p23lp27 perf]#
After:
[root@p23lp27 perf]# perf test -vvvvv -F 39
39: Session topology :
--- start ---
templ file: /tmp/perf-test-8X8VTs
CPU 0, core 0, socket 6
CPU 1, core 1, socket 3
---- end ----
Session topology: Ok
[root@p23lp27 perf]#
Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Fixes: c84974ed9f ("perf test: Add entry to test cpu topology")
Link: http://lkml.kernel.org/r/20180611073153.15592-2-tmricht@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit d6a3e55131fcb1e5ca1753f4b6f297a177b2fc91 ]
Unless the software synchronization objects (CONFIG_SW_SYNC) is enabled,
the sync test will be skipped:
TAP version 13
1..0 # Skipped: Sync framework not supported by kernel
Add a config fragment file to be able to run "make kselftest-merge" to
enable relevant configuration required in order to run the sync test.
Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org>
Link: https://lkml.org/lkml/2017/5/5/14
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 685814466bf8398192cf855415a0bb2cefc1930e ]
When zram test is skipped because of unmet dependencies and/or
unsupported configuration, it exits with error which is treated as
a fail by the Kselftest framework. This leads to false negative result
even when the test could not be run.
Change it to return kselftest skip code when a test gets skipped to
clearly report that the test could not be run.
Kselftest framework SKIP code is 4 and the framework prints appropriate
messages to indicate that the test is skipped.
Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit d7d5311d4aa9611fe1a5a851e6f75733237a668a ]
When user test is skipped because of unmet dependencies and/or
unsupported configuration, it exits with error which is treated as
a fail by the Kselftest framework. This leads to false negative result
even when the test could not be run.
Change it to return kselftest skip code when a test gets skipped to
clearly report that the test could not be run. Add an explicit check
for module presence and return skip code if module isn't present.
Kselftest framework SKIP code is 4 and the framework prints appropriate
messages to indicate that the test is skipped.
Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 8781578087b8fb8829558bac96c3c24e5ba26f82 ]
When static_keys test is skipped because of unmet dependencies and/or
unsupported configuration, it exits with error which is treated as a fail
by the Kselftest framework. This leads to false negative result even when
the test could not be run.
Change it to return kselftest skip code when a test gets skipped to clearly
report that the test could not be run.
Added an explicit searches for test_static_key_base and test_static_keys
modules and return skip code if they aren't found to differentiate between
the failure to load the module condition and module not found condition.
Kselftest framework SKIP code is 4 and the framework prints appropriate
messages to indicate that the test is skipped.
Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 856e7c4b619af622d56b3b454f7bec32a170ac99 ]
When pstore_post_reboot test gets skipped because of unmet dependencies
and/or unsupported configuration, it returns 0 which is treated as a pass
by the Kselftest framework. This leads to false positive result even when
the test could not be run.
Change it to return kselftest skip code when a test gets skipped to clearly
report that the test could not be run.
Kselftest framework SKIP code is 4 and the framework prints appropriate
messages to indicate that the test is skipped.
Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----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=7/iL
-----END PGP SIGNATURE-----
Merge 4.4.146 into android-4.4
Changes in 4.4.146
MIPS: Fix off-by-one in pci_resource_to_user()
Input: elan_i2c - add ACPI ID for lenovo ideapad 330
Input: i8042 - add Lenovo LaVie Z to the i8042 reset list
Input: elan_i2c - add another ACPI ID for Lenovo Ideapad 330-15AST
tracing: Fix double free of event_trigger_data
tracing: Fix possible double free in event_enable_trigger_func()
tracing/kprobes: Fix trace_probe flags on enable_trace_kprobe() failure
tracing: Quiet gcc warning about maybe unused link variable
xen/netfront: raise max number of slots in xennet_get_responses()
ALSA: emu10k1: add error handling for snd_ctl_add
ALSA: fm801: add error handling for snd_ctl_add
nfsd: fix potential use-after-free in nfsd4_decode_getdeviceinfo
mm: vmalloc: avoid racy handling of debugobjects in vunmap
mm/slub.c: add __printf verification to slab_err()
rtc: ensure rtc_set_alarm fails when alarms are not supported
netfilter: ipset: List timing out entries with "timeout 1" instead of zero
infiniband: fix a possible use-after-free bug
hvc_opal: don't set tb_ticks_per_usec in udbg_init_opal_common()
powerpc/64s: Fix compiler store ordering to SLB shadow area
RDMA/mad: Convert BUG_ONs to error flows
disable loading f2fs module on PAGE_SIZE > 4KB
f2fs: fix to don't trigger writeback during recovery
usbip: usbip_detach: Fix memory, udev context and udev leak
perf/x86/intel/uncore: Correct fixed counter index check in generic code
perf/x86/intel/uncore: Correct fixed counter index check for NHM
iwlwifi: pcie: fix race in Rx buffer allocator
Bluetooth: hci_qca: Fix "Sleep inside atomic section" warning
Bluetooth: btusb: Add a new Realtek 8723DE ID 2ff8:b011
ASoC: dpcm: fix BE dai not hw_free and shutdown
mfd: cros_ec: Fail early if we cannot identify the EC
mwifiex: handle race during mwifiex_usb_disconnect
wlcore: sdio: check for valid platform device data before suspend
media: videobuf2-core: don't call memop 'finish' when queueing
btrfs: add barriers to btrfs_sync_log before log_commit_wait wakeups
btrfs: qgroup: Finish rescan when hit the last leaf of extent tree
PCI: Prevent sysfs disable of device while driver is attached
ath: Add regulatory mapping for FCC3_ETSIC
ath: Add regulatory mapping for ETSI8_WORLD
ath: Add regulatory mapping for APL13_WORLD
ath: Add regulatory mapping for APL2_FCCA
ath: Add regulatory mapping for Uganda
ath: Add regulatory mapping for Tanzania
ath: Add regulatory mapping for Serbia
ath: Add regulatory mapping for Bermuda
ath: Add regulatory mapping for Bahamas
powerpc/32: Add a missing include header
powerpc/chrp/time: Make some functions static, add missing header include
powerpc/powermac: Add missing prototype for note_bootable_part()
powerpc/powermac: Mark variable x as unused
powerpc/8xx: fix invalid register expression in head_8xx.S
pinctrl: at91-pio4: add missing of_node_put
PCI: pciehp: Request control of native hotplug only if supported
mwifiex: correct histogram data with appropriate index
scsi: ufs: fix exception event handling
ALSA: emu10k1: Rate-limit error messages about page errors
regulator: pfuze100: add .is_enable() for pfuze100_swb_regulator_ops
md: fix NULL dereference of mddev->pers in remove_and_add_spares()
media: smiapp: fix timeout checking in smiapp_read_nvm
ALSA: usb-audio: Apply rate limit to warning messages in URB complete callback
HID: hid-plantronics: Re-resend Update to map button for PTT products
drm/radeon: fix mode_valid's return type
powerpc/embedded6xx/hlwd-pic: Prevent interrupts from being handled by Starlet
HID: i2c-hid: check if device is there before really probing
tty: Fix data race in tty_insert_flip_string_fixed_flag
dma-iommu: Fix compilation when !CONFIG_IOMMU_DMA
media: rcar_jpu: Add missing clk_disable_unprepare() on error in jpu_open()
libata: Fix command retry decision
media: saa7164: Fix driver name in debug output
mtd: rawnand: fsl_ifc: fix FSL NAND driver to read all ONFI parameter pages
brcmfmac: Add support for bcm43364 wireless chipset
s390/cpum_sf: Add data entry sizes to sampling trailer entry
perf: fix invalid bit in diagnostic entry
scsi: 3w-9xxx: fix a missing-check bug
scsi: 3w-xxxx: fix a missing-check bug
scsi: megaraid: silence a static checker bug
thermal: exynos: fix setting rising_threshold for Exynos5433
bpf: fix references to free_bpf_prog_info() in comments
media: siano: get rid of __le32/__le16 cast warnings
drm/atomic: Handling the case when setting old crtc for plane
ALSA: hda/ca0132: fix build failure when a local macro is defined
memory: tegra: Do not handle spurious interrupts
memory: tegra: Apply interrupts mask per SoC
drm/gma500: fix psb_intel_lvds_mode_valid()'s return type
ipconfig: Correctly initialise ic_nameservers
rsi: Fix 'invalid vdd' warning in mmc
audit: allow not equal op for audit by executable
microblaze: Fix simpleImage format generation
usb: hub: Don't wait for connect state at resume for powered-off ports
crypto: authencesn - don't leak pointers to authenc keys
crypto: authenc - don't leak pointers to authenc keys
media: omap3isp: fix unbalanced dma_iommu_mapping
scsi: scsi_dh: replace too broad "TP9" string with the exact models
scsi: megaraid_sas: Increase timeout by 1 sec for non-RAID fastpath IOs
media: si470x: fix __be16 annotations
drm: Add DP PSR2 sink enable bit
random: mix rdrand with entropy sent in from userspace
squashfs: be more careful about metadata corruption
ext4: fix inline data updates with checksums enabled
ext4: check for allocation block validity with block group locked
dmaengine: pxa_dma: remove duplicate const qualifier
ASoC: pxa: Fix module autoload for platform drivers
ipv4: remove BUG_ON() from fib_compute_spec_dst
net: fix amd-xgbe flow-control issue
net: lan78xx: fix rx handling before first packet is send
xen-netfront: wait xenbus state change when load module manually
NET: stmmac: align DMA stuff to largest cache line length
tcp: do not force quickack when receiving out-of-order packets
tcp: add max_quickacks param to tcp_incr_quickack and tcp_enter_quickack_mode
tcp: do not aggressively quick ack after ECN events
tcp: refactor tcp_ecn_check_ce to remove sk type cast
tcp: add one more quick ack after after ECN events
inet: frag: enforce memory limits earlier
net: dsa: Do not suspend/resume closed slave_dev
netlink: Fix spectre v1 gadget in netlink_create()
squashfs: more metadata hardening
squashfs: more metadata hardenings
can: ems_usb: Fix memory leak on ems_usb_disconnect()
net: socket: fix potential spectre v1 gadget in socketcall
virtio_balloon: fix another race between migration and ballooning
kvm: x86: vmx: fix vpid leak
crypto: padlock-aes - Fix Nano workaround data corruption
scsi: sg: fix minor memory leak in error path
Linux 4.4.146
Change-Id: Ia7e43a90d0f5603c741811436b8de41884cb2851
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
-----BEGIN PGP SIGNATURE-----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=X4tZ
-----END PGP SIGNATURE-----
Merge 4.4.144 into android-4.4
Changes in 4.4.144
KVM/Eventfd: Avoid crash when assign and deassign specific eventfd in parallel.
x86/MCE: Remove min interval polling limitation
fat: fix memory allocation failure handling of match_strdup()
ALSA: rawmidi: Change resized buffers atomically
ARC: Fix CONFIG_SWAP
ARC: mm: allow mprotect to make stack mappings executable
mm: memcg: fix use after free in mem_cgroup_iter()
ipv4: Return EINVAL when ping_group_range sysctl doesn't map to user ns
ipv6: fix useless rol32 call on hash
lib/rhashtable: consider param->min_size when setting initial table size
net/ipv4: Set oif in fib_compute_spec_dst
net: phy: fix flag masking in __set_phy_supported
ptp: fix missing break in switch
tg3: Add higher cpu clock for 5762.
net: Don't copy pfmemalloc flag in __copy_skb_header()
skbuff: Unconditionally copy pfmemalloc in __skb_clone()
xhci: Fix perceived dead host due to runtime suspend race with event handler
x86/paravirt: Make native_save_fl() extern inline
x86/cpufeatures: Add CPUID_7_EDX CPUID leaf
x86/cpufeatures: Add Intel feature bits for Speculation Control
x86/cpufeatures: Add AMD feature bits for Speculation Control
x86/msr: Add definitions for new speculation control MSRs
x86/pti: Do not enable PTI on CPUs which are not vulnerable to Meltdown
x86/cpufeature: Blacklist SPEC_CTRL/PRED_CMD on early Spectre v2 microcodes
x86/speculation: Add basic IBPB (Indirect Branch Prediction Barrier) support
x86/cpufeatures: Clean up Spectre v2 related CPUID flags
x86/cpuid: Fix up "virtual" IBRS/IBPB/STIBP feature bits on Intel
x86/pti: Mark constant arrays as __initconst
x86/asm/entry/32: Simplify pushes of zeroed pt_regs->REGs
x86/entry/64/compat: Clear registers for compat syscalls, to reduce speculation attack surface
x86/speculation: Update Speculation Control microcode blacklist
x86/speculation: Correct Speculation Control microcode blacklist again
x86/speculation: Clean up various Spectre related details
x86/speculation: Fix up array_index_nospec_mask() asm constraint
x86/speculation: Add <asm/msr-index.h> dependency
x86/xen: Zero MSR_IA32_SPEC_CTRL before suspend
x86/mm: Factor out LDT init from context init
x86/mm: Give each mm TLB flush generation a unique ID
x86/speculation: Use Indirect Branch Prediction Barrier in context switch
x86/spectre_v2: Don't check microcode versions when running under hypervisors
x86/speculation: Use IBRS if available before calling into firmware
x86/speculation: Move firmware_restrict_branch_speculation_*() from C to CPP
x86/speculation: Remove Skylake C2 from Speculation Control microcode blacklist
selftest/seccomp: Fix the flag name SECCOMP_FILTER_FLAG_TSYNC
selftest/seccomp: Fix the seccomp(2) signature
xen: set cpu capabilities from xen_start_kernel()
x86/amd: don't set X86_BUG_SYSRET_SS_ATTRS when running under Xen
x86/nospec: Simplify alternative_msr_write()
x86/bugs: Concentrate bug detection into a separate function
x86/bugs: Concentrate bug reporting into a separate function
x86/bugs: Read SPEC_CTRL MSR during boot and re-use reserved bits
x86/bugs, KVM: Support the combination of guest and host IBRS
x86/cpu: Rename Merrifield2 to Moorefield
x86/cpu/intel: Add Knights Mill to Intel family
x86/bugs: Expose /sys/../spec_store_bypass
x86/cpufeatures: Add X86_FEATURE_RDS
x86/bugs: Provide boot parameters for the spec_store_bypass_disable mitigation
x86/bugs/intel: Set proper CPU features and setup RDS
x86/bugs: Whitelist allowed SPEC_CTRL MSR values
x86/bugs/AMD: Add support to disable RDS on Fam[15, 16, 17]h if requested
x86/speculation: Create spec-ctrl.h to avoid include hell
prctl: Add speculation control prctls
x86/process: Optimize TIF checks in __switch_to_xtra()
x86/process: Correct and optimize TIF_BLOCKSTEP switch
x86/process: Optimize TIF_NOTSC switch
x86/process: Allow runtime control of Speculative Store Bypass
x86/speculation: Add prctl for Speculative Store Bypass mitigation
nospec: Allow getting/setting on non-current task
proc: Provide details on speculation flaw mitigations
seccomp: Enable speculation flaw mitigations
prctl: Add force disable speculation
seccomp: Use PR_SPEC_FORCE_DISABLE
seccomp: Add filter flag to opt-out of SSB mitigation
seccomp: Move speculation migitation control to arch code
x86/speculation: Make "seccomp" the default mode for Speculative Store Bypass
x86/bugs: Rename _RDS to _SSBD
proc: Use underscores for SSBD in 'status'
Documentation/spec_ctrl: Do some minor cleanups
x86/bugs: Fix __ssb_select_mitigation() return type
x86/bugs: Make cpu_show_common() static
x86/bugs: Fix the parameters alignment and missing void
x86/cpu: Make alternative_msr_write work for 32-bit code
x86/speculation: Use synthetic bits for IBRS/IBPB/STIBP
x86/cpufeatures: Disentangle MSR_SPEC_CTRL enumeration from IBRS
x86/cpufeatures: Disentangle SSBD enumeration
x86/cpu/AMD: Fix erratum 1076 (CPB bit)
x86/cpufeatures: Add FEATURE_ZEN
x86/speculation: Handle HT correctly on AMD
x86/bugs, KVM: Extend speculation control for VIRT_SPEC_CTRL
x86/speculation: Add virtualized speculative store bypass disable support
x86/speculation: Rework speculative_store_bypass_update()
x86/bugs: Unify x86_spec_ctrl_{set_guest, restore_host}
x86/bugs: Expose x86_spec_ctrl_base directly
x86/bugs: Remove x86_spec_ctrl_set()
x86/bugs: Rework spec_ctrl base and mask logic
x86/speculation, KVM: Implement support for VIRT_SPEC_CTRL/LS_CFG
x86/bugs: Rename SSBD_NO to SSB_NO
x86/xen: Add call of speculative_store_bypass_ht_init() to PV paths
x86/cpu: Re-apply forced caps every time CPU caps are re-read
block: do not use interruptible wait anywhere
clk: tegra: Fix PLL_U post divider and initial rate on Tegra30
ubi: Introduce vol_ignored()
ubi: Rework Fastmap attach base code
ubi: Be more paranoid while seaching for the most recent Fastmap
ubi: Fix races around ubi_refill_pools()
ubi: Fix Fastmap's update_vol()
ubi: fastmap: Erase outdated anchor PEBs during attach
Linux 4.4.144
Change-Id: Ia3e9b2b7bc653cba68b76878d34f8fcbbc007a13
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit 00a02d0c502a06d15e07b857f8ff921e3e402675 upstream
If a seccomp user is not interested in Speculative Store Bypass mitigation
by default, it can set the new SECCOMP_FILTER_FLAG_SPEC_ALLOW flag when
adding filters.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Srivatsa S. Bhat <srivatsa@csail.mit.edu>
Reviewed-by: Matt Helsley (VMware) <matt.helsley@gmail.com>
Reviewed-by: Alexey Makhalov <amakhalov@vmware.com>
Reviewed-by: Bo Gan <ganb@vmware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit cec07f53c398f22576df77052c4777dc13f14962 upstream.
And remove the empty tools/arch/x86/include/asm/unistd_{32,64}.h files
introduced by eae7a755ee ("perf tools, x86: Build perf on older
user-space as well").
This way we get closer to mirroring the kernel for cases where __NR_
can't be found for some include path/_GNU_SOURCE/whatever scenario.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-kpj6m3mbjw82kg6krk2z529e@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 9564a8cf422d7b58f6e857e3546d346fa970191e upstream.
I tried building using a freshly built Make (4.2.1-69-g8a731d1), but
already the objtool build broke with
orc_dump.c: In function ‘orc_dump’:
orc_dump.c:106:2: error: ‘elf_getshnum’ is deprecated [-Werror=deprecated-declarations]
if (elf_getshdrnum(elf, &nr_sections)) {
Turns out that with that new Make, the backslash was not removed, so cpp
didn't see a #include directive, grep found nothing, and
-DLIBELF_USE_DEPRECATED was wrongly put in CFLAGS.
Now, that new Make behaviour is documented in their NEWS file:
* WARNING: Backward-incompatibility!
Number signs (#) appearing inside a macro reference or function invocation
no longer introduce comments and should not be escaped with backslashes:
thus a call such as:
foo := $(shell echo '#')
is legal. Previously the number sign needed to be escaped, for example:
foo := $(shell echo '\#')
Now this latter will resolve to "\#". If you want to write makefiles
portable to both versions, assign the number sign to a variable:
C := \#
foo := $(shell echo '$C')
This was claimed to be fixed in 3.81, but wasn't, for some reason.
To detect this change search for 'nocomment' in the .FEATURES variable.
This also fixes up the two make-cmd instances to replace # with $(pound)
rather than with \#. There might very well be other places that need
similar fixup in preparation for whatever future Make release contains
the above change, but at least this builds an x86_64 defconfig with the
new make.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=197847
Cc: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAltNt4MACgkQONu9yGCS
aT4Otg//e7FAfNGllvjx+53RBbpRUoa4ltdKNrdKa94ZGgVbGCdctKa9BntDkHSb
Vw6tfvdonuJSs3e9KBSt4vOiTWkJ0eOnajdRYEQUg/jtufIULWgHNEl1dk0JB2Oj
+8GAfXzlZ7NRfjEV0l0m44aU/qHaWVBBPQcmqLlxnLEr+0idWfSAGALEBnK6W+nH
5yNU8X1pxVb1qSnL2YVM03+B9cfrFlpiPv46+hrHaQ6r87e+veD6f1tE1o8BvVy6
f8CxWGvYisKJZ+OOQLH95xVahzcsGG5RKcarXzjsq30XJM1QZj8hBSWlzj0aBZmW
OAiJ2dJccZaThxBSPJWLm6jzrUpjmQOtQMRK6TnlGxhG03eA8noxffTE03RUzL7Q
jog6oxGgnrM+h08kmNHQEWP8EMgc6GTextKY2v9LQL51L+IBkvX8YOJwZS8YltOI
XcoriH/lrNq5O7gSEQ4WoZWYlDlVYNc8r5EqI8lYeeShdGJqps6/wOZa1zqBFtbE
BD0UxIDOs4zmcqPBebVUqGoPklLsGW5QfZi1dgBTiGNnopokMxia3DlPnQeq/euM
b7+DBzL0ce2EamIh///HS+HF2uAM5N7w+BdEbYpIUCoSTKB0hUuKIM+T6rgXEvzD
y0wJhH4SmjBH8w/Hc57VYVqOMAG+cUPDlhrw5XBkZ9HXy1ns1HM=
=780A
-----END PGP SIGNATURE-----
Merge 4.4.141 into android-4.4
Changes in 4.4.141
MIPS: Fix ioremap() RAM check
ibmasm: don't write out of bounds in read handler
vmw_balloon: fix inflation with batching
ahci: Disable LPM on Lenovo 50 series laptops with a too old BIOS
USB: serial: ch341: fix type promotion bug in ch341_control_in()
USB: serial: cp210x: add another USB ID for Qivicon ZigBee stick
USB: serial: keyspan_pda: fix modem-status error handling
USB: yurex: fix out-of-bounds uaccess in read handler
USB: serial: mos7840: fix status-register error handling
usb: quirks: add delay quirks for Corsair Strafe
xhci: xhci-mem: off by one in xhci_stream_id_to_ring()
HID: usbhid: add quirk for innomedia INNEX GENESIS/ATARI adapter
Fix up non-directory creation in SGID directories
tools build: fix # escaping in .cmd files for future Make
iw_cxgb4: correctly enforce the max reg_mr depth
x86/cpufeature: Move some of the scattered feature bits to x86_capability
x86/cpufeature: Cleanup get_cpu_cap()
x86/cpu: Provide a config option to disable static_cpu_has
x86/fpu: Add an XSTATE_OP() macro
x86/fpu: Get rid of xstate_fault()
x86/headers: Don't include asm/processor.h in asm/atomic.h
x86/cpufeature: Carve out X86_FEATURE_*
x86/cpufeature: Replace the old static_cpu_has() with safe variant
x86/cpufeature: Get rid of the non-asm goto variant
x86/alternatives: Add an auxilary section
x86/alternatives: Discard dynamic check after init
x86/vdso: Use static_cpu_has()
x86/boot: Simplify kernel load address alignment check
x86/cpufeature: Speed up cpu_feature_enabled()
x86/cpufeature, x86/mm/pkeys: Add protection keys related CPUID definitions
x86/mm/pkeys: Fix mismerge of protection keys CPUID bits
x86/cpu: Add detection of AMD RAS Capabilities
x86/cpufeature, x86/mm/pkeys: Fix broken compile-time disabling of pkeys
x86/cpufeature: Update cpufeaure macros
x86/cpufeature: Make sure DISABLED/REQUIRED macros are updated
x86/cpufeature: Add helper macro for mask check macros
uprobes/x86: Remove incorrect WARN_ON() in uprobe_init_insn()
netfilter: nf_queue: augment nfqa_cfg_policy
netfilter: x_tables: initialise match/target check parameter struct
loop: add recursion validation to LOOP_CHANGE_FD
PM / hibernate: Fix oops at snapshot_write()
RDMA/ucm: Mark UCM interface as BROKEN
loop: remember whether sysfs_create_group() was done
Linux 4.4.141
Change-Id: I777b39a0ede95b58638add97756d6beaf4a9d154
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit 9feeb638cde083c737e295c0547f1b4f28e99583 upstream.
In 2016 GNU Make made a backwards incompatible change to the way '#'
characters were handled in Makefiles when used inside functions or
macros:
http://git.savannah.gnu.org/cgit/make.git/commit/?id=c6966b323811c37acedff05b57
Due to this change, when attempting to run `make prepare' I get a
spurious make syntax error:
/home/earnest/linux/tools/objtool/.fixdep.o.cmd:1: *** missing separator. Stop.
When inspecting `.fixdep.o.cmd' it includes two lines which use
unescaped comment characters at the top:
\# cannot find fixdep (/home/earnest/linux/tools/objtool//fixdep)
\# using basic dep data
This is because `tools/build/Build.include' prints these '\#'
characters:
printf '\# cannot find fixdep (%s)\n' $(fixdep) > $(dot-target).cmd; \
printf '\# using basic dep data\n\n' >> $(dot-target).cmd; \
This completes commit 9564a8cf422d ("Kbuild: fix # escaping in .cmd files
for future Make").
Link: https://bugzilla.kernel.org/show_bug.cgi?id=197847
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: stable@vger.kernel.org
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----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=Mli0
-----END PGP SIGNATURE-----
Merge 4.4.139 into android-4.4
Changes in 4.4.139
xfrm6: avoid potential infinite loop in _decode_session6()
netfilter: ebtables: handle string from userspace with care
ipvs: fix buffer overflow with sync daemon and service
atm: zatm: fix memcmp casting
net: qmi_wwan: Add Netgear Aircard 779S
net/sonic: Use dma_mapping_error()
Revert "Btrfs: fix scrub to repair raid6 corruption"
tcp: do not overshoot window_clamp in tcp_rcv_space_adjust()
Btrfs: make raid6 rebuild retry more
usb: musb: fix remote wakeup racing with suspend
bonding: re-evaluate force_primary when the primary slave name changes
tcp: verify the checksum of the first data segment in a new connection
ext4: update mtime in ext4_punch_hole even if no blocks are released
ext4: fix fencepost error in check for inode count overflow during resize
driver core: Don't ignore class_dir_create_and_add() failure.
btrfs: scrub: Don't use inode pages for device replace
ALSA: hda - Handle kzalloc() failure in snd_hda_attach_pcm_stream()
ALSA: hda: add dock and led support for HP EliteBook 830 G5
ALSA: hda: add dock and led support for HP ProBook 640 G4
cpufreq: Fix new policy initialization during limits updates via sysfs
libata: zpodd: make arrays cdb static, reduces object code size
libata: zpodd: small read overflow in eject_tray()
libata: Drop SanDisk SD7UB3Q*G1001 NOLPM quirk
w1: mxc_w1: Enable clock before calling clk_get_rate() on it
fs/binfmt_misc.c: do not allow offset overflow
x86/spectre_v1: Disable compiler optimizations over array_index_mask_nospec()
m68k/mm: Adjust VM area to be unmapped by gap size for __iounmap()
serial: sh-sci: Use spin_{try}lock_irqsave instead of open coding version
signal/xtensa: Consistenly use SIGBUS in do_unaligned_user
usb: do not reset if a low-speed or full-speed device timed out
1wire: family module autoload fails because of upper/lower case mismatch.
ASoC: dapm: delete dapm_kcontrol_data paths list before freeing it
ASoC: cirrus: i2s: Fix LRCLK configuration
ASoC: cirrus: i2s: Fix {TX|RX}LinCtrlData setup
lib/vsprintf: Remove atomic-unsafe support for %pCr
mips: ftrace: fix static function graph tracing
branch-check: fix long->int truncation when profiling branches
ipmi:bt: Set the timeout before doing a capabilities check
Bluetooth: hci_qca: Avoid missing rampatch failure with userspace fw loader
fuse: atomic_o_trunc should truncate pagecache
fuse: don't keep dead fuse_conn at fuse_fill_super().
fuse: fix control dir setup and teardown
powerpc/mm/hash: Add missing isync prior to kernel stack SLB switch
powerpc/ptrace: Fix setting 512B aligned breakpoints with PTRACE_SET_DEBUGREG
powerpc/ptrace: Fix enforcement of DAWR constraints
cpuidle: powernv: Fix promotion from snooze if next state disabled
powerpc/fadump: Unregister fadump on kexec down path.
ARM: 8764/1: kgdb: fix NUMREGBYTES so that gdb_regs[] is the correct size
of: unittest: for strings, account for trailing \0 in property length field
IB/qib: Fix DMA api warning with debug kernel
RDMA/mlx4: Discard unknown SQP work requests
mtd: cfi_cmdset_0002: Change write buffer to check correct value
mtd: cfi_cmdset_0002: Use right chip in do_ppb_xxlock()
mtd: cfi_cmdset_0002: fix SEGV unlocking multiple chips
mtd: cfi_cmdset_0002: Fix unlocking requests crossing a chip boudary
mtd: cfi_cmdset_0002: Avoid walking all chips when unlocking.
MIPS: BCM47XX: Enable 74K Core ExternalSync for PCIe erratum
PCI: pciehp: Clear Presence Detect and Data Link Layer Status Changed on resume
MIPS: io: Add barrier after register read in inX()
time: Make sure jiffies_to_msecs() preserves non-zero time periods
Btrfs: fix clone vs chattr NODATASUM race
iio:buffer: make length types match kfifo types
scsi: qla2xxx: Fix setting lower transfer speed if GPSC fails
scsi: zfcp: fix missing SCSI trace for result of eh_host_reset_handler
scsi: zfcp: fix missing SCSI trace for retry of abort / scsi_eh TMF
scsi: zfcp: fix misleading REC trigger trace where erp_action setup failed
scsi: zfcp: fix missing REC trigger trace on terminate_rport_io early return
scsi: zfcp: fix missing REC trigger trace on terminate_rport_io for ERP_FAILED
scsi: zfcp: fix missing REC trigger trace for all objects in ERP_FAILED
scsi: zfcp: fix missing REC trigger trace on enqueue without ERP thread
linvdimm, pmem: Preserve read-only setting for pmem devices
md: fix two problems with setting the "re-add" device state.
ubi: fastmap: Cancel work upon detach
UBIFS: Fix potential integer overflow in allocation
xfrm: Ignore socket policies when rebuilding hash tables
xfrm: skip policies marked as dead while rehashing
backlight: as3711_bl: Fix Device Tree node lookup
backlight: max8925_bl: Fix Device Tree node lookup
backlight: tps65217_bl: Fix Device Tree node lookup
mfd: intel-lpss: Program REMAP register in PIO mode
perf tools: Fix symbol and object code resolution for vdso32 and vdsox32
perf intel-pt: Fix sync_switch INTEL_PT_SS_NOT_TRACING
perf intel-pt: Fix decoding to accept CBR between FUP and corresponding TIP
perf intel-pt: Fix MTC timing after overflow
perf intel-pt: Fix "Unexpected indirect branch" error
perf intel-pt: Fix packet decoding of CYC packets
media: v4l2-compat-ioctl32: prevent go past max size
media: cx231xx: Add support for AverMedia DVD EZMaker 7
media: dvb_frontend: fix locking issues at dvb_frontend_get_event()
nfsd: restrict rd_maxcount to svc_max_payload in nfsd_encode_readdir
NFSv4: Fix possible 1-byte stack overflow in nfs_idmap_read_and_verify_message
video: uvesafb: Fix integer overflow in allocation
Input: elan_i2c - add ELAN0618 (Lenovo v330 15IKB) ACPI ID
xen: Remove unnecessary BUG_ON from __unbind_from_irq()
udf: Detect incorrect directory size
Input: elan_i2c_smbus - fix more potential stack buffer overflows
Input: elantech - enable middle button of touchpads on ThinkPad P52
Input: elantech - fix V4 report decoding for module with middle key
ALSA: hda/realtek - Add a quirk for FSC ESPRIMO U9210
Btrfs: fix unexpected cow in run_delalloc_nocow
spi: Fix scatterlist elements size in spi_map_buf
block: Fix transfer when chunk sectors exceeds max
dm thin: handle running out of data space vs concurrent discard
cdc_ncm: avoid padding beyond end of skb
Bluetooth: Fix connection if directed advertising and privacy is used
Linux 4.4.139
Change-Id: I93013bedf2ebe3e6a8718972d8854723609963cc
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit 621a5a327c1e36ffd7bb567f44a559f64f76358f upstream.
Use a 64-bit type so that the cycle count is not limited to 32-bits.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/1528371002-8862-1-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 9fb523363f6e3984457fee95bb7019395384ffa7 upstream.
Some Atom CPUs can produce FUP packets that contain NLIP (next linear
instruction pointer) instead of CLIP (current linear instruction
pointer). That will result in "Unexpected indirect branch" errors. Fix
by comparing IP to NLIP in that case.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/1527762225-26024-5-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit dd27b87ab5fcf3ea1c060b5e3ab5d31cc78e9f4c upstream.
On some platforms, overflows will clear before MTC wraparound, and there
is no following TSC/TMA packet. In that case the previous TMA is valid.
Since there will be a valid TMA either way, stop setting 'have_tma' to
false upon overflow.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/1527762225-26024-4-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit bd2e49ec48feb1855f7624198849eea4610e2286 upstream.
It is possible to have a CBR packet between a FUP packet and
corresponding TIP packet. Stop treating it as an error.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/1527762225-26024-3-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit dbcb82b93f3e8322891e47472c89e63058b81e99 upstream.
sync_switch is a facility to synchronize decoding more closely with the
point in the kernel when the context actually switched.
In one case, INTEL_PT_SS_NOT_TRACING state was not correctly
transitioning to INTEL_PT_SS_TRACING state due to a missing case clause.
Add it.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/1527762225-26024-2-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit aef4feace285f27c8ed35830a5d575bec7f3e90a upstream.
Fix __kmod_path__parse() so that perf tools does not treat vdso32 and
vdsox32 as kernel modules and fail to find the object.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Wang Nan <wangnan0@huawei.com>
Cc: stable@vger.kernel.org
Fixes: 1f121b03d0 ("perf tools: Deal with kernel module names in '[]' correctly")
Link: http://lkml.kernel.org/r/1528117014-30032-3-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----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=ogZQ
-----END PGP SIGNATURE-----
Merge 4.4.134 into android-4.4
Changes in 4.4.134
MIPS: ptrace: Expose FIR register through FP regset
MIPS: Fix ptrace(2) PTRACE_PEEKUSR and PTRACE_POKEUSR accesses to o32 FGRs
KVM: Fix spelling mistake: "cop_unsuable" -> "cop_unusable"
affs_lookup(): close a race with affs_remove_link()
aio: fix io_destroy(2) vs. lookup_ioctx() race
ALSA: timer: Fix pause event notification
mmc: sdhci-iproc: fix 32bit writes for TRANSFER_MODE register
libata: Blacklist some Sandisk SSDs for NCQ
libata: blacklist Micron 500IT SSD with MU01 firmware
xen-swiotlb: fix the check condition for xen_swiotlb_free_coherent
Revert "ipc/shm: Fix shmat mmap nil-page protection"
ipc/shm: fix shmat() nil address after round-down when remapping
kasan: fix memory hotplug during boot
kernel/sys.c: fix potential Spectre v1 issue
kernel/signal.c: avoid undefined behaviour in kill_something_info
xfs: remove racy hasattr check from attr ops
do d_instantiate/unlock_new_inode combinations safely
firewire-ohci: work around oversized DMA reads on JMicron controllers
NFSv4: always set NFS_LOCK_LOST when a lock is lost.
ALSA: hda - Use IS_REACHABLE() for dependency on input
ASoC: au1x: Fix timeout tests in au1xac97c_ac97_read()
kvm: x86: fix KVM_XEN_HVM_CONFIG ioctl
tracing/hrtimer: Fix tracing bugs by taking all clock bases and modes into account
PCI: Add function 1 DMA alias quirk for Marvell 9128
tools lib traceevent: Simplify pointer print logic and fix %pF
perf callchain: Fix attr.sample_max_stack setting
tools lib traceevent: Fix get_field_str() for dynamic strings
dm thin: fix documentation relative to low water mark threshold
nfs: Do not convert nfs_idmap_cache_timeout to jiffies
watchdog: sp5100_tco: Fix watchdog disable bit
kconfig: Don't leak main menus during parsing
kconfig: Fix automatic menu creation mem leak
kconfig: Fix expr_free() E_NOT leak
mac80211_hwsim: fix possible memory leak in hwsim_new_radio_nl()
ipmi/powernv: Fix error return code in ipmi_powernv_probe()
Btrfs: set plug for fsync
btrfs: Fix out of bounds access in btrfs_search_slot
Btrfs: fix scrub to repair raid6 corruption
scsi: fas216: fix sense buffer initialization
HID: roccat: prevent an out of bounds read in kovaplus_profile_activated()
jffs2: Fix use-after-free bug in jffs2_iget()'s error handling path
powerpc/numa: Use ibm,max-associativity-domains to discover possible nodes
powerpc/numa: Ensure nodes initialized for hotplug
RDMA/mlx5: Avoid memory leak in case of XRCD dealloc failure
ntb_transport: Fix bug with max_mw_size parameter
ocfs2: return -EROFS to mount.ocfs2 if inode block is invalid
ocfs2/acl: use 'ip_xattr_sem' to protect getting extended attribute
ocfs2: return error when we attempt to access a dirty bh in jbd2
mm/mempolicy: fix the check of nodemask from user
mm/mempolicy: add nodes_empty check in SYSC_migrate_pages
asm-generic: provide generic_pmdp_establish()
mm: pin address_space before dereferencing it while isolating an LRU page
IB/ipoib: Fix for potential no-carrier state
x86/power: Fix swsusp_arch_resume prototype
firmware: dmi_scan: Fix handling of empty DMI strings
ACPI: processor_perflib: Do not send _PPC change notification if not ready
bpf: fix selftests/bpf test_kmod.sh failure when CONFIG_BPF_JIT_ALWAYS_ON=y
MIPS: TXx9: use IS_BUILTIN() for CONFIG_LEDS_CLASS
xen-netfront: Fix race between device setup and open
xen/grant-table: Use put_page instead of free_page
RDS: IB: Fix null pointer issue
arm64: spinlock: Fix theoretical trylock() A-B-A with LSE atomics
proc: fix /proc/*/map_files lookup
cifs: silence compiler warnings showing up with gcc-8.0.0
bcache: properly set task state in bch_writeback_thread()
bcache: fix for allocator and register thread race
bcache: fix for data collapse after re-attaching an attached device
bcache: return attach error when no cache set exist
tools/libbpf: handle issues with bpf ELF objects containing .eh_frames
locking/qspinlock: Ensure node->count is updated before initialising node
irqchip/gic-v3: Change pr_debug message to pr_devel
scsi: ufs: Enable quirk to ignore sending WRITE_SAME command
scsi: bnx2fc: Fix check in SCSI completion handler for timed out request
scsi: sym53c8xx_2: iterator underflow in sym_getsync()
scsi: mptfusion: Add bounds check in mptctl_hp_targetinfo()
scsi: qla2xxx: Avoid triggering undefined behavior in qla2x00_mbx_completion()
ARC: Fix malformed ARC_EMUL_UNALIGNED default
usb: gadget: f_uac2: fix bFirstInterface in composite gadget
usb: gadget: fsl_udc_core: fix ep valid checks
usb: dwc2: Fix dwc2_hsotg_core_init_disconnected()
selftests: memfd: add config fragment for fuse
scsi: storvsc: Increase cmd_per_lun for higher speed devices
scsi: aacraid: fix shutdown crash when init fails
scsi: qla4xxx: skip error recovery in case of register disconnect.
ARM: OMAP2+: timer: fix a kmemleak caused in omap_get_timer_dt
ARM: OMAP3: Fix prm wake interrupt for resume
ARM: OMAP1: clock: Fix debugfs_create_*() usage
NFC: llcp: Limit size of SDP URI
mac80211: round IEEE80211_TX_STATUS_HEADROOM up to multiple of 4
md raid10: fix NULL deference in handle_write_completed()
drm/exynos: fix comparison to bitshift when dealing with a mask
usb: musb: fix enumeration after resume
locking/xchg/alpha: Add unconditional memory barrier to cmpxchg()
md: raid5: avoid string overflow warning
kernel/relay.c: limit kmalloc size to KMALLOC_MAX_SIZE
powerpc/bpf/jit: Fix 32-bit JIT for seccomp_data access
s390/cio: fix return code after missing interrupt
s390/cio: clear timer when terminating driver I/O
ARM: OMAP: Fix dmtimer init for omap1
smsc75xx: fix smsc75xx_set_features()
regulatory: add NUL to request alpha2
locking/xchg/alpha: Fix xchg() and cmpxchg() memory ordering bugs
x86/topology: Update the 'cpu cores' field in /proc/cpuinfo correctly across CPU hotplug operations
media: dmxdev: fix error code for invalid ioctls
md/raid1: fix NULL pointer dereference
batman-adv: fix packet checksum in receive path
batman-adv: invalidate checksum on fragment reassembly
netfilter: ebtables: convert BUG_ONs to WARN_ONs
nvme-pci: Fix nvme queue cleanup if IRQ setup fails
clocksource/drivers/fsl_ftm_timer: Fix error return checking
r8152: fix tx packets accounting
virtio-gpu: fix ioctl and expose the fixed status to userspace.
dmaengine: rcar-dmac: fix max_chunk_size for R-Car Gen3
bcache: fix kcrashes with fio in RAID5 backend dev
sit: fix IFLA_MTU ignored on NEWLINK
gianfar: Fix Rx byte accounting for ndev stats
net/tcp/illinois: replace broken algorithm reference link
xen/pirq: fix error path cleanup when binding MSIs
Btrfs: send, fix issuing write op when processing hole in no data mode
selftests/powerpc: Skip the subpage_prot tests if the syscall is unavailable
KVM: PPC: Book3S HV: Fix VRMA initialization with 2MB or 1GB memory backing
watchdog: f71808e_wdt: Fix magic close handling
e1000e: Fix check_for_link return value with autoneg off
e1000e: allocate ring descriptors with dma_zalloc_coherent
usb: musb: call pm_runtime_{get,put}_sync before reading vbus registers
scsi: mpt3sas: Do not mark fw_event workqueue as WQ_MEM_RECLAIM
scsi: sd: Keep disk read-only when re-reading partition
fbdev: Fixing arbitrary kernel leak in case FBIOGETCMAP_SPARC in sbusfb_ioctl_helper().
xen: xenbus: use put_device() instead of kfree()
USB: OHCI: Fix NULL dereference in HCDs using HCD_LOCAL_MEM
netfilter: ebtables: fix erroneous reject of last rule
bnxt_en: Check valid VNIC ID in bnxt_hwrm_vnic_set_tpa().
workqueue: use put_device() instead of kfree()
ipv4: lock mtu in fnhe when received PMTU < net.ipv4.route.min_pmtu
sunvnet: does not support GSO for sctp
net: Fix vlan untag for bridge and vlan_dev with reorder_hdr off
batman-adv: fix header size check in batadv_dbg_arp()
vti4: Don't count header length twice on tunnel setup
vti4: Don't override MTU passed on link creation via IFLA_MTU
perf/cgroup: Fix child event counting bug
RDMA/ucma: Correct option size check using optlen
mm/mempolicy.c: avoid use uninitialized preferred_node
selftests: ftrace: Add probe event argument syntax testcase
selftests: ftrace: Add a testcase for string type with kprobe_event
selftests: ftrace: Add a testcase for probepoint
batman-adv: fix multicast-via-unicast transmission with AP isolation
batman-adv: fix packet loss for broadcasted DHCP packets to a server
ARM: 8748/1: mm: Define vdso_start, vdso_end as array
net: qmi_wwan: add BroadMobi BM806U 2020:2033
net/usb/qmi_wwan.c: Add USB id for lt4120 modem
net-usb: add qmi_wwan if on lte modem wistron neweb d18q1
llc: properly handle dev_queue_xmit() return value
mm/kmemleak.c: wait for scan completion before disabling free
net: Fix untag for vlan packets without ethernet header
net: mvneta: fix enable of all initialized RXQs
sh: fix debug trap failure to process signals before return to user
x86/pgtable: Don't set huge PUD/PMD on non-leaf entries
fs/proc/proc_sysctl.c: fix potential page fault while unregistering sysctl table
swap: divide-by-zero when zero length swap file on ssd
sr: get/drop reference to device in revalidate and check_events
Force log to disk before reading the AGF during a fstrim
cpufreq: CPPC: Initialize shared perf capabilities of CPUs
scsi: aacraid: Insure command thread is not recursively stopped
dp83640: Ensure against premature access to PHY registers after reset
mm/ksm: fix interaction with THP
mm: fix races between address_space dereference and free in page_evicatable
Btrfs: bail out on error during replay_dir_deletes
Btrfs: fix NULL pointer dereference in log_dir_items
btrfs: Fix possible softlock on single core machines
ocfs2/dlm: don't handle migrate lockres if already in shutdown
sched/rt: Fix rq->clock_update_flags < RQCF_ACT_SKIP warning
KVM: VMX: raise internal error for exception during invalid protected mode state
fscache: Fix hanging wait on page discarded by writeback
sparc64: Make atomic_xchg() an inline function rather than a macro.
rtc: snvs: Fix usage of snvs_rtc_enable
net: bgmac: Fix endian access in bgmac_dma_tx_ring_free()
Bluetooth: btusb: Add USB ID 7392:a611 for Edimax EW-7611ULB
btrfs: tests/qgroup: Fix wrong tree backref level
Btrfs: fix copy_items() return value when logging an inode
btrfs: fix lockdep splat in btrfs_alloc_subvolume_writers
xen/acpi: off by one in read_acpi_id()
ACPI: acpi_pad: Fix memory leak in power saving threads
powerpc/mpic: Check if cpu_possible() in mpic_physmask()
m68k: set dma and coherent masks for platform FEC ethernets
parisc/pci: Switch LBA PCI bus from Hard Fail to Soft Fail mode
hwmon: (nct6775) Fix writing pwmX_mode
rtc: hctosys: Ensure system time doesn't overflow time_t
powerpc/perf: Prevent kernel address leak to userspace via BHRB buffer
powerpc/perf: Fix kernel address leak via sampling registers
tools/thermal: tmon: fix for segfault
selftests: Print the test we're running to /dev/kmsg
net/mlx5: Protect from command bit overflow
ath10k: Fix kernel panic while using worker (ath10k_sta_rc_update_wk)
ima: Fix Kconfig to select TPM 2.0 CRB interface
ima: Fallback to the builtin hash algorithm
virtio-net: Fix operstate for virtio when no VIRTIO_NET_F_STATUS
arm: dts: socfpga: fix GIC PPI warning
usb: dwc3: Update DWC_usb31 GTXFIFOSIZ reg fields
cpufreq: cppc_cpufreq: Fix cppc_cpufreq_init() failure path
clk: Don't show the incorrect clock phase
zorro: Set up z->dev.dma_mask for the DMA API
bcache: quit dc->writeback_thread when BCACHE_DEV_DETACHING is set
ACPICA: Events: add a return on failure from acpi_hw_register_read
ACPICA: acpi: acpica: fix acpi operand cache leak in nseval.c
i2c: mv64xxx: Apply errata delay only in standard mode
KVM: lapic: stop advertising DIRECTED_EOI when in-kernel IOAPIC is in use
xhci: zero usb device slot_id member when disabling and freeing a xhci slot
MIPS: ath79: Fix AR724X_PLL_REG_PCIE_CONFIG offset
PCI: Restore config space on runtime resume despite being unbound
ipmi_ssif: Fix kernel panic at msg_done_handler
usb: dwc2: Fix interval type issue
usb: gadget: ffs: Let setup() return USB_GADGET_DELAYED_STATUS
usb: gadget: ffs: Execute copy_to_user() with USER_DS set
powerpc: Add missing prototype for arch_irq_work_raise()
ASoC: topology: create TLV data for dapm widgets
perf/core: Fix perf_output_read_group()
hwmon: (pmbus/max8688) Accept negative page register values
hwmon: (pmbus/adm1275) Accept negative page register values
cdrom: do not call check_disk_change() inside cdrom_open()
gfs2: Fix fallocate chunk size
usb: gadget: udc: change comparison to bitshift when dealing with a mask
usb: gadget: composite: fix incorrect handling of OS desc requests
x86/devicetree: Initialize device tree before using it
x86/devicetree: Fix device IRQ settings in DT
ALSA: vmaster: Propagate slave error
media: cx23885: Override 888 ImpactVCBe crystal frequency
media: cx23885: Set subdev host data to clk_freq pointer
media: s3c-camif: fix out-of-bounds array access
dmaengine: pl330: fix a race condition in case of threaded irqs
media: em28xx: USB bulk packet size fix
clk: rockchip: Prevent calculating mmc phase if clock rate is zero
enic: enable rq before updating rq descriptors
hwrng: stm32 - add reset during probe
staging: rtl8192u: return -ENOMEM on failed allocation of priv->oldaddr
rtc: tx4939: avoid unintended sign extension on a 24 bit shift
serial: xuartps: Fix out-of-bounds access through DT alias
serial: samsung: Fix out-of-bounds access through serial port index
serial: mxs-auart: Fix out-of-bounds access through serial port index
serial: imx: Fix out-of-bounds access through serial port index
serial: fsl_lpuart: Fix out-of-bounds access through DT alias
serial: arc_uart: Fix out-of-bounds access through DT alias
PCI: Add function 1 DMA alias quirk for Marvell 88SE9220
udf: Provide saner default for invalid uid / gid
media: cx25821: prevent out-of-bounds read on array card
clk: samsung: s3c2410: Fix PLL rates
clk: samsung: exynos5260: Fix PLL rates
clk: samsung: exynos5433: Fix PLL rates
clk: samsung: exynos5250: Fix PLL rates
clk: samsung: exynos3250: Fix PLL rates
crypto: sunxi-ss - Add MODULE_ALIAS to sun4i-ss
audit: return on memory error to avoid null pointer dereference
MIPS: Octeon: Fix logging messages with spurious periods after newlines
drm/rockchip: Respect page offset for PRIME mmap calls
x86/apic: Set up through-local-APIC mode on the boot CPU if 'noapic' specified
perf tests: Use arch__compare_symbol_names to compare symbols
perf report: Fix memory corruption in --branch-history mode --branch-history
selftests/net: fixes psock_fanout eBPF test case
netlabel: If PF_INET6, check sk_buff ip header version
scsi: lpfc: Fix issue_lip if link is disabled
scsi: lpfc: Fix soft lockup in lpfc worker thread during LIP testing
scsi: lpfc: Fix frequency of Release WQE CQEs
regulator: of: Add a missing 'of_node_put()' in an error handling path of 'of_regulator_match()'
ASoC: samsung: i2s: Ensure the RCLK rate is properly determined
Bluetooth: btusb: Add device ID for RTL8822BE
kdb: make "mdr" command repeat
s390/ftrace: use expoline for indirect branches
Linux 4.4.134
Change-Id: Iababaf9b89bc8d0437b95e1368d8b0a9126a178c
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
[ Upstream commit ddd0010392d9cbcb95b53d11b7cafc67b373ab56 ]
eBPF test fails due to verifier failure because log_buf is too small.
Fixed by increasing log_buf size
Signed-off-by: Prashant Bhole <bhole_prashant_q7@lab.ntt.co.jp>
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit e3ebaa465136ecfedf9c6f4671df02bf625f8125 ]
Jin Yao reported memory corrupton in perf report with
branch info used for stack trace:
> Following command lines will cause perf crash.
> perf record -j call -g -a <application>
> perf report --branch-history
>
> *** Error in `perf': double free or corruption (!prev): 0x00000000104aa040 ***
> ======= Backtrace: =========
> /lib/x86_64-linux-gnu/libc.so.6(+0x77725)[0x7f6b37254725]
> /lib/x86_64-linux-gnu/libc.so.6(+0x7ff4a)[0x7f6b3725cf4a]
> /lib/x86_64-linux-gnu/libc.so.6(cfree+0x4c)[0x7f6b37260abc]
> perf[0x51b914]
> perf(hist_entry_iter__add+0x1e5)[0x51f305]
> perf[0x43cf01]
> perf[0x4fa3bf]
> perf[0x4fa923]
> perf[0x4fd396]
> perf[0x4f9614]
> perf(perf_session__process_events+0x89e)[0x4fc38e]
> perf(cmd_report+0x15d2)[0x43f202]
> perf[0x4a059f]
> perf(main+0x631)[0x427b71]
> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x7f6b371fd830]
> perf(_start+0x29)[0x427d89]
For the cumulative output, we allocate the he_cache array based on the
--max-stack option value and populate it with data from 'callchain_cursor'.
The --max-stack option value does not ensure now the limit for number of
callchain_cursor nodes, so the cumulative iter code will allocate smaller array
than it's actually needed and cause above corruption.
I think the --max-stack limit does not apply here anyway, because we add
callchain data as normal hist entries, while the --max-stack control the limit
of single entry callchain depth.
Using the callchain_cursor.nr as he_cache array count to fix this. Also
removing struct hist_entry_iter::max_stack, because there's no longer any use
for it.
We need more fixes to ensure that the branch stack code follows properly the
logic of --max-stack, which is not the case at the moment.
Original-patch-by: Jin Yao <yao.jin@linux.intel.com>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Reported-by: Jin Yao <yao.jin@linux.intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20180216123619.GA9945@krava
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit ab6e9a99345131cd8e54268d1d0dc04a33f7ed11 ]
The symbol search called by machine__find_kernel_symbol_by_name is using
internally arch__compare_symbol_names function to compare 2 symbol
names, because different archs have different ways of comparing symbols.
Mostly for skipping '.' prefixes and similar.
In test 1 when we try to find matching symbols in kallsyms and vmlinux,
by address and by symbol name. When either is found we compare the pair
symbol names by simple strcmp, which is not good enough for reasons
explained in previous paragraph.
On powerpc this can cause lockup, because even thought we found the
pair, the compared names are different and don't match simple strcmp.
Following code path is executed, that leads to lockup:
- we find the pair in kallsyms by sym->start
next_pair:
- we compare the names and it fails
- we find the pair by sym->name
- the pair addresses match so we call goto next_pair
because we assume the names match in this case
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Acked-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Fixes: 031b84c407 ("perf probe ppc: Enable matching against dot symbols automatically")
Link: http://lkml.kernel.org/r/20180215122635.24029-10-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 88893cf787d3062c631cc20b875068eb11756e03 ]
Some tests cause the kernel to print things to the kernel log
buffer (ie. printk), in particular oops and warnings etc. However when
running all the tests in succession it's not always obvious which
test(s) caused the kernel to print something.
We can narrow it down by printing which test directory we're running
in to /dev/kmsg, if it's writable.
Example output:
[ 170.149149] kselftest: Running tests in powerpc
[ 305.300132] kworker/dying (71) used greatest stack depth: 7776 bytes
left
[ 808.915456] kselftest: Running tests in pstore
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 6c59f64b7ecf2bccbe73931d7d573d66ed13b537 ]
Fixes a segfault occurring when e.g. <TAB> is pressed multiple times in the
ncurses tmon application. The segfault is caused by incrementing
cur_thermal_record in the main function without checking if it's value reached
NR_THERMAL_RECORD immediately. Since the boundary check only occurred in
update_thermal_data a race condition existed, which lead to an attempted read
beyond the last element of the trec array.
The fix was implemented by moving the cur_thermal_record incrementation to the
update_thermal_data function using a temporary variable on which the boundary
condition is checked before updating cur_thread_record, so that the variable is
never incremented beyond the trec array's boundary.
It seems the segfault does not occur on every machine: On a HP EliteBook G4 the
segfault happens, while it does not happen on a Thinkpad T540p.
Signed-off-by: Frank Asseg <frank.asseg@objecthunter.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit dfa453bc90eca0febff33c8d292a656e53702158 ]
Add a testcase for probe point definition. This tests
symbol, address and symbol+offset syntax. The offset
must be positive and smaller than UINT_MAX.
Link: http://lkml.kernel.org/r/152129043097.31874.14273580606301767394.stgit@devbox
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 5fbdbed797b6d12d043a5121fdbc8d8b49d10e80 ]
Add a testcase for string type with kprobe event.
This tests good/bad syntax combinations and also
the traced data is correct in several way.
Link: http://lkml.kernel.org/r/152129038381.31874.9201387794548737554.stgit@devbox
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit cd4a6f3ab4d80cb919d15897eb3cbc85c2009d4b ]
The subpage_prot syscall is only functional when the system is using
the Hash MMU. Since commit 5b2b80714796 ("powerpc/mm: Invalidate
subpage_prot() system call on radix platforms") it returns ENOENT when
the Radix MMU is active. Currently this just makes the test fail.
Additionally the syscall is not available if the kernel is built with
4K pages, or if CONFIG_PPC_SUBPAGE_PROT=n, in which case it returns
ENOSYS because the syscall is missing entirely.
So check explicitly for ENOENT and ENOSYS and skip if we see either of
those.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman
Christophe Leroy
Breno Leitao
Adrian Hunter
Calvin Walton
Masami Hiramatsu
Len Brown
Peter Senna Tschudin
Kim Phillips
Andy Lutomirski
Sandipan Das
Thomas Richter
Fathi Boudra
Shuah Khan (Samsung OSG)
Kees Cook
Mickaël Salaün
Arnaldo Carvalho de Melo
Rasmus Villemoes
Paul Menzel
Prashant Bhole
Jiri Olsa
Jiri Olsa
Michael Ellerman
Frank Asseg
Anders Roxell