The cpufreq update util calls after update_task_ravg() are
no longer needed. This is taken care in WALT when a window is
rolled over. Besides these calls were ineffectual since
SCHED_CPUFREQ_WALT wasn't passed in the flag parameter.
Change-Id: I28ac40b33662584ec9f8fff116e66a6f33a8d010
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
With commit d8c5bfcc07 ("sched: Make sure window start passed to
schedutil is consistent"), the rq->load_reported_window is presented
to the governor as the window_start marker. The rq->load_reported_window
is updated when load is reported to governor only during a window rollover.
So it should be consistent with the current window start mark. But for a
just hotplugged in CPU, the rq->load_reported_window is not updated
until the next window rollover.
If the load is reported for any other reason before the next window
rollover, the window start marker passed to the schedutil would be
stale and leads to a BUG_ON() in schedutil. The recent window start marker
is cached in WALT in walt_irq_work_lastq_ws. Use this instead of
load_reported_window to fix this problem.
The rq->window_start is cached in rq->load_reported_window to filter
the utilization updates in the same window. This is not needed since
utilization updates are not sent when SCHED_CPUFREQ_WALT flag is not
set. So kill the load_reported_window maintenance.
Change-Id: Idaefcb0b9cecb15ea436ac7a66cb6da81e3852a1
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
When SCHED_CORE_ROTATE config is enabled, the CPUs that are
eligible for isolation are kept rotated for every system
suspend and resume cycle. cluster->set_cur holds this eligible
mask. It is also reconfigured when min_cpus tunable is changed.
The CPUs that are part of this eligible mask are only isolated
in try_to_isolate(). A CPU that is part of this mask but is busy
at that time left isolated. Since the new need is same as the
last need, eval_need() does not kick core_ctl thread next time
when the CPU becomes idle. To fix this issue, kick the core_ctl
thread when there more active CPUs than currently needed. The kicks
are rate limited by an existing tunable called offline_delay_ms.
Change-Id: I9d3815c6c6bede4b93a708ae6edb15f94d296399
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
BUG() is only needed for pi case which needed
call to a rtmutex function and grab a spin_lock.
While in pi case is a simplified logic to normalize
tasks, it is safe to be called from interrupt
context.
CRs-Fixed: 2101157
Change-Id: Icdcb9356692fc30d7b5af40f816381df5b0f0d58
Signed-off-by: Maria Yu <aiquny@codeaurora.org>
By default this hibernation image is erased after either a successful or
unsuccessful hibernation restore sequeunce. Since filesystem contents on
disk are not part of the hibernation image, failure to create a new
hibernation image every boot can lead to filesystem corruption.
Conversely, if the usecase can guarantee that the filesystem is not ever
modified, the same hibernation image can be reused. This prevents
creating additional hibernation images unncesarily.
For more details, refer to the description of CONFIG_HIBERNATION for
booting without resuming.
Change-Id: I4a8d5aba170bbf00f837804c2df26d8d8d682af2
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
* refs/heads/tmp-9c3fb9c:
Linux 4.9.92
net: hns: Fix a skb used after free bug
kcm: lock lower socket in kcm_attach
net: systemport: Rewrite __bcm_sysport_tx_reclaim()
s390/qeth: on channel error, reject further cmd requests
s390/qeth: lock read device while queueing next buffer
s390/qeth: when thread completes, wake up all waiters
s390/qeth: free netdevice when removing a card
soc/fsl/qbman: fix issue in qman_delete_cgr_safe()
team: Fix double free in error path
skbuff: Fix not waking applications when errors are enqueued
net: Only honor ifindex in IP_PKTINFO if non-0
netlink: avoid a double skb free in genlmsg_mcast()
net/iucv: Free memory obtained by kzalloc
net: fec: Fix unbalanced PM runtime calls
net: ethernet: ti: cpsw: add check for in-band mode setting with RGMII PHY interface
net: ethernet: arc: Fix a potential memory leak if an optional regulator is deferred
l2tp: do not accept arbitrary sockets
ipv6: fix access to non-linear packet in ndisc_fill_redirect_hdr_option()
dccp: check sk for closed state in dccp_sendmsg()
net: Fix hlist corruptions in inet_evict_bucket()
net: use skb_to_full_sk() in skb_update_prio()
ieee802154: 6lowpan: fix possible NULL deref in lowpan_device_event()
sch_netem: fix skb leak in netem_enqueue()
rhashtable: Fix rhlist duplicates insertion
ppp: avoid loop in xmit recursion detection code
net sched actions: return explicit error when tunnel_key mode is not specified
Revert "genirq: Use irqd_get_trigger_type to compare the trigger type for shared IRQs"
scsi: sg: don't return bogus Sg_requests
Revert "genirq: Use irqd_get_trigger_type to compare the trigger type for shared IRQs"
Change-Id: I539eaf561b5aa70589d886052d160c71a79145ad
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
* refs/heads/tmp-bb94f9d:
UPSTREAM: net: hns: Fix a skb used after free bug
Linux 4.9.91
bpf, x64: increase number of passes
bpf: skip unnecessary capability check
kbuild: disable clang's default use of -fmerge-all-constants
selftests: x86: sysret_ss_attrs doesn't build on a PIE build
x86/pkeys/selftests: Rename 'si_pkey' to 'siginfo_pkey'
signal/testing: Don't look for __SI_FAULT in userspace
selftests/x86/protection_keys: Fix syscall NR redefinition warnings
selftests, x86, protection_keys: fix wrong offset in siginfo
staging: lustre: ptlrpc: kfree used instead of kvfree
iio: ABI: Fix name of timestamp sysfs file
perf/x86/intel/uncore: Fix multi-domain PCI CHA enumeration bug on Skylake servers
perf/x86/intel: Don't accidentally clear high bits in bdw_limit_period()
perf stat: Fix CVS output format for non-supported counters
perf/x86/intel/uncore: Fix Skylake UPI event format
x86/entry/64: Don't use IST entry for #BP stack
x86/boot/64: Verify alignment of the LOAD segment
x86/build/64: Force the linker to use 2MB page size
kvm/x86: fix icebp instruction handling
selftests/x86/ptrace_syscall: Fix for yet more glibc interference
tty: vt: fix up tabstops properly
can: cc770: Fix use after free in cc770_tx_interrupt()
can: cc770: Fix queue stall & dropped RTR reply
can: cc770: Fix stalls on rt-linux, remove redundant IRQ ack
can: ifi: Check core revision upon probe
can: ifi: Repair the error handling
staging: ncpfs: memory corruption in ncp_read_kernel()
mtd: nand: fsl_ifc: Read ECCSTAT0 and ECCSTAT1 registers for IFC 2.0
mtd: nand: fsl_ifc: Fix eccstat array overflow for IFC ver >= 2.0.0
mtd: nand: fsl_ifc: Fix nand waitfunc return value
mtdchar: fix usage of mtd_ooblayout_ecc()
tracing: probeevent: Fix to support minus offset from symbol
rtlwifi: rtl8723be: Fix loss of signal
brcmfmac: fix P2P_DEVICE ethernet address generation
libnvdimm, {btt, blk}: do integrity setup before add_disk()
ACPI / watchdog: Fix off-by-one error at resource assignment
acpi, numa: fix pxm to online numa node associations
drm: udl: Properly check framebuffer mmap offsets
drm/radeon: Don't turn off DP sink when disconnected
drm/vmwgfx: Fix a destoy-while-held mutex problem.
mm/shmem: do not wait for lock_page() in shmem_unused_huge_shrink()
mm/thp: do not wait for lock_page() in deferred_split_scan()
mm/khugepaged.c: convert VM_BUG_ON() to collapse fail
x86/mm: implement free pmd/pte page interfaces
mm/vmalloc: add interfaces to free unmapped page table
nfsd: remove blocked locks on client teardown
libata: Modify quirks for MX100 to limit NCQ_TRIM quirk to MU01 version
libata: Make Crucial BX100 500GB LPM quirk apply to all firmware versions
libata: Apply NOLPM quirk to Crucial M500 480 and 960GB SSDs
libata: Enable queued TRIM for Samsung SSD 860
libata: disable LPM for Crucial BX100 SSD 500GB drive
libata: Apply NOLPM quirk to Crucial MX100 512GB SSDs
libata: don't try to pass through NCQ commands to non-NCQ devices
libata: remove WARN() for DMA or PIO command without data
libata: fix length validation of ATAPI-relayed SCSI commands
Bluetooth: btusb: Fix quirk for Atheros 1525/QCA6174
clk: sunxi-ng: a31: Fix CLK_OUT_* clock ops
clk: bcm2835: Protect sections updating shared registers
clk: bcm2835: Fix ana->maskX definitions
ahci: Add PCI-id for the Highpoint Rocketraid 644L card
PCI: Add function 1 DMA alias quirk for Highpoint RocketRAID 644L
mmc: dw_mmc: fix falling from idmac to PIO mode when dw_mci_reset occurs
ALSA: hda/realtek - Always immediately update mute LED with pin VREF
ALSA: aloop: Fix access to not-yet-ready substream via cable
ALSA: aloop: Sync stale timer before release
ALSA: usb-audio: Fix parsing descriptor of UAC2 processing unit
iio: st_pressure: st_accel: pass correct platform data to init
MIPS: ralink: Remove ralink_halt()
Change-Id: I65d15215fbd73a86b6834aad1d7280b8dc16b62b
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
* refs/heads/tmp-dd1e37e:
Linux 4.9.90
usb: gadget: f_hid: fix: Move IN request allocation to set_alt()
RDMA/ucma: Don't allow join attempts for unsupported AF family
RDMA/ucma: Fix access to non-initialized CM_ID object
clk: migrate the count of orphaned clocks at init
IB/mlx5: Fix out-of-bounds read in create_raw_packet_qp_rq
IB/mlx5: Fix integer overflows in mlx5_ib_create_srq
dmaengine: ti-dma-crossbar: Fix event mapping for TPCC_EVT_MUX_60_63
clk: si5351: Rename internal plls to avoid name collisions
clk: axi-clkgen: Correctly handle nocount bit in recalc_rate()
clk: Don't touch hardware when reparenting during registration
nfsd4: permit layoutget of executable-only files
ARM: dts: aspeed-evb: Add unit name to memory node
RDMA/ocrdma: Fix permissions for OCRDMA_RESET_STATS
ip6_vti: adjust vti mtu according to mtu of lower device
iommu/vt-d: clean up pr_irq if request_threaded_irq fails
pinctrl: rockchip: enable clock when reading pin direction register
pinctrl: Really force states during suspend/resume
coresight: Fix disabling of CoreSight TPIU
pty: cancel pty slave port buf's work in tty_release
drm/omap: DMM: Check for DMM readiness after successful transaction commit
omapdrm: panel: fix compatible vendor string for td028ttec1
vgacon: Set VGA struct resource types
iser-target: avoid reinitializing rdma contexts for isert commands
IB/umem: Fix use of npages/nmap fields
RDMA/cma: Use correct size when writing netlink stats
IB/ipoib: Avoid memory leak if the SA returns a different DGID
mmc: avoid removing non-removable hosts during suspend
drm/tilcdc: ensure nonatomic iowrite64 is not used
dmaengine: zynqmp_dma: Fix race condition in the probe
platform/chrome: Use proper protocol transfer function
watchdog: Fix potential kref imbalance when opening watchdog
cros_ec: fix nul-termination for firmware build info
serial: 8250_dw: Disable clock on error
qmi_wwan: set FLAG_SEND_ZLP to avoid network initiated disconnect
media: [RESEND] media: dvb-frontends: Add delay to Si2168 restart
ath10k: handling qos at STA side based on AP WMM enable/disable
media: bt8xx: Fix err 'bt878_probe()'
rtlwifi: rtl_pci: Fix the bug when inactiveps is enabled.
RDMA/iwpm: Fix uninitialized error code in iwpm_send_mapinfo()
drm/msm: fix leak in failed get_pages
media: c8sectpfe: fix potential NULL pointer dereference in c8sectpfe_timer_interrupt
Bluetooth: btqcomsmd: Fix skb double free corruption
Bluetooth: hci_qca: Avoid setup failure on missing rampatch
block/mq: Cure cpu hotplug lock inversion
perf tests kmod-path: Don't fail if compressed modules aren't supported
ath10k: fix out of bounds access to local buffer
rtc: ds1374: wdt: Fix stop/start ioctl always returning -EINVAL
rtc: ds1374: wdt: Fix issue with timeout scaling from secs to wdt ticks
mm: hwpoison: call shake_page() after try_to_unmap() for mlocked page
mm, vmstat: suppress pcp stats for unpopulated zones in zoneinfo
mm: fix check for reclaimable pages in PF_MEMALLOC reclaim throttling
cifs: small underflow in cnvrtDosUnixTm()
net: hns: fix ethtool_get_strings overflow in hns driver
pNFS: Fix a deadlock when coalescing writes and returning the layout
sm501fb: don't return zero on failure path in sm501fb_start()
video: fbdev: udlfb: Fix buffer on stack
x86/xen: split xen_smp_prepare_boot_cpu()
tcm_fileio: Prevent information leak for short reads
ia64: fix module loading for gcc-5.4
ACPI / power: Delay turning off unused power resources after suspend
md/raid10: skip spare disk as 'first' disk
IB/rxe: Don't clamp residual length to mtu
Input: twl4030-pwrbutton - use correct device for irq request
power: supply: pda_power: move from timer to delayed_work
power: supply: isp1704: Fix unchecked return value of devm_kzalloc
power: supply: bq24190_charger: Add disable-reset device-property
bnx2x: Align RX buffers
qed: Unlock on error in qed_vf_pf_acquire()
vxlan: correctly handle ipv6.disable module parameter
Bluetooth: hci_ldisc: Add protocol check to hci_uart_tx_wakeup()
Bluetooth: hci_ldisc: Add protocol check to hci_uart_dequeue()
soc/fsl/qe: round brg_freq to 1kHz granularity
net: ethernet: ucc_geth: fix MEM_PART_MURAM mode
ixgbevf: fix size of queue stats length
jbd2: Fix lockdep splat with generic/270 test
drm/nouveau/kms: Increase max retries in scanout position queries.
drm/amdgpu: fix gpu reset crash
ACPI / PMIC: xpower: Fix power_table addresses
ipmi/watchdog: fix wdog hang on panic waiting for ipmi response
platform/x86: asus-wmi: try to set als by default
IB/hfi1: Fix softlockup issue
IB/rdmavt: restore IRQs on error path in rvt_create_ah()
ARM: DRA7: clockdomain: Change the CLKTRCTRL of CM_PCIE_CLKSTCTRL to SW_WKUP
netfilter: x_tables: unlock on error in xt_find_table_lock()
mmc: sdhci-of-esdhc: limit SD clock for ls1012a/ls1046a
mac80211: Fix possible sband related NULL pointer de-reference
ipvs: explicitly forbid ipv6 service/dest creation if ipv6 mod is disabled
staging: wilc1000: fix unchecked return value
staging: unisys: visorhba: fix s-Par to boot with option CONFIG_VMAP_STACK set to y
gpio: gpio-wcove: fix GPIO IRQ status mask
x86/KASLR: Fix kexec kernel boot crash when KASLR randomization fails
mtip32xx: use runtime tag to initialize command header
mfd: palmas: Reset the POWERHOLD mux during power off
dt-bindings: mfd: axp20x: Add "xpowers,master-mode" property for AXP806 PMICs
iio: hid-sensor: fix return of -EINVAL on invalid values in ret or value
ACPICA: iasl: Fix IORT SMMU GSI disassembling
mac80211: don't parse encrypted management frames in ieee80211_frame_acked
orangefs: do not wait for timeout if umounting
Btrfs: fix extent map leak during fallocate error path
Btrfs: send, fix file hole not being preserved due to inline extent
Btrfs: fix incorrect space accounting after failure to insert inline extent
rndis_wlan: add return value validation
libertas: check return value of alloc_workqueue
mt7601u: check return value of alloc_skb
iio: st_pressure: st_accel: Initialise sensor platform data properly
NFS: don't try to cross a mountpount when there isn't one there.
xprtrdma: Cancel refresh worker during buffer shutdown
pNFS: Fix use after free issues in pnfs_do_read()
infiniband/uverbs: Fix integer overflows
scsi: mac_esp: Replace bogus memory barrier with spinlock
platform/x86: intel-vbtn: add volume up and down
netfilter: nft_dynset: continue to next expr if _OP_ADD succeeded
qlcnic: fix unchecked return value
wan: pc300too: abort path on failure
tipc: check return value of nlmsg_new
mmc: host: omap_hsmmc: checking for NULL instead of IS_ERR()
netfilter: nf_ct_helper: permit cthelpers with different names via nfnetlink
openvswitch: Delete conntrack entry clashing with an expectation.
netfilter: xt_CT: fix refcnt leak on error path
gpio: gpio-wcove: fix irq pending status bit width
Fix Express lane queue creation.
Fix driver usage of 128B WQEs when WQ_CREATE is V1.
netvsc: Deal with rescinded channels correctly
ibmvnic: Disable irq prior to close
ASoC: Intel: Skylake: Uninitialized variable in probe_codec()
IB/mlx5: Set correct SL in completion for RoCE
IB/mlx5: Change vma from shared to private
IB/mlx5: Take write semaphore when changing the vma struct
IB/mlx4: Change vma from shared to private
IB/mlx4: Take write semaphore when changing the vma struct
HSI: ssi_protocol: double free in ssip_pn_xmit()
IB/ipoib: Update broadcast object if PKey value was changed in index 0
IB/ipoib: Fix deadlock between ipoib_stop and mcast join flow
ALSA: hda - Fix headset microphone detection for ASUS N551 and N751
e1000e: fix timing for 82579 Gigabit Ethernet controller
tcp: remove poll() flakes with FastOpen
NFS: Fix missing pg_cleanup after nfs_pageio_cond_complete()
md/raid10: wait up frozen array in handle_write_completed
iommu/omap: Register driver before setting IOMMU ops
irqchip/mips-gic: Separate IPI reservation & usage tracking
ARM: 8668/1: ftrace: Fix dynamic ftrace with DEBUG_RODATA and !FRAME_POINTER
x86/reboot: Turn off KVM when halting a CPU
mwifiex: don't leak 'chan_stats' on reset
KVM: PPC: Book3S PR: Exit KVM on failed mapping
scsi: virtio_scsi: Always try to read VPD pages
iwlwifi: a000: fix memory offsets and lengths
iwlwifi: split the handler and the wake parts of the notification infra
clk: ns2: Correct SDIO bits
ath: Fix updating radar flags for coutry code India
powerpc/64s: Remove SAO feature from Power9 DD1
spi: dw: Disable clock after unregistering the host
tools/testing/nvdimm: fix nfit_test shutdown crash
ASoC: Intel: Atom: update Thinkpad 10 quirk
btrfs: fix a bogus warning when converting only data or metadata
media/dvb-core: Race condition when writing to CAM
net: ipv6: send unsolicited NA on admin up
i2c: i2c-scmi: add a MS HID
genirq: Use irqd_get_trigger_type to compare the trigger type for shared IRQs
cpufreq/sh: Replace racy task affinity logic
ACPI/processor: Replace racy task affinity logic
ACPI/processor: Fix error handling in __acpi_processor_start()
time: Change posix clocks ops interfaces to use timespec64
Input: ar1021_i2c - fix too long name in driver's device table
rtc: cmos: Do not assume irq 8 for rtc when there are no legacy irqs
x86: i8259: export legacy_pic symbol
power: supply: bq24190_charger: Limit over/under voltage fault logging
regulator: anatop: set default voltage selector for pcie
bonding: handle link transition from FAIL to UP correctly
platform/x86: asus-nb-wmi: Add wapf4 quirk for the X302UA
led: core: Clear LED_BLINK_SW flag in led_blink_set()
Revert "led: core: Fix brightness setting when setting delay_off=0"
staging: android: ashmem: Fix possible deadlock in ashmem_ioctl
CIFS: Enable encryption during session setup phase
SMB3: Validate negotiate request must always be signed
ASoC: rsnd: check src mod pointer for rsnd_mod_id()
tpm: fix potential buffer overruns caused by bit glitches on the bus
BACKPORT, FROMLIST: crypto: arm64/speck - add NEON-accelerated implementation of Speck-XTS
ANDROID: debugobjects: Make stack check warning more informative
PM / OPP: list_del_rcu should be used in function _remove_opp_dev
trace/sched: Fix compilation for 32 bit systems
sched/fair: select the most energy-efficient CPU candidate on wake-up
sched/fair: fix array out of bounds access in select_energy_cpu_idx()
sched/fair: use min capacity when evaluating active cpus
sched/fair: use min capacity when evaluating idle backup cpus
sched/fair: use min capacity when evaluating placement energy costs
sched/fair: introduce minimum capacity capping sched feature
arm/topology: link arch_scale_min_freq_capacity to cpufreq
arm64/topology: link arch_scale_min_freq_capacity to cpufreq
sched: add arch_scale_min_freq_capacity to track minimum capacity caps
cpufreq: add scaled minimum capacity tracking for policy changes
arm64: enable max frequency capping
arm: enable max frequency capping
cpufreq: implement max frequency capping
sched/fair: introduce an arch scaling function for max frequency capping
cpufreq: remove max frequency capping from scale_freq_capacity()
Revert "ANDROID: cpufreq: Max freq invariant scheduler load-tracking and cpu capacity support"
Revert "ANDROID: arm: Enable max freq invariant scheduler load-tracking and capacity support"
Revert "ANDROID: arm64: Enable max freq invariant scheduler load-tracking and capacity support"
sched/fair: reduce rounding errors in energy computations
sched/fair: re-factor energy_diff to use a single (extensible) energy_env
sched/fair: cleanup select_energy_cpu_brute to be more consistent
sched/fair: remove capacity tracking from energy_diff
sched/fair: remove energy_diff tracepoint in preparation to re-factoring
sched/fair: use *p to reference task_structs
sched: EAS: Fix the calculation of group util in group_idle_state()
Conflicts:
drivers/clk/clk.c
drivers/gpu/drm/msm/msm_gem.c
include/trace/events/sched.h
kernel/sched/fair.c
kernel/sched/features.h
Change-Id: I875b8c298dc6a8151abf740126a2d1881d498203
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
* refs/heads/tmp-960923f:
Linux 4.9.89
usb: gadget: bdc: 64-bit pointer capability check
usb: dwc3: Fix GDBGFIFOSPACE_TYPE values
USB: gadget: udc: Add missing platform_device_put() on error in bdc_pci_probe()
scsi: qla2xxx: Fix extraneous ref on sp's after adapter break
btrfs: Fix use-after-free when cleaning up fs_devs with a single stale device
btrfs: alloc_chunk: fix DUP stripe size handling
scsi: sg: only check for dxfer_len greater than 256M
scsi: sg: fix static checker warning in sg_is_valid_dxfer
scsi: sg: fix SG_DXFER_FROM_DEV transfers
irqchip/gic-v3-its: Ensure nr_ites >= nr_lpis
fs/aio: Use RCU accessors for kioctx_table->table[]
fs/aio: Add explicit RCU grace period when freeing kioctx
lock_parent() needs to recheck if dentry got __dentry_kill'ed under it
fs: Teach path_connected to handle nfs filesystems with multiple roots.
drm/amdgpu/dce: Don't turn off DP sink when disconnected
drm/amdgpu: fix prime teardown order
ALSA: seq: Clear client entry before deleting else at closing
ALSA: seq: Fix possible UAF in snd_seq_check_queue()
ALSA: hda - Revert power_save option default value
ALSA: pcm: Fix UAF in snd_pcm_oss_get_formats()
parisc: Handle case where flush_cache_range is called with no context
x86/mm: Fix vmalloc_fault to use pXd_large
x86/speculation: Remove Skylake C2 from Speculation Control microcode blacklist
x86/speculation, objtool: Annotate indirect calls/jumps for objtool on 32-bit kernels
x86/vm86/32: Fix POPF emulation
selftests/x86/entry_from_vm86: Add test cases for POPF
selftests/x86: Add tests for the STR and SLDT instructions
selftests/x86: Add tests for User-Mode Instruction Prevention
selftests/x86/entry_from_vm86: Exit with 1 if we fail
x86/cpufeatures: Add Intel PCONFIG cpufeature
x86/boot/32: Fix UP boot on Quark and possibly other platforms
net: hns: Some checkpatch.pl script & warning fixes
ima: relax requiring a file signature for new files with zero length
locking/locktorture: Fix num reader/writer corner cases
rcutorture/configinit: Fix build directory error message
ipvlan: add L2 check for packets arriving via virtual devices
ASoC: nuc900: Fix a loop timeout test
mac80211: remove BUG() when interface type is invalid
mac80211_hwsim: enforce PS_MANUAL_POLL to be set after PS_ENABLED
agp/intel: Flush all chipset writes after updating the GGTT
powerpc/modules: Don't try to restore r2 after a sibling call
drm/amdkfd: Fix memory leaks in kfd topology
veth: set peer GSO values
media: cpia2: Fix a couple off by one bugs
media: vsp1: Prevent suspending and resuming DRM pipelines
scsi: dh: add new rdac devices
scsi: devinfo: apply to HP XP the same flags as Hitachi VSP
scsi: core: scsi_get_device_flags_keyed(): Always return device flags
bnxt_en: Don't print "Link speed -1 no longer supported" messages.
spi: sun6i: disable/unprepare clocks on remove
tools/usbip: fixes build with musl libc toolchain
ath10k: fix invalid STS_CAP_OFFSET_MASK
mwifiex: cfg80211: do not change virtual interface during scan processing
clk: qcom: msm8916: fix mnd_width for codec_digcodec
pwm: stmpe: Fix wrong register offset for hwpwm=2 case
scsi: ses: don't ask for diagnostic pages repeatedly during probe
ath10k: update tdls teardown state to target
power: supply: ab8500_charger: Bail out in case of error in 'ab8500_charger_init_hw_registers()'
power: supply: ab8500_charger: Fix an error handling path
leds: pm8058: Silence pointer to integer size warning
userns: Don't fail follow_automount based on s_user_ns
mtd: nand: ifc: update bufnum mask for ver >= 2.0.0
ARM: dts: omap3-n900: Fix the audio CODEC's reset pin
ARM: dts: am335x-pepper: Fix the audio CODEC's reset pin
net: thunderx: Set max queue count taking XDP_TX into account
mtd: nand: fix interpretation of NAND_CMD_NONE in nand_command[_lp]()
net: xfrm: allow clearing socket xfrm policies.
net: ieee802154: adf7242: Fix bug if defined DEBUG
test_firmware: fix setting old custom fw path back on exit
sched: Stop resched_cpu() from sending IPIs to offline CPUs
sched: Stop switched_to_rt() from sending IPIs to offline CPUs
ARM: dts: exynos: Correct Trats2 panel reset line
clk: meson: gxbb: fix wrong clock for SARADC/SANA
iwlwifi: mvm: rs: don't override the rate history in the search cycle
HID: elo: clear BTN_LEFT mapping
video/hdmi: Allow "empty" HDMI infoframes
drm/edid: set ELD connector type in drm_edid_to_eld()
mwifiex: Fix invalid port issue
perf stat: Fix bug in handling events in error state
wil6210: fix memory access violation in wil_memcpy_from/toio_32
wil6210: fix protection against connections during reset
ath10k: fix compile time sanity check for CE4 buffer size
mac80211_hwsim: use per-interface power level
Bluetooth: 6lowpan: fix delay work init in add_peer_chan()
Bluetooth: Avoid bt_accept_unlink() double unlinking
clk: qcom: msm8996: Fix the vfe1 powerdomain name
pwm: tegra: Increase precision in PWM rate calculation
kprobes/x86: Set kprobes pages read-only
kprobes/x86: Fix kprobe-booster not to boost far call instructions
ALSA: hda: Add Geminilake id to SKL_PLUS
scsi: sg: close race condition in sg_remove_sfp_usercontext()
scsi: sg: check for valid direction before starting the request
vfio/spapr_tce: Check kzalloc() return when preregistering memory
vfio/powerpc/spapr_tce: Enforce IOMMU type compatibility check
perf session: Don't rely on evlist in pipe mode
net: fec: add phy-reset-gpios PROBE_DEFER check
perf inject: Copy events when reordering events in pipe mode
drivers/perf: arm_pmu: handle no platform_device
iwlwifi: mvm: fix RX SKB header size and align it properly
perf evsel: Return exact sub event which failed with EPERM for wildcards
usb: gadget: dummy_hcd: Fix wrong power status bit clear/reset in dummy_hub_control()
usb: dwc2: Make sure we disconnect the gadget state
powerpc/nohash: Fix use of mmu_has_feature() in setup_initial_memory_limit()
md.c:didn't unlock the mddev before return EINVAL in array_size_store
md/raid6: Fix anomily when recovering a single device in RAID6.
regulator: isl9305: fix array size
v4l: vsp1: Register pipe with output WPF
v4l: vsp1: Prevent multiple streamon race commencing pipeline early
MIPS: r2-on-r6-emu: Clear BLTZALL and BGEZALL debugfs counters
MIPS: r2-on-r6-emu: Fix BLEZL and BGTZL identification
MIPS: BPF: Fix multiple problems in JIT skb access helpers.
MIPS: BPF: Quit clobbering callee saved registers in JIT code.
serial: imx: setup DCEDTE early and ensure DCD and RI irqs to be off
tty: amba-pl011: Fix spurious TX interrupts
lkdtm: turn off kcov for lkdtm_rodata_do_nothing:
coresight: Fixes coresight DT parse to get correct output port ID.
i40e: only register client on iWarp-capable devices
drm/rockchip: vop: Enable pm domain before vop_initial
drm/amdgpu: Fail fb creation from imported dma-bufs. (v2)
drm/radeon: Fail fb creation from imported dma-bufs.
video: ARM CLCD: fix dma allocation size
kvm: nVMX: Disallow userspace-injected exceptions in guest mode
kvm/svm: Setup MCG_CAP on AMD properly
iommu/iova: Fix underflow bug in __alloc_and_insert_iova_range
apparmor: Make path_max parameter readonly
qed: Correct MSI-x for storage
scsi: ses: don't get power status of SES device slot on probe
EDAC, altera: Fix peripheral warnings for Cyclone5
fm10k: correctly check if interface is removed
ALSA: firewire-digi00x: handle all MIDI messages on streaming packets
ALSA: firewire-digi00x: add support for console models of Digi00x series
IB/hfi1: Check for QSFP presence before attempting reads
ASoC: rt5677: Add OF device ID table
reiserfs: Make cancel_old_flush() reliable
ARM: dts: koelsch: Correct clock frequency of X2 DU clock input
drm: rcar-du: Handle event when disabling CRTCs
printk: Correctly handle preemption in console_unlock()
rtmutex: Fix PI chain order integrity
qed: Fix TM block ILT allocation
net/faraday: Add missing include of of.h
net: hns: Correct HNS RSS key set function
powerpc: Avoid taking a data miss on every userspace instruction miss
ARM: dts: r8a7793: Correct parent of SSI[0-9] clocks
ARM: dts: r8a7791: Correct parent of SSI[0-9] clocks
ARM: dts: r8a7790: Correct parent of SSI[0-9] clocks
ARM: dts: r7s72100: fix ethernet clock parent
NFC: pn533: change order of free_irq and dev unregistration
NFC: nfcmrvl: double free on error path
NFC: nfcmrvl: Include unaligned.h instead of access_ok.h
vxlan: vxlan dev should inherit lowerdev's gso_max_size
drm/vmwgfx: Fixes to vmwgfx_fb
braille-console: Fix value returned by _braille_console_setup
powerpc/mm/hugetlb: Filter out hugepage size not supported by page table layout
PCI: Apply Cavium ACS quirk only to CN81xx/CN83xx/CN88xx devices
bonding: refine bond_fold_stats() wrap detection
drm/ttm: never add BO that failed to validate to the LRU list
f2fs: relax node version check for victim data in gc
perf trace: Handle unpaired raw_syscalls:sys_exit event
regulator: core: Limit propagation of parent voltage count and list
blk-throttle: make sure expire time isn't too big
ARM: dts: silk: Correct clock of DU1
ARM: dts: r8a7794: Correct clock of DU1
ARM: dts: r8a7794: Add DU1 clock to device tree
ALSA: firewire-lib: add a quirk of packet without valid EOH in CIP format
mm: Fix false-positive VM_BUG_ON() in page_cache_{get,add}_speculative()
bonding: make speed, duplex setting consistent with link state
driver: (adm1275) set the m,b and R coefficients correctly for power
scsi: be2iscsi: Check tag in beiscsi_mccq_compl_wait
i40e/i40evf: Fix use after free in Rx cleanup path
perf buildid: Do not assume that readlink() returns a null terminated string
perf annotate: Fix a bug following symbolic link of a build-id file
ARM: dts: bcm2835: add index to the ethernet alias
usb: dwc3: make sure UX_EXIT_PX is cleared
dmaengine: imx-sdma: add 1ms delay to ensure SDMA channel is stopped
tcp: sysctl: Fix a race to avoid unexpected 0 window from space
spi: omap2-mcspi: poll OMAP2_MCSPI_CHSTAT_RXS for PIO transfer
ASoC: rcar: ssi: don't set SSICR.CKDV = 000 with SSIWSR.CONT
PCI: hv: Lock PCI bus on device eject
PCI: hv: Properly handle PCI bus remove
sched: act_csum: don't mangle TCP and UDP GSO packets
Input: qt1070 - add OF device ID table
sysrq: Reset the watchdog timers while displaying high-resolution timers
timers, sched_clock: Update timeout for clock wrap
media: i2c/soc_camera: fix ov6650 sensor getting wrong clock
scsi: ipr: Fix missed EH wakeup
scsi: fnic: Fix for "Number of Active IOs" in fnicstats becoming negative
x86/boot/32: Defer resyncing initial_page_table until per-cpu is set up
solo6x10: release vb2 buffers in solo_stop_streaming()
of: fix of_device_get_modalias returned length when truncating buffers
batman-adv: handle race condition for claims between gateways
zd1211rw: fix NULL-deref at probe
s390/topology: fix typo in early topology code
qed: Always publish VF link from leading hwfn
ARM: dts: Adjust moxart IRQ controller and flags
net/8021q: create device with all possible features in wanted_features
HID: clamp input to logical range if no null state
perf probe: Return errno when not hitting any event
perf probe: Fix concat_probe_trace_events
omapfb: dss: Handle return errors in dss_init_ports()
x86/mce: Init some CPU features early
netem: apply correct delay when rate throttling
net: ethernet: bgmac: Allow MAC address to be specified in DTB
ARM: bcm2835: Enable missing CMA settings for VC4 driver
usb: misc: lvs: fix race condition in disconnect handling
ath10k: fix fetching channel during potential radar detection
ath10k: disallow DFS simulation if DFS channel is not enabled
drm: Defer disabling the vblank IRQ until the next interrupt (for instant-off)
drivers: net: xgene: Fix Rx checksum validation logic
drivers: net: xgene: Fix wrong logical operation
drivers: net: phy: xgene: Fix mdio write
drivers: net: xgene: Fix hardware checksum setting
ARM: brcmstb: Enable ZONE_DMA for non 64-bit capable peripherals
perf tools: Make perf_event__synthesize_mmap_events() scale
i40e: fix ethtool to get EEPROM data from X722 interface
i40e: Acquire NVM lock before reads on all devices
eventpoll.h: fix epoll event masks
x86/mce: Handle broadcasted MCE gracefully with kexec
perf sort: Fix segfault with basic block 'cycles' sort dimension
x86/mm: Make mmap(MAP_32BIT) work correctly
selinux: check for address length in selinux_socket_bind()
PCI/MSI: Stop disabling MSI/MSI-X in pci_device_shutdown()
drm/sun4i: Fix TCON clock and regmap initialization sequence
ath10k: fix a warning during channel switch with multiple vaps
drm/sun4i: Set drm_crtc.port to the underlying TCON's output port node
drm/sun4i: Fix up error path cleanup for master bind function
arm64: dts: r8a7796: Remove unit-address and reg from integrated cache
ARM: dts: r8a7794: Remove unit-address and reg from integrated cache
ARM: dts: r8a7793: Remove unit-address and reg from integrated cache
ARM: dts: r8a7792: Remove unit-address and reg from integrated cache
ARM: dts: r8a7791: Remove unit-address and reg from integrated cache
drm: qxl: Don't alloc fbdev if emulation is not supported
HID: reject input outside logical range only if null state is set
staging: wilc1000: add check for kmalloc allocation failure.
staging: speakup: Replace BUG_ON() with WARN_ON().
perf stat: Issue a HW watchdog disable hint
Input: tsc2007 - check for presence and power down tsc2007 during probe
blkcg: fix double free of new_blkg in blkcg_init_queue
staging: android: ashmem: Fix possible deadlock in ashmem_ioctl
Conflicts:
drivers/net/wireless/ath/wil6210/main.c
drivers/usb/dwc3/core.h
Change-Id: I2d77962cfc3dbc8b051ba51bf10b577d327ffaa9
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
* refs/heads/tmp-bb52bba:
Linux 4.9.88
PCI: dwc: Fix enumeration end when reaching root subordinate
earlycon: add reg-offset to physical address before mapping
serial: core: mark port as initialized in autoconfig
serial: 8250_pci: Add Brainboxes UC-260 4 port serial device
usb: gadget: f_fs: Fix use-after-free in ffs_fs_kill_sb()
usb: usbmon: Read text within supplied buffer size
usb: quirks: add control message delay for 1b1c:1b20
usbip: vudc: fix null pointer dereference on udc->lock
USB: storage: Add JMicron bridge 152d:2567 to unusual_devs.h
staging: android: ashmem: Fix lockdep issue during llseek
staging: comedi: fix comedi_nsamples_left.
uas: fix comparison for error code
tty/serial: atmel: add new version check for usart
serial: sh-sci: prevent lockup on full TTY buffers
ASoC: rt5651: Fix regcache sync errors on resume
ASoC: sgtl5000: Fix suspend/resume
x86: Treat R_X86_64_PLT32 as R_X86_64_PC32
x86/module: Detect and skip invalid relocations
NFS: Fix unstable write completion
NFS: Fix an incorrect type in struct nfs_direct_req
scsi: qla2xxx: Replace fcport alloc with qla2x00_alloc_fcport
ubi: Fix race condition between ubi volume creation and udev
ext4: inplace xattr block update fails to deduplicate blocks
netfilter: x_tables: pack percpu counter allocations
netfilter: x_tables: pass xt_counters struct to counter allocator
netfilter: x_tables: pass xt_counters struct instead of packet counter
netfilter: ipv6: fix use-after-free Write in nf_nat_ipv6_manip_pkt
netfilter: bridge: ebt_among: add missing match size checks
netfilter: ebtables: CONFIG_COMPAT: don't trust userland offsets
netfilter: IDLETIMER: be syzkaller friendly
netfilter: nat: cope with negative port range
netfilter: x_tables: fix missing timer initialization in xt_LED
netfilter: add back stackpointer size checks
tc358743: fix register i2c_rd/wr function fix
Input: tca8418_keypad - remove double read of key event register
ARM: omap2: hide omap3_save_secure_ram on non-OMAP3 builds
watchdog: hpwdt: Remove legacy NMI sourcing.
watchdog: hpwdt: fix unused variable warning
watchdog: hpwdt: Check source of NMI
watchdog: hpwdt: SMBIOS check
x86/paravirt, objtool: Annotate indirect calls
x86/speculation: Move firmware_restrict_branch_speculation_*() from C to CPP
x86/boot, objtool: Annotate indirect jump in secondary_startup_64()
x86/speculation, objtool: Annotate indirect calls/jumps for objtool
x86/retpoline: Support retpoline builds with Clang
x86/speculation: Use IBRS if available before calling into firmware
Revert "x86/retpoline: Simplify vmexit_fill_RSB()"
nospec: Include <asm/barrier.h> dependency
nospec: Kill array_index_nospec_mask_check()
ALSA: hda: add dock and led support for HP ProBook 640 G2
ALSA: hda: add dock and led support for HP EliteBook 820 G3
ALSA: seq: More protection for concurrent write and ioctl races
ALSA: seq: Don't allow resizing pool in use
ALSA: hda/realtek - Make dock sound work on ThinkPad L570
ALSA: hda/realtek - Fix dock line-out volume on Dell Precision 7520
ALSA: hda/realtek: Limit mic boost on T480
x86/spectre_v2: Don't check microcode versions when running under hypervisors
perf tools: Fix trigger class trigger_on()
x86/MCE: Serialize sysfs changes
bcache: don't attach backing with duplicate UUID
bcache: fix crashes in duplicate cache device register
IB/mlx5: Fix incorrect size of klms in the memory region
kbuild: Handle builtin dtb file names containing hyphens
KVM: s390: fix memory overwrites when not using SCA entries
virtio_ring: fix num_free handling in error case
loop: Fix lost writes caused by missing flag
Input: matrix_keypad - fix race when disabling interrupts
MIPS: OCTEON: irq: Check for null return on kzalloc allocation
MIPS: ath25: Check for kzalloc allocation failure
MIPS: BMIPS: Do not mask IPIs during suspend
drm/amdgpu:Always save uvd vcpu_bo in VM Mode
drm/amdgpu:Correct max uvd handles
drm/amdgpu: fix KV harvesting
drm/radeon: fix KV harvesting
drm/amdgpu: Notify sbios device ready before send request
drm/amdgpu: Fix deadlock on runtime suspend
drm/radeon: Fix deadlock on runtime suspend
drm/nouveau: Fix deadlock on runtime suspend
drm: Allow determining if current task is output poll worker
workqueue: Allow retrieval of current task's work struct
drm/i915: Always call to intel_display_set_init_power() in resume_early.
scsi: qla2xxx: Fix NULL pointer crash due to active timer for ABTS
drm/i915: Try EDID bitbanging on HDMI after failed read
RDMA/mlx5: Fix integer overflow while resizing CQ
RDMA/ucma: Check that user doesn't overflow QP state
RDMA/ucma: Limit possible option size
ANDROID: sdcardfs: fix lock issue on 32 bit/SMP architectures
UPSTREAM: kasan: add functions for unpoisoning stack variables
UPSTREAM: kasan: add tests for alloca poisoning
UPSTREAM: kasan: support alloca() poisoning
UPSTREAM: kasan/Makefile: support LLVM style asan parameters
BACKPORT: kasan: add compiler support for clang
kbuild: fix --gc-sections
BACKPORT: fix "netfilter: xt_bpf: Fix XT_BPF_MODE_FD_PINNED mode of 'xt_bpf_info_v1'"
UPSTREAM: netfilter: xt_bpf: add overflow checks
UPSTREAM: netfilter: xt_bpf: Fix XT_BPF_MODE_FD_PINNED mode of 'xt_bpf_info_v1'
UPSTREAM: netfilter: xt_bpf: support ebpf
FROMLIST: f2fs: don't put dentry page in pagecache into highmem
Change-Id: I7f13fedc725fe5333e18e4e5b6639eee27ea1120
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
* refs/heads/tmp-a290494:
Linux 4.9.87
btrfs: preserve i_mode if __btrfs_set_acl() fails
bpf, ppc64: fix out of bounds access in tail call
bpf: add schedule points in percpu arrays management
bpf, arm64: fix out of bounds access in tail call
bpf, x64: implement retpoline for tail call
bpf: fix mlock precharge on arraymaps
bpf: fix wrong exposure of map_flags into fdinfo for lpm
mpls, nospec: Sanitize array index in mpls_label_ok()
net: mpls: Pull common label check into helper
sctp: verify size of a new chunk in _sctp_make_chunk()
s390/qeth: fix IPA command submission race
s390/qeth: fix IP address lookup for L3 devices
s390/qeth: fix double-free on IP add/remove race
s390/qeth: fix IP removal on offline cards
s390/qeth: fix overestimated count of buffer elements
s390/qeth: fix SETIP command handling
s390/qeth: fix underestimated count of buffer elements
sctp: fix dst refcnt leak in sctp_v6_get_dst()
tcp_bbr: better deal with suboptimal GSO
rxrpc: Fix send in rxrpc_send_data_packet()
tcp: Honor the eor bit in tcp_mtu_probe
net: phy: fix phy_start to consider PHY_IGNORE_INTERRUPT
mlxsw: spectrum_switchdev: Check success of FDB add operation
sctp: fix dst refcnt leak in sctp_v4_get_dst
udplite: fix partial checksum initialization
ppp: prevent unregistered channels from connecting to PPP units
netlink: ensure to loop over all netns in genlmsg_multicast_allns()
net: ipv4: don't allow setting net.ipv4.route.min_pmtu below 68
net: fix race on decreasing number of TX queues
ipv6 sit: work around bogus gcc-8 -Wrestrict warning
hdlc_ppp: carrier detect ok, don't turn off negotiation
fib_semantics: Don't match route with mismatching tclassid
bridge: check brport attr show in brport_show
x86/apic/vector: Handle legacy irq data correctly
netlink: put module reference if dump start fails
md: only allow remove_and_add_spares when no sync_thread running.
x86/speculation: Use Indirect Branch Prediction Barrier in context switch
x86/mm: Give each mm TLB flush generation a unique ID
ARM: dts: LogicPD Torpedo: Fix I2C1 pinmux
ARM: dts: LogicPD SOM-LV: Fix I2C1 pinmux
dm io: fix duplicate bio completion due to missing ref count
PCI/ASPM: Deal with missing root ports in link state handling
KVM/VMX: Optimize vmx_vcpu_run() and svm_vcpu_run() by marking the RDMSR path as unlikely()
KVM/x86: Remove indirect MSR op calls from SPEC_CTRL
KVM: mmu: Fix overlap between public and private memslots
ARM: kvm: fix building with gcc-8
ARM: mvebu: Fix broken PL310_ERRATA_753970 selects
nospec: Allow index argument to have const-qualified type
media: m88ds3103: don't call a non-initalized function
x86/platform/intel-mid: Handle Intel Edison reboot correctly
x86/xen: Zero MSR_IA32_SPEC_CTRL before suspend
dax: fix vma_is_fsdax() helper
cpufreq: s3c24xx: Fix broken s3c_cpufreq_init()
parisc: Fix ordering of cache and TLB flushes
timers: Forward timer base before migrating timers
ALSA: hda - Fix pincfg at resume on Lenovo T470 dock
ALSA: hda: Add a power_save blacklist
ALSA: usb-audio: Add a quirck for B&W PX headphones
tpm-dev-common: Reject too short writes
tpm_tis_spi: Use DMA-safe memory for SPI transfers
tpm: constify transmit data pointers
tpm_tis: fix potential buffer overruns caused by bit glitches on the bus
tpm_i2c_nuvoton: fix potential buffer overruns caused by bit glitches on the bus
tpm_i2c_infineon: fix potential buffer overruns caused by bit glitches on the bus
tpm: st33zp24: fix potential buffer overruns caused by bit glitches on the bus
FROMLIST: ARM: amba: Don't read past the end of sysfs "driver_override" buffer
UPSTREAM: ANDROID: binder: remove WARN() for redundant txn error
Conflicts:
kernel/time/timer.c
Change-Id: I302546c52a480e9a4c661accf021766c499739b9
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
* refs/heads/tmp-b324a70:
Linux 4.9.86
MIPS: Implement __multi3 for GCC7 MIPS64r6 builds
KVM: arm/arm64: Fix check for hugepage size when allocating at Stage 2
net: gianfar_ptp: move set_fipers() to spinlock protecting area
sctp: make use of pre-calculated len
xen/gntdev: Fix partial gntdev_mmap() cleanup
xen/gntdev: Fix off-by-one error when unmapping with holes
SolutionEngine771x: fix Ether platform data
mdio-sun4i: Fix a memory leak
xen-netfront: enable device after manual module load
bnxt_en: Fix the 'Invalid VF' id check in bnxt_vf_ndo_prep routine.
can: flex_can: Correct the checking for frame length in flexcan_start_xmit()
mac80211: mesh: drop frames appearing to be from us
nl80211: Check for the required netlink attribute presence
i40e/i40evf: Account for frags split over multiple descriptors in check linearize
uapi libc compat: add fallback for unsupported libcs
drm/ttm: check the return value of kzalloc
NET: usb: qmi_wwan: add support for YUGA CLM920-NC5 PID 0x9625
e1000: fix disabling already-disabled warning
macvlan: Fix one possible double free
xfs: quota: check result of register_shrinker()
xfs: quota: fix missed destroy of qi_tree_lock
IB/ipoib: Fix race condition in neigh creation
IB/mlx4: Fix mlx4_ib_alloc_mr error flow
s390/dasd: fix wrongly assigned configuration data
genirq: Guard handle_bad_irq log messages
IB/mlx5: Fix mlx5_ib_alloc_mr error flow
led: core: Fix brightness setting when setting delay_off=0
bnx2x: Improve reliability in case of nested PCI errors
tg3: Enable PHY reset in MTU change path for 5720
tg3: Add workaround to restrict 5762 MRRS to 2048
tipc: fix tipc_mon_delete() oops in tipc_enable_bearer() error path
tipc: error path leak fixes in tipc_enable_bearer()
lib/mpi: Fix umul_ppmm() for MIPS64r6
ARM: dts: ls1021a: fix incorrect clock references
scsi: storvsc: Fix scsi_cmd error assignments in storvsc_handle_error
net: stmmac: Fix TX timestamp calculation
ip6_tunnel: get the min mtu properly in ip6_tnl_xmit
net: arc_emac: fix arc_emac_rx() error paths
net: mediatek: setup proper state for disabled GMAC on the default
ASoC: nau8825: fix issue that pop noise when start capture
spi: atmel: fixed spin_lock usage inside atmel_spi_remove
mac80211_hwsim: Fix a possible sleep-in-atomic bug in hwsim_get_radio_nl
drm/nouveau/pci: do a msi rearm on init
net: phy: xgene: disable clk on error paths
sget(): handle failures of register_shrinker()
x86/asm: Allow again using asm.h when building for the 'bpf' clang target
ARM: 8731/1: Fix csum_partial_copy_from_user() stack mismatch
ipv6: icmp6: Allow icmp messages to be looped back
mtd: nand: brcmnand: Zero bitflip is not an error
mtd: nand: gpmi: Fix failure when a erased page has a bitflip at BBM
net: usb: qmi_wwan: add Telit ME910 PID 0x1101 support
nvme: check hw sectors before setting chunk sectors
dmaengine: fsl-edma: disable clks on all error paths
f2fs: fix a bug caused by NULL extent tree
i2c: designware: must wait for enable
hrtimer: Ensure POSIX compliance (relative CLOCK_REALTIME hrtimers)
ANDROID: kbuild: change LTO into a choice
ANDROID: arm64: crypto: fix AES CE when built as a module
ANDROID: staging: lustre: fix filler function type
ANDROID: fs: logfs: fix filler function type
ANDROID: fs: gfs2: fix filler function type
ANDROID: fs: exofs: fix filler function type
ANDROID: fs: afs: fix filler function type
ANDROID: keychord: Check for write data size
media-device: fix ioctl function types
drivers/perf: arm_pmu: fix function type mismatch
dummycon: fix function types
fs: nfs: fix filler function type
mm: fix filler function type mismatch
mm: fix drain_local_pages function type
BACKPORT: vfs: pass type instead of fn to do_{loop,iter}_readv_writev()
arch/arm64/crypto: fix CFI in AES CE
arch/arm64/crypto: fix CFI in SHA CE
arm64: disable CFI for cpu_replace_ttbr1
v4l2-ioctl: fix function types for IOCTL_INFO_STD
UPSTREAM: module: Do not paper over type mismatches in module_param_call()
BACKPORT: treewide: Fix function prototypes for module_param_call()
UPSTREAM: module: Prepare to convert all module_param_call() prototypes
bpf: fix function type for __bpf_prog_run
kallsyms: strip the .cfi postfix from symbols with CONFIG_CFI_CLANG
add support for clang Control Flow Integrity (CFI)
HACK: init: ensure initcall ordering with LTO
xen/efi: don't use -fshort-wchar
drivers/misc: disable LTO for lkdtm_rodata.o
arm64: vdso: disable LTO
FROMLIST: BACKPORT: arm64: select ARCH_SUPPORTS_LTO_CLANG
FROMLIST: BACKPORT: arm64: disable RANDOMIZE_MODULE_REGION_FULL with LTO_CLANG
FROMLIST: arch/arm64/crypto: disable LTO for aes-ce-cipher.c
arm64: disable ARM64_ERRATUM_843419 for clang LTO
arm64: pass code model to LLVMgold
FROMLIST: BACKPORT: arm64: make mrs_s and msr_s macros work with LTO
FROMLIST: arm64: kvm: use -fno-jump-tables with clang
FROMLIST: efi/libstub: disable LTO
FROMLIST: scripts/mod: disable LTO for empty.c
FROMLIST: BACKPORT: kbuild: fix dynamic ftrace with clang LTO
FROMLIST: BACKPORT: kbuild: add support for clang LTO
FROMLIST: BACKPORT: arm64: add a workaround for GNU gold with ARM64_MODULE_PLTS
FROMLIST: arm64: explicitly pass --no-fix-cortex-a53-843419 to GNU gold
FROMLIST: kbuild: add __ld-ifversion and linker-specific macros
FROMLIST: kbuild: add ld-name macro
FROMLIST: BACKPORT: arm64: keep .altinstructions and .altinstr_replacement
arm64: fix LD_DEAD_CODE_DATA_ELIMINATION
FROMLIST: kbuild: fix LD_DEAD_CODE_DATA_ELIMINATION
FROMLIST: BACKPORT: kbuild: add __cc-ifversion and compiler-specific variants
FROMLIST: kbuild: add clang-version.sh
Revert "binder: add missing binder_unlock()"
Linux 4.9.85
x86/entry/64: Clear extra registers beyond syscall arguments, to reduce speculation attack surface
mm: fail get_vaddr_frames() for filesystem-dax mappings
mm: Fix devm_memremap_pages() collision handling
libnvdimm, dax: fix 1GB-aligned namespaces vs physical misalignment
IB/core: disable memory registration of filesystem-dax vmas
v4l2: disable filesystem-dax mapping support
mm: introduce get_user_pages_longterm
device-dax: implement ->split() to catch invalid munmap attempts
libnvdimm: fix integer overflow static analysis warning
fs/dax.c: fix inefficiency in dax_writeback_mapping_range()
mm: avoid spurious 'bad pmd' warning messages
X.509: fix NULL dereference when restricting key with unsupported_sig
binder: add missing binder_unlock()
drm/amdgpu: add new device to use atpx quirk
drm/amdgpu: Avoid leaking PM domain on driver unbind (v2)
drm/amdgpu: add atpx quirk handling (v2)
drm/amdgpu: Add dpm quirk for Jet PRO (v2)
usb: renesas_usbhs: missed the "running" flag in usb_dmac with rx path
usb: gadget: f_fs: Process all descriptors during bind
Revert "usb: musb: host: don't start next rx urb if current one failed"
usb: ldusb: add PIDs for new CASSY devices supported by this driver
usb: dwc3: gadget: Set maxpacket size for ep0 IN
drm/edid: Add 6 bpc quirk for CPT panel in Asus UX303LA
Add delay-init quirk for Corsair K70 RGB keyboards
arm64: Disable unhandled signal log messages by default
usb: ohci: Proper handling of ed_rm_list to handle race condition between usb_kill_urb() and finish_unlinks()
ohci-hcd: Fix race condition caused by ohci_urb_enqueue() and io_watchdog_func()
PCI/cxgb4: Extend T3 PCI quirk to T4+ devices
irqchip/gic-v3: Use wmb() instead of smb_wmb() in gic_raise_softirq()
x86/oprofile: Fix bogus GCC-8 warning in nmi_setup()
iio: adis_lib: Initialize trigger before requesting interrupt
iio: buffer: check if a buffer has been set up when poll is called
RDMA/uverbs: Protect from command mask overflow
PKCS#7: fix certificate chain verification
X.509: fix BUG_ON() when hash algorithm is unsupported
cfg80211: fix cfg80211_beacon_dup
scsi: ibmvfc: fix misdefined reserved field in ibmvfc_fcp_rsp_info
xtensa: fix high memory/reserved memory collision
netfilter: drop outermost socket lock in getsockopt()
ANDROID: sdcardfs: Set num in extension_details during make_item
Conflicts:
Makefile
arch/arm64/include/asm/arch_gicv3.h
arch/arm64/kernel/module.lds
drivers/usb/gadget/function/f_fs.c
scripts/link-vmlinux.sh
Change in module_param_call() definition requires alignment in:
drivers/hwtracing/coresight/coresight-event.c
drivers/media/radio/radio-iris-transport.c
drivers/power/reset/msm-poweroff.c
drivers/soc/qcom/wcnss/wcnss_wlan.c
drivers/video/fbdev/msm/mdss_dsi_status.c
Change-Id: I2fa32c39bd4ba8a132f8f8abc8132a2ceb32907a
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
Skip the CPU selection algorithm for high wakeup rate tasks and select
the previous CPU if it is idle.
Change-Id: I99493c8c37e091c79723ee22a5230fbb6f4e33b9
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
The cycle counter read is a bit of an expensive operation and requires
locking across all CPUs in a frequency domain. Optimize this by
returning the same value if the delta between two reads is zero i.e
two reads are done in the same sched context for the same CPU.
Change-Id: I99da5a704d3652f53c8564ba7532783d3288f227
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
[pkondeti@codeaurora.org: limit the optimization to the
same CPU for the sched context]
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
A CPU capacity is updated in update_cpu_capacity(). This is called
when the CPU is doing load balance in the lowest level sched domain.
The load balance is disabled for the lowest level sched domain, when
there is only 1 CPU in the higher level domain. When there is only
1 CPU in the higher capacity cluster, the CPU capacity and the
root domain's max_cpu_capacity are not getting updated correctly.
Due to the above mentioned problem, a task running on the lower
capacity CPU never upmigrates to the higher capacity CPU thinking
it is running on the max capacity CPU. Fix this by forcing the
CPU capacity update from a higher level sched domain if it has
only 1 CPU.
Change-Id: Iddb900962ab988ffbd08bc92348bd491fa2002ad
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
If a recursive fault is detected during do_exit(), tasks are left
to sit and wait in an un-interruptible sleep until the system
reboots (typically manually). Add Kconfig option to change this
behaviour and force a panic.
This is particularly important if a critical system task encounters
a recursive fault (ex. a kworker). Otherwise, the system may be
unusable, but since the scheduler is still running system watchdogs
may continue to be pet.
Change-Id: Ifc26fc79d6066f05a3b2c4d27f78bf4f8d2bd640
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
Ignore events with no particular cpu associated, while
moving the events to zombie state, during event
release.
Change-Id: I11624f3734633ee6c55454be0cd32f638ed61024
Signed-off-by: Neeraj Upadhyay <neeraju@codeaurora.org>
sched_ravg_window and sysctl_sched_use_walt_cpu_util are WALT specific
tunables. These are used outside !SCHED_WALT in schedutil. Add stubs
for these to fix compilation with WALT disabled.
Change-Id: I3f61cf06a857d52da5eda1d51701ad7cc21598d3
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
sched_smp_overlap_capacity decideds the packing on the primary
cluster on a SMP system with more than 1 cluster. Currently this
threshold is defined in WALT but it is accessed outside WALT code.
Bring it out of WALT to fix compilation issue when WALT is disabled.
Change-Id: I731e736f7a3717ff9998a1d2cdbc6709f5ce1c4e
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Mark the source/destination CPUs correctly for inter cluster
migration.
Change-Id: I771b9357d20cb0270465abd594fb94bb3669c936
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
The find_best_target() checks if packing is eligible or not on
an active CPU before selecting it as the primary candidate CPU.
The is_packing_eligible() function checks if the currently
waking task can fit on the active CPU without increasing the
OPP or not. The current implementation only works for WALT. Make
it work even when WALT is disabled.
Change-Id: Iba7a2b6aca2dd2feca6f2e910888276113969186
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
The misfit task count tracking is currently implemented only for
WALT. Refactor the mistfit task update in task_tick_fair() to
avoid accessing misfit method in task_struct when WALT is disabled.
Change-Id: I5ce1a7ed7edfe1f119e8a13b8b1fbe06ee0b5ab8
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Currently the sched_boost is compiled only for WALT. But sched_boost
defines are accessed outside WALT in RT code. Move these definitions
outside WALT to fix compilation issues.
Change-Id: I38d006c9edb8c859aa10d0638aa271eaaa4db40d
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
A CPU is marked as reserved when a task is under active migration to
that CPU. The reserved CPUs are excluded from CPU selection in
find_best_target(). This reservation scheme is currently tied to WALT.
So add a stub function for is_reserved() to avoid compilation issue
when WALT is disabled.
Change-Id: I77c6a8fd3f24f1763fd97fce18574613e9e947ff
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
find_rtg_target() is a WALT specific function. Accessing it outside
WALT code is resulting in a compilation error. Fix this by adding
a stub for find_rtg_target().
Change-Id: Iccc2c2ef1490e66f7c33b8d6d4afda18c398d438
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
walt_cpu_high_irqload() is a WALT specific function that indicates
whether a CPU is busy with high irq load or not. This function
is called from CPU selection code which is not tied to WALT which
results in a compilation error. Fix this by adding a stub for
walt_cpu_high_irqload().
Change-Id: Ib0da7c178f90f5b48c168f2143281745297bb593
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
schedtune_attach() functionality is only needed when WALT is enabled.
Define a stub function for it when WALT is disabled.
Change-Id: I57a9543f53cdee1e5930756f3f06f47b2f88152e
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
sched_irqload() is a WALT specific function which returns the average
IRQ load on a given CPU. It is accessed in sched_cpu_util trace point
for printing the IRQ load on different CPUs evaluated in CPU selection
algorithm. This trace point is not tied to WALT, so define a stub
function for sched_irqload().
Change-Id: Ie8f5365ddd5b7a4a0dea3a190b18c54d4d3c2d4b
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
sched_task_util trace point depends on task's mark_start for
calculating the time taken for CPU selection algorithm in
select_energy_cpu_brute(). This results in a compilation error,
since the mark_start is not available when SCHED_WALT is disabled.
sched_task_util trace point is not tied to WALT. Fix this issue by
using sched_clock() instead of mark_start. The sched_clock() is
accessed only when the trace point is enabled, so there will not be
any additional overhead.
Change-Id: Ide67741a188da13911929422c0bb1b5af2d29826
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
A tasks that is not fit on its current CPU is actively migrated
to a higher capacity CPU from the scheduler tick path. Since
active migration involves stopping the currently running task
and migrating to a different CPU, it is better to do this only
if the target CPU is idle. The task does not have to necessarily
run on the lower capacity cluster until the next tick. When a
higher capacity CPU becomes idle, it can pull the misfit task
running on the lower capacity CPU.
Change-Id: Idda0bd6ac8cc4bc22f5eddc69236014d04708ecd
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
This feature allow enabling/disabling IPC logs through debugfs
on per client basis. Also, it provides feature for enabling/disabling
IPC logs for all the clients.
CRs-Fixed: 2212818
Change-Id: Iab8e25f329afe92d5ee55ddd3631941f95683f55
Signed-off-by: Dhoat Harpal <hdhoat@codeaurora.org>
