spcom expose "pseudo file" char-device to user space.
The file operation callback function definition is using size_t for user
buffer size.
The spcom API uses uint32 as the spcom communication buffers are about
300 bytes, and the user space file operation read()/write() are limited to
PAGE_SIZE which is about 4KB.
Use explicit casting rather than implicit casting when fops callbacks
calls spcom internal functions.
CRs-Fixed: 2025174
Change-Id: I5d6bf71ab77f97ea350178bb8b3473fd4cefddfd
Signed-off-by: Amir Samuelov <amirs@codeaurora.org>
This reverts commit e4f6002702 ("f2fs: sanity check segment
count"). This change was already present and the new commit
added a redundant declaration for F2FS_MAX_SEGMENT.
Change-Id: Ie9a1d2b255fb20fcf2d4237e661430a39d8626ef
Signed-off-by: Dennis Cagle <dcagle@codeaurora.org>
* refs/heads/tmp-4b8fc9f
UPSTREAM: locking: avoid passing around 'thread_info' in mutex debugging code
ANDROID: arm64: fix undeclared 'init_thread_info' error
UPSTREAM: kdb: use task_cpu() instead of task_thread_info()->cpu
Linux 4.4.82
net: account for current skb length when deciding about UFO
ipv4: Should use consistent conditional judgement for ip fragment in __ip_append_data and ip_finish_output
mm/mempool: avoid KASAN marking mempool poison checks as use-after-free
KVM: arm/arm64: Handle hva aging while destroying the vm
sparc64: Prevent perf from running during super critical sections
udp: consistently apply ufo or fragmentation
revert "ipv4: Should use consistent conditional judgement for ip fragment in __ip_append_data and ip_finish_output"
revert "net: account for current skb length when deciding about UFO"
packet: fix tp_reserve race in packet_set_ring
net: avoid skb_warn_bad_offload false positives on UFO
tcp: fastopen: tcp_connect() must refresh the route
net: sched: set xt_tgchk_param par.nft_compat as 0 in ipt_init_target
bpf, s390: fix jit branch offset related to ldimm64
net: fix keepalive code vs TCP_FASTOPEN_CONNECT
tcp: avoid setting cwnd to invalid ssthresh after cwnd reduction states
ANDROID: keychord: Fix for a memory leak in keychord.
ANDROID: keychord: Fix races in keychord_write.
Use %zu to print resid (size_t).
ANDROID: keychord: Fix a slab out-of-bounds read.
Linux 4.4.81
workqueue: implicit ordered attribute should be overridable
net: account for current skb length when deciding about UFO
ipv4: Should use consistent conditional judgement for ip fragment in __ip_append_data and ip_finish_output
mm: don't dereference struct page fields of invalid pages
signal: protect SIGNAL_UNKILLABLE from unintentional clearing.
lib/Kconfig.debug: fix frv build failure
mm, slab: make sure that KMALLOC_MAX_SIZE will fit into MAX_ORDER
ARM: 8632/1: ftrace: fix syscall name matching
virtio_blk: fix panic in initialization error path
drm/virtio: fix framebuffer sparse warning
scsi: qla2xxx: Get mutex lock before checking optrom_state
phy state machine: failsafe leave invalid RUNNING state
x86/boot: Add missing declaration of string functions
tg3: Fix race condition in tg3_get_stats64().
net: phy: dp83867: fix irq generation
sh_eth: R8A7740 supports packet shecksumming
wext: handle NULL extra data in iwe_stream_add_point better
sparc64: Measure receiver forward progress to avoid send mondo timeout
xen-netback: correctly schedule rate-limited queues
net: phy: Fix PHY unbind crash
net: phy: Correctly process PHY_HALTED in phy_stop_machine()
net/mlx5: Fix command bad flow on command entry allocation failure
sctp: fix the check for _sctp_walk_params and _sctp_walk_errors
sctp: don't dereference ptr before leaving _sctp_walk_{params, errors}()
dccp: fix a memleak for dccp_feat_init err process
dccp: fix a memleak that dccp_ipv4 doesn't put reqsk properly
dccp: fix a memleak that dccp_ipv6 doesn't put reqsk properly
net: ethernet: nb8800: Handle all 4 RGMII modes identically
ipv6: Don't increase IPSTATS_MIB_FRAGFAILS twice in ip6_fragment()
packet: fix use-after-free in prb_retire_rx_blk_timer_expired()
openvswitch: fix potential out of bound access in parse_ct
mcs7780: Fix initialization when CONFIG_VMAP_STACK is enabled
rtnetlink: allocate more memory for dev_set_mac_address()
ipv4: initialize fib_trie prior to register_netdev_notifier call.
ipv6: avoid overflow of offset in ip6_find_1stfragopt
net: Zero terminate ifr_name in dev_ifname().
ipv4: ipv6: initialize treq->txhash in cookie_v[46]_check()
saa7164: fix double fetch PCIe access condition
drm: rcar-du: fix backport bug
f2fs: sanity check checkpoint segno and blkoff
media: lirc: LIRC_GET_REC_RESOLUTION should return microseconds
mm, mprotect: flush TLB if potentially racing with a parallel reclaim leaving stale TLB entries
iser-target: Avoid isert_conn->cm_id dereference in isert_login_recv_done
iscsi-target: Fix delayed logout processing greater than SECONDS_FOR_LOGOUT_COMP
iscsi-target: Fix initial login PDU asynchronous socket close OOPs
iscsi-target: Fix early sk_data_ready LOGIN_FLAGS_READY race
iscsi-target: Always wait for kthread_should_stop() before kthread exit
target: Avoid mappedlun symlink creation during lun shutdown
media: platform: davinci: return -EINVAL for VPFE_CMD_S_CCDC_RAW_PARAMS ioctl
ARM: dts: armada-38x: Fix irq type for pca955
ext4: fix overflow caused by missing cast in ext4_resize_fs()
ext4: fix SEEK_HOLE/SEEK_DATA for blocksize < pagesize
mm/page_alloc: Remove kernel address exposure in free_reserved_area()
KVM: async_pf: make rcu irq exit if not triggered from idle task
ASoC: do not close shared backend dailink
ALSA: hda - Fix speaker output from VAIO VPCL14M1R
workqueue: restore WQ_UNBOUND/max_active==1 to be ordered
libata: array underflow in ata_find_dev()
ANDROID: binder: don't queue async transactions to thread.
ANDROID: binder: don't enqueue death notifications to thread todo.
ANDROID: binder: call poll_wait() unconditionally.
android: configs: move quota-related configs to recommended
BACKPORT: arm64: split thread_info from task stack
UPSTREAM: arm64: assembler: introduce ldr_this_cpu
UPSTREAM: arm64: make cpu number a percpu variable
UPSTREAM: arm64: smp: prepare for smp_processor_id() rework
BACKPORT: arm64: move sp_el0 and tpidr_el1 into cpu_suspend_ctx
UPSTREAM: arm64: prep stack walkers for THREAD_INFO_IN_TASK
UPSTREAM: arm64: unexport walk_stackframe
UPSTREAM: arm64: traps: simplify die() and __die()
UPSTREAM: arm64: factor out current_stack_pointer
BACKPORT: arm64: asm-offsets: remove unused definitions
UPSTREAM: arm64: thread_info remove stale items
UPSTREAM: thread_info: include <current.h> for THREAD_INFO_IN_TASK
UPSTREAM: thread_info: factor out restart_block
UPSTREAM: kthread: Pin the stack via try_get_task_stack()/put_task_stack() in to_live_kthread() function
UPSTREAM: sched/core: Add try_get_task_stack() and put_task_stack()
UPSTREAM: sched/core: Allow putting thread_info into task_struct
UPSTREAM: printk: when dumping regs, show the stack, not thread_info
UPSTREAM: fix up initial thread stack pointer vs thread_info confusion
UPSTREAM: Clarify naming of thread info/stack allocators
ANDROID: sdcardfs: override credential for ioctl to lower fs
Conflicts:
android/configs/android-base.cfg
arch/arm64/Kconfig
arch/arm64/include/asm/suspend.h
arch/arm64/kernel/head.S
arch/arm64/kernel/smp.c
arch/arm64/kernel/suspend.c
arch/arm64/kernel/traps.c
arch/arm64/mm/proc.S
kernel/fork.c
sound/soc/soc-pcm.c
Change-Id: I273e216c94899a838bbd208391c6cbe20b2bf683
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
Initialize the has_locked member before running SSR
spinlock test to ensure consistent results.
CRs-Fixed: 2091946
Change-Id: Ifad37541a94668b496aa9204dc80920b9a7ff244
Signed-off-by: Chris Lew <clew@codeaurora.org>
In case memory pools are supported return the page size as
supported only if corresponding memory pool is available.
This will increase the usage of memory pool and will reduce the
overall allocation time.
Change-Id: Iea84a4259b38fe9cb546419dfcbaf0a9666e7ca9
Signed-off-by: Deepak Kumar <dkumar@codeaurora.org>
Register the current stack and task_struct of all cpus to
the minidump table on panic.
Change-Id: I6906721f8c734dbf8142dc49e80dc730530f028c
Signed-off-by: Lingutla Chandrasekhar <clingutla@codeaurora.org>
Changes that help facilitate sending the FPD-III to CSI bridge chip's
input signal status to the user-mode components.
Change-Id: I5e39c75b61f05edc8a1dc77677b9cad85fc563eb
Signed-off-by: Terence Ho <terenceh@codeaurora.org>
Signed-off-by: Andy Sun <bins@codeaurora.org>
Currently, SOC linearization is done when SOC masking feature is
enabled to spread out the drop in SOC across a wider range and
for better user experience. Make this configurable through a DT
property "qcom,linearize-soc" so that the user can enable it as
and when required.
Change-Id: Ic9f5f04f4e872d7804152c17206a8b204de3a9c1
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Change the regulator_ops of vbus/vconn regulators in smb2 and
smb138x drivers to static. While at it, change the interrupt
handler smb138x_handle_slave_chg_state_change to static.
Change-Id: Iacd6b84adc6db1819b4a337aac9f6ccc52989dcd
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Currently, JEITA thresholds are configured through the device
tree properties. Allow them to be configured runtime through
power supply properties.
Change-Id: Ie93c7e447a4f8ac793e6e324f7a0269dbc14c7e5
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Add POWER_SUPPLY_PROP_COLD_TEMP and POWER_SUPPLY_PROP_HOT_TEMP
properties to represent Cold and Hot JEITA thresholds of the
battery.
Change-Id: Id5e16a4f7b20bb05d997277d20db05fc08db9f33
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
CHARGE_FULL property indicates the learnt capacity of the battery
from the last capacity learning cycle. However, in some rare
cases, if the learnt capacity is having an unexpected value, it
requires a reset to a good value which is not possible for an
user who cannot reinsert a battery or do an explicit write to FG
SRAM. Allowing CHARGE_FULL to be writable helps this.
Change-Id: I05aa8392f103685f8fc1ba5a3780122150be0ee6
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Fix the bad cell count warning coming from smb138x device by
setting size-cells correctly.
Change-Id: I050471d676c8a11737d9034bd25d3e9229591752
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Update the battery profile for ascent 3450mAh battery based on
the latest characterization data.
Change-Id: I44e08b66d1f4dd424efc1595e3b4f3bbb2176a48
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Initialize glink link state to GLINK_LINK_STATE_DOWN to
return error if userspace sends glink command packet
before glink link is up.
Change-Id: I79b5e4eb5a743dd0b118ba1b28523bfea24044d7
Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org>
WCN3990 uses CE11 for pktlog. Enable CE interrupts
for pktlog pipe for WCN3990 target.
Change-Id: I5af4e47bc31fe0d94cacae0305a90f698e2d5a51
Signed-off-by: Govind Singh <govinds@codeaurora.org>
Disable CONFIG_DEVPORT config for sdm660.
As selinux policy requires this node to be not
accessible to userspace.
Change-Id: I163b5bc0ad1d97590f20ffc2392c36e03be3cbf2
Signed-off-by: Mohammed Khajapasha <mkhaja@codeaurora.org>
Update HS Phy parameters which has better eye diagram.
Change-Id: I2774dc4c5512ba156dacb23e454d3f65691d5a06
Signed-off-by: Liangliang Lu <luliang@codeaurora.org>
The patch re-enables updating APPS feature mask to GLINK
supported peripheral after peripheral's feature mask has been
processed and the proper transport has been updated. The patch
also corrects code indentation in buffers initialization.
CRs-Fixed: 2092758
Change-Id: Iaff5346dae833d6dbb576ca3a4a9dbdcf789a3c4
Signed-off-by: Manoj Prabhu B <bmanoj@codeaurora.org>
This change enables below list of configs to
address the VTS KernelConfig and KernelProcFileApiTest
test case failures for SDM660.
Enable configs:
CONFIG_QUOTA
CONFIG_QUOTA_NETLINK_INTERFACE
CONFIG_QFMT_V2
CONFIG_SECURITY_PERF_EVENTS_RESTRICT
CONFIG_TASKSTATS
CONFIG_TASK_XACCT
CONFIG_TASK_IO_ACCOUNTING
CONFIG_UID_SYS_STATS
Change-Id: I5aa724988c21fa02cdc88c89d9663d2939198943
Signed-off-by: Mohammed Khajapasha <mkhaja@codeaurora.org>
Due to the missing vote, un-clocked access to GSI registers
occurred when destroying MHI channels. Fix it by voting
to the clocks.
CRs-Fixed: 2097296
Change-Id: Ib4fe41ff87ecb9746617b1ed3e32cae740de0c7e
Signed-off-by: Ghanim Fodi <gfodi@codeaurora.org>
Increase mincpu BW vote mapping for Big CPU Max frequency
to DDR Max frequency. This will help to reduce RAM access
latencies when CPU is running at max frequency.
Change-Id: I5f12ff09d5b2b94b1f02394219a3dcb4e56589e8
Signed-off-by: Sravan Kumar Ambapuram <asravan@codeaurora.org>
