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Changes in 4.4.72
bnx2x: Fix Multi-Cos
ipv6: xfrm: Handle errors reported by xfrm6_find_1stfragopt()
cxgb4: avoid enabling napi twice to the same queue
tcp: disallow cwnd undo when switching congestion control
vxlan: fix use-after-free on deletion
ipv6: Fix leak in ipv6_gso_segment().
net: ping: do not abuse udp_poll()
net: ethoc: enable NAPI before poll may be scheduled
net: bridge: start hello timer only if device is up
sparc64: mm: fix copy_tsb to correctly copy huge page TSBs
sparc: Machine description indices can vary
sparc64: reset mm cpumask after wrap
sparc64: combine activate_mm and switch_mm
sparc64: redefine first version
sparc64: add per-cpu mm of secondary contexts
sparc64: new context wrap
sparc64: delete old wrap code
arch/sparc: support NR_CPUS = 4096
serial: ifx6x60: fix use-after-free on module unload
ptrace: Properly initialize ptracer_cred on fork
KEYS: fix dereferencing NULL payload with nonzero length
KEYS: fix freeing uninitialized memory in key_update()
crypto: gcm - wait for crypto op not signal safe
drm/amdgpu/ci: disable mclk switching for high refresh rates (v2)
nfsd4: fix null dereference on replay
nfsd: Fix up the "supattr_exclcreat" attributes
kvm: async_pf: fix rcu_irq_enter() with irqs enabled
KVM: cpuid: Fix read/write out-of-bounds vulnerability in cpuid emulation
arm: KVM: Allow unaligned accesses at HYP
KVM: async_pf: avoid async pf injection when in guest mode
dmaengine: usb-dmac: Fix DMAOR AE bit definition
dmaengine: ep93xx: Always start from BASE0
xen/privcmd: Support correctly 64KB page granularity when mapping memory
xen-netfront: do not cast grant table reference to signed short
xen-netfront: cast grant table reference first to type int
ext4: fix SEEK_HOLE
ext4: keep existing extra fields when inode expands
ext4: fix fdatasync(2) after extent manipulation operations
usb: gadget: f_mass_storage: Serialize wake and sleep execution
usb: chipidea: udc: fix NULL pointer dereference if udc_start failed
usb: chipidea: debug: check before accessing ci_role
staging/lustre/lov: remove set_fs() call from lov_getstripe()
iio: light: ltr501 Fix interchanged als/ps register field
iio: proximity: as3935: fix AS3935_INT mask
drivers: char: random: add get_random_long()
random: properly align get_random_int_hash
stackprotector: Increase the per-task stack canary's random range from 32 bits to 64 bits on 64-bit platforms
cpufreq: cpufreq_register_driver() should return -ENODEV if init fails
target: Re-add check to reject control WRITEs with overflow data
drm/msm: Expose our reservation object when exporting a dmabuf.
Input: elantech - add Fujitsu Lifebook E546/E557 to force crc_enabled
cpuset: consider dying css as offline
fs: add i_blocksize()
ufs: restore proper tail allocation
fix ufs_isblockset()
ufs: restore maintaining ->i_blocks
ufs: set correct ->s_maxsize
ufs_extend_tail(): fix the braino in calling conventions of ufs_new_fragments()
ufs_getfrag_block(): we only grab ->truncate_mutex on block creation path
cxl: Fix error path on bad ioctl
btrfs: use correct types for page indices in btrfs_page_exists_in_range
btrfs: fix memory leak in update_space_info failure path
KVM: arm/arm64: Handle possible NULL stage2 pud when ageing pages
scsi: qla2xxx: don't disable a not previously enabled PCI device
powerpc/eeh: Avoid use after free in eeh_handle_special_event()
powerpc/numa: Fix percpu allocations to be NUMA aware
powerpc/hotplug-mem: Fix missing endian conversion of aa_index
perf/core: Drop kernel samples even though :u is specified
drm/vmwgfx: Handle vmalloc() failure in vmw_local_fifo_reserve()
drm/vmwgfx: limit the number of mip levels in vmw_gb_surface_define_ioctl()
drm/vmwgfx: Make sure backup_handle is always valid
drm/nouveau/tmr: fully separate alarm execution/pending lists
ALSA: timer: Fix race between read and ioctl
ALSA: timer: Fix missing queue indices reset at SNDRV_TIMER_IOCTL_SELECT
ASoC: Fix use-after-free at card unregistration
drivers: char: mem: Fix wraparound check to allow mappings up to the end
tty: Drop krefs for interrupted tty lock
serial: sh-sci: Fix panic when serial console and DMA are enabled
net: better skb->sender_cpu and skb->napi_id cohabitation
mm: consider memblock reservations for deferred memory initialization sizing
NFS: Ensure we revalidate attributes before using execute_ok()
NFSv4: Don't perform cached access checks before we've OPENed the file
Make __xfs_xattr_put_listen preperly report errors.
arm64: hw_breakpoint: fix watchpoint matching for tagged pointers
arm64: entry: improve data abort handling of tagged pointers
RDMA/qib,hfi1: Fix MR reference count leak on write with immediate
usercopy: Adjust tests to deal with SMAP/PAN
arm64: armv8_deprecated: ensure extension of addr
arm64: ensure extension of smp_store_release value
Linux 4.4.72
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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commit ddff7ed45edce4a4c92949d3c61cd25d229c4a14 upstream.
When pci_enable_device() or pci_enable_device_mem() fail in
qla2x00_probe_one() we bail out but do a call to
pci_disable_device(). This causes the dev_WARN_ON() in
pci_disable_device() to trigger, as the device wasn't enabled
previously.
So instead of taking the 'probe_out' error path we can directly return
*iff* one of the pci_enable_device() calls fails.
Additionally rename the 'probe_out' goto label's name to the more
descriptive 'disable_device'.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Fixes: e315cd28b9ef ("[SCSI] qla2xxx: Code changes for qla data structure refactoring")
Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Giridhar Malavali <giridhar.malavali@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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* refs/heads/tmp-6fc0573:
Linux 4.4.71
xfs: only return -errno or success from attr ->put_listent
xfs: in _attrlist_by_handle, copy the cursor back to userspace
xfs: fix unaligned access in xfs_btree_visit_blocks
xfs: bad assertion for delalloc an extent that start at i_size
xfs: fix indlen accounting error on partial delalloc conversion
xfs: wait on new inodes during quotaoff dquot release
xfs: update ag iterator to support wait on new inodes
xfs: support ability to wait on new inodes
xfs: fix up quotacheck buffer list error handling
xfs: prevent multi-fsb dir readahead from reading random blocks
xfs: handle array index overrun in xfs_dir2_leaf_readbuf()
xfs: fix over-copying of getbmap parameters from userspace
xfs: fix off-by-one on max nr_pages in xfs_find_get_desired_pgoff()
xfs: Fix missed holes in SEEK_HOLE implementation
mlock: fix mlock count can not decrease in race condition
mm/migrate: fix refcount handling when !hugepage_migration_supported()
drm/gma500/psb: Actually use VBT mode when it is found
slub/memcg: cure the brainless abuse of sysfs attributes
ALSA: hda - apply STAC_9200_DELL_M22 quirk for Dell Latitude D430
pcmcia: remove left-over %Z format
drm/radeon: Unbreak HPD handling for r600+
drm/radeon/ci: disable mclk switching for high refresh rates (v2)
scsi: mpt3sas: Force request partial completion alignment
HID: wacom: Have wacom_tpc_irq guard against possible NULL dereference
mmc: sdhci-iproc: suppress spurious interrupt with Multiblock read
i2c: i2c-tiny-usb: fix buffer not being DMA capable
vlan: Fix tcp checksum offloads in Q-in-Q vlans
net: phy: marvell: Limit errata to 88m1101
netem: fix skb_orphan_partial()
ipv4: add reference counting to metrics
sctp: fix ICMP processing if skb is non-linear
tcp: avoid fastopen API to be used on AF_UNSPEC
virtio-net: enable TSO/checksum offloads for Q-in-Q vlans
be2net: Fix offload features for Q-in-Q packets
ipv6: fix out of bound writes in __ip6_append_data()
bridge: start hello_timer when enabling KERNEL_STP in br_stp_start
qmi_wwan: add another Lenovo EM74xx device ID
bridge: netlink: check vlan_default_pvid range
ipv6: Check ip6_find_1stfragopt() return value properly.
ipv6: Prevent overrun when parsing v6 header options
net: Improve handling of failures on link and route dumps
tcp: eliminate negative reordering in tcp_clean_rtx_queue
sctp: do not inherit ipv6_{mc|ac|fl}_list from parent
sctp: fix src address selection if using secondary addresses for ipv6
tcp: avoid fragmenting peculiar skbs in SACK
s390/qeth: avoid null pointer dereference on OSN
s390/qeth: unbreak OSM and OSN support
s390/qeth: handle sysfs error during initialization
ipv6/dccp: do not inherit ipv6_mc_list from parent
dccp/tcp: do not inherit mc_list from parent
sparc: Fix -Wstringop-overflow warning
android: base-cfg: disable CONFIG_NFS_FS and CONFIG_NFSD
schedstats/eas: guard properly to avoid breaking non-smp schedstats users
BACKPORT: f2fs: sanity check size of nat and sit cache
FROMLIST: f2fs: sanity check checkpoint segno and blkoff
sched/tune: don't use schedtune before it is ready
sched/fair: use SCHED_CAPACITY_SCALE for energy normalization
sched/{fair,tune}: use reciprocal_value to compute boost margin
sched/tune: Initialize raw_spin_lock in boosted_groups
sched/tune: report when SchedTune has not been initialized
sched/tune: fix sched_energy_diff tracepoint
sched/tune: increase group count to 5
cpufreq/schedutil: use boosted_cpu_util for PELT to match WALT
sched/fair: Fix sched_group_energy() to support per-cpu capacity states
sched/fair: discount task contribution to find CPU with lowest utilization
sched/fair: ensure utilization signals are synchronized before use
sched/fair: remove task util from own cpu when placing waking task
trace:sched: Make util_avg in load_avg trace reflect PELT/WALT as used
sched/fair: Add eas (& cas) specific rq, sd and task stats
sched/core: Fix PELT jump to max OPP upon util increase
sched: EAS & 'single cpu per cluster'/cpu hotplug interoperability
UPSTREAM: sched/core: Fix group_entity's share update
UPSTREAM: sched/fair: Fix calc_cfs_shares() fixed point arithmetics width confusion
UPSTREAM: sched/fair: Fix incorrect task group ->load_avg
UPSTREAM: sched/fair: Fix effective_load() to consistently use smoothed load
UPSTREAM: sched/fair: Propagate asynchrous detach
UPSTREAM: sched/fair: Propagate load during synchronous attach/detach
UPSTREAM: sched/fair: Fix hierarchical order in rq->leaf_cfs_rq_list
BACKPORT: sched/fair: Factorize PELT update
UPSTREAM: sched/fair: Factorize attach/detach entity
UPSTREAM: sched/fair: Improve PELT stuff some more
UPSTREAM: sched/fair: Apply more PELT fixes
UPSTREAM: sched/fair: Fix post_init_entity_util_avg() serialization
BACKPORT: sched/fair: Initiate a new task's util avg to a bounded value
sched/fair: Simplify idle_idx handling in select_idle_sibling()
sched/fair: refactor find_best_target() for simplicity
sched/fair: Change cpu iteration order in find_best_target()
sched/core: Add first cpu w/ max/min orig capacity to root domain
sched/core: Remove remnants of commit fd5c98da1a42
sched: Remove sysctl_sched_is_big_little
sched/fair: Code !is_big_little path into select_energy_cpu_brute()
EAS: sched/fair: Re-integrate 'honor sync wakeups' into wakeup path
Fixup!: sched/fair.c: Set SchedTune specific struct energy_env.task
sched/fair: Energy-aware wake-up task placement
sched/fair: Add energy_diff dead-zone margin
sched/fair: Decommission energy_aware_wake_cpu()
sched/fair: Do not force want_affine eq. true if EAS is enabled
arm64: Set SD_ASYM_CPUCAPACITY sched_domain flag on DIE level
UPSTREAM: sched/fair: Fix incorrect comment for capacity_margin
UPSTREAM: sched/fair: Avoid pulling tasks from non-overloaded higher capacity groups
UPSTREAM: sched/fair: Add per-CPU min capacity to sched_group_capacity
UPSTREAM: sched/fair: Consider spare capacity in find_idlest_group()
UPSTREAM: sched/fair: Compute task/cpu utilization at wake-up correctly
UPSTREAM: sched/fair: Let asymmetric CPU configurations balance at wake-up
UPSTREAM: sched/core: Enable SD_BALANCE_WAKE for asymmetric capacity systems
UPSTREAM: sched/core: Pass child domain into sd_init()
UPSTREAM: sched/core: Introduce SD_ASYM_CPUCAPACITY sched_domain topology flag
UPSTREAM: sched/core: Remove unnecessary NULL-pointer check
UPSTREAM: sched/fair: Optimize find_idlest_cpu() when there is no choice
BACKPORT: sched/fair: Make the use of prev_cpu consistent in the wakeup path
UPSTREAM: sched/core: Fix power to capacity renaming in comment
Partial Revert: "WIP: sched: Add cpu capacity awareness to wakeup balancing"
Revert "WIP: sched: Consider spare cpu capacity at task wake-up"
FROM-LIST: cpufreq: schedutil: Redefine the rate_limit_us tunable
cpufreq: schedutil: add up/down frequency transition rate limits
trace/sched: add rq utilization signal for WALT
sched/cpufreq: make schedutil use WALT signal
sched: cpufreq: use rt_avg as estimate of required RT CPU capacity
cpufreq: schedutil: move slow path from workqueue to SCHED_FIFO task
BACKPORT: kthread: allow to cancel kthread work
sched/cpufreq: fix tunables for schedfreq governor
BACKPORT: cpufreq: schedutil: New governor based on scheduler utilization data
sched: backport cpufreq hooks from 4.9-rc4
ANDROID: Kconfig: add depends for UID_SYS_STATS
ANDROID: hid: uhid: implement refcount for open and close
Revert "ext4: require encryption feature for EXT4_IOC_SET_ENCRYPTION_POLICY"
ANDROID: mnt: Fix next_descendent
Conflicts:
include/trace/events/sched.h
kernel/sched/Makefile
kernel/sched/core.c
kernel/sched/fair.c
kernel/sched/sched.h
Change-Id: I55318828f2c858e192ac7015bcf2bf0ec5c5b2c5
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
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Changes in 4.4.71
sparc: Fix -Wstringop-overflow warning
dccp/tcp: do not inherit mc_list from parent
ipv6/dccp: do not inherit ipv6_mc_list from parent
s390/qeth: handle sysfs error during initialization
s390/qeth: unbreak OSM and OSN support
s390/qeth: avoid null pointer dereference on OSN
tcp: avoid fragmenting peculiar skbs in SACK
sctp: fix src address selection if using secondary addresses for ipv6
sctp: do not inherit ipv6_{mc|ac|fl}_list from parent
tcp: eliminate negative reordering in tcp_clean_rtx_queue
net: Improve handling of failures on link and route dumps
ipv6: Prevent overrun when parsing v6 header options
ipv6: Check ip6_find_1stfragopt() return value properly.
bridge: netlink: check vlan_default_pvid range
qmi_wwan: add another Lenovo EM74xx device ID
bridge: start hello_timer when enabling KERNEL_STP in br_stp_start
ipv6: fix out of bound writes in __ip6_append_data()
be2net: Fix offload features for Q-in-Q packets
virtio-net: enable TSO/checksum offloads for Q-in-Q vlans
tcp: avoid fastopen API to be used on AF_UNSPEC
sctp: fix ICMP processing if skb is non-linear
ipv4: add reference counting to metrics
netem: fix skb_orphan_partial()
net: phy: marvell: Limit errata to 88m1101
vlan: Fix tcp checksum offloads in Q-in-Q vlans
i2c: i2c-tiny-usb: fix buffer not being DMA capable
mmc: sdhci-iproc: suppress spurious interrupt with Multiblock read
HID: wacom: Have wacom_tpc_irq guard against possible NULL dereference
scsi: mpt3sas: Force request partial completion alignment
drm/radeon/ci: disable mclk switching for high refresh rates (v2)
drm/radeon: Unbreak HPD handling for r600+
pcmcia: remove left-over %Z format
ALSA: hda - apply STAC_9200_DELL_M22 quirk for Dell Latitude D430
slub/memcg: cure the brainless abuse of sysfs attributes
drm/gma500/psb: Actually use VBT mode when it is found
mm/migrate: fix refcount handling when !hugepage_migration_supported()
mlock: fix mlock count can not decrease in race condition
xfs: Fix missed holes in SEEK_HOLE implementation
xfs: fix off-by-one on max nr_pages in xfs_find_get_desired_pgoff()
xfs: fix over-copying of getbmap parameters from userspace
xfs: handle array index overrun in xfs_dir2_leaf_readbuf()
xfs: prevent multi-fsb dir readahead from reading random blocks
xfs: fix up quotacheck buffer list error handling
xfs: support ability to wait on new inodes
xfs: update ag iterator to support wait on new inodes
xfs: wait on new inodes during quotaoff dquot release
xfs: fix indlen accounting error on partial delalloc conversion
xfs: bad assertion for delalloc an extent that start at i_size
xfs: fix unaligned access in xfs_btree_visit_blocks
xfs: in _attrlist_by_handle, copy the cursor back to userspace
xfs: only return -errno or success from attr ->put_listent
Linux 4.4.71
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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commit f2e767bb5d6ee0d988cb7d4e54b0b21175802b6b upstream.
The firmware or device, possibly under a heavy I/O load, can return on a
partial unaligned boundary. Scsi-ml expects these requests to be
completed on an alignment boundary. Scsi-ml blindly requeues the I/O
without checking the alignment boundary of the I/O request for the
remaining bytes. This leads to errors, since devices cannot perform
non-aligned read/write operations.
This patch fixes the issue in the driver. It aligns unaligned
completions of FS requests, by truncating them to the nearest alignment
boundary.
[mkp: simplified if statement]
Reported-by: Mauricio Faria De Oliveira <mauricfo@linux.vnet.ibm.com>
Signed-off-by: Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
Acked-by: Sreekanth Reddy <Sreekanth.Reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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On qcom platforms, bootdevice is the primary storage
device. The regulators to this device are left ON by
the bootloaders. Detecting further in the init sequence
that UFS is not the bootdevice entails turning-off of
these regulators without sending PON. This is bad for
the underlying storage device.
Change-Id: I7e9231f0bcf90d8f329146ae2d831bbb5ef8190e
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
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This change increases the max command logging capability.
It also adds cmd log print if pwr ctrl failure detected.
Finally, it changes function name ufshcd_cmd_log_print to
ufshchd_print_cmd_log to align with the naming of other
ufshcd debug print functions.
Change-Id: Ia407b239a0e231c353cccf7e6acf87a5f73d7bd8
Signed-off-by: Can Guo <cang@codeaurora.org>
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When we try to update UFS driver's sysfs attribute hibern8_on_idle_delay_ms
(echo <val> > /sys/bus/platform/devices/*.ufshc/hibern8_on_idle_delay_ms)
and if auto-hibern8 is enabled, we try to update the new timeout value into
auto-hibern8 timer register without making sure the controller clocks are
enabled, this may cause the unclocked register access. So we are now
making sure that clocks are enabled and we are also making sure that
there are no transfers active on controller when we modify the auto
hibern8 timeout.
Change-Id: I603b3f405d3a69c594edd45037a2ca4535ebd1ca
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
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The UFS error handler work may be entered from the clock scaling context
which may have acquired the lock used to synchronize between clock scaling
and shutdown. Part of the error handler work is to send management
requests during which the same synchronization lock is acquired again.
This condition leads to a dead lock. To avoid this dead lock,
skip acquiring the synchronization lock when sending management
requests as part of the error handler.
Change-Id: I38179528868aaeb4a788a83ca8f9c458afea862a
Signed-off-by: Bao D. Nguyen <nguyenb@codeaurora.org>
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* origin/tmp-285c137:
Linux 4.4.68
block: get rid of blk_integrity_revalidate()
drm/ttm: fix use-after-free races in vm fault handling
f2fs: sanity check segment count
bnxt_en: allocate enough space for ->ntp_fltr_bmap
ipv6: reorder ip6_route_dev_notifier after ipv6_dev_notf
ipv6: initialize route null entry in addrconf_init()
rtnetlink: NUL-terminate IFLA_PHYS_PORT_NAME string
ipv4, ipv6: ensure raw socket message is big enough to hold an IP header
tcp: do not inherit fastopen_req from parent
tcp: fix wraparound issue in tcp_lp
bpf, arm64: fix jit branch offset related to ldimm64
tcp: do not underestimate skb->truesize in tcp_trim_head()
ALSA: hda - Fix deadlock of controller device lock at unbinding
staging: emxx_udc: remove incorrect __init annotations
staging: wlan-ng: add missing byte order conversion
brcmfmac: Make skb header writable before use
brcmfmac: Ensure pointer correctly set if skb data location changes
MIPS: R2-on-R6 MULTU/MADDU/MSUBU emulation bugfix
scsi: mac_scsi: Fix MAC_SCSI=m option when SCSI=m
serial: 8250_omap: Fix probe and remove for PM runtime
phy: qcom-usb-hs: Add depends on EXTCON
USB: serial: io_edgeport: fix descriptor error handling
USB: serial: mct_u232: fix modem-status error handling
USB: serial: quatech2: fix control-message error handling
USB: serial: ftdi_sio: fix latency-timer error handling
USB: serial: ark3116: fix open error handling
USB: serial: ti_usb_3410_5052: fix control-message error handling
USB: serial: io_edgeport: fix epic-descriptor handling
USB: serial: ssu100: fix control-message error handling
USB: serial: digi_acceleport: fix incomplete rx sanity check
USB: serial: keyspan_pda: fix receive sanity checks
usb: chipidea: Handle extcon events properly
usb: chipidea: Only read/write OTGSC from one place
usb: host: ohci-exynos: Decrese node refcount on exynos_ehci_get_phy() error paths
usb: host: ehci-exynos: Decrese node refcount on exynos_ehci_get_phy() error paths
KVM: nVMX: do not leak PML full vmexit to L1
KVM: nVMX: initialize PML fields in vmcs02
Revert "KVM: nested VMX: disable perf cpuid reporting"
x86/platform/intel-mid: Correct MSI IRQ line for watchdog device
kprobes/x86: Fix kernel panic when certain exception-handling addresses are probed
clk: Make x86/ conditional on CONFIG_COMMON_CLK
x86/pci-calgary: Fix iommu_free() comparison of unsigned expression >= 0
x86/ioapic: Restore IO-APIC irq_chip retrigger callback
mwifiex: Avoid skipping WEP key deletion for AP
mwifiex: remove redundant dma padding in AMSDU
mwifiex: debugfs: Fix (sometimes) off-by-1 SSID print
ARM: OMAP5 / DRA7: Fix HYP mode boot for thumb2 build
leds: ktd2692: avoid harmless maybe-uninitialized warning
power: supply: bq24190_charger: Handle fault before status on interrupt
power: supply: bq24190_charger: Don't read fault register outside irq_handle_thread()
power: supply: bq24190_charger: Call power_supply_changed() for relevant component
power: supply: bq24190_charger: Install irq_handler_thread() at end of probe()
power: supply: bq24190_charger: Call set_mode_host() on pm_resume()
power: supply: bq24190_charger: Fix irq trigger to IRQF_TRIGGER_FALLING
powerpc/powernv: Fix opal_exit tracepoint opcode
cpupower: Fix turbo frequency reporting for pre-Sandy Bridge cores
ARM: 8452/3: PJ4: make coprocessor access sequences buildable in Thumb2 mode
9p: fix a potential acl leak
ANDROID: android-base.cfg: remove spurious CONFIG_MODULES line
ANDROID: memory_state_time: fix undefined behavior with missing DT properties
ANDROID: rfkill: fix unused function warning
ANDROID: make PF_KEY SHA256 use RFC-compliant truncation.
ANDROID: sdcardfs: fix sdcardfs_destroy_inode for the inode RCU approach
ANDROID: android-base.cfg: remove NETFILTER_XT_MATCH_QUOTA2_LOG
ANDROID: sdcardfs: Don't iput if we didn't igrab
ANDROID: Add untag hacks to inet_release function
Change-Id: I6d750f8bb186774ff9630beeb0ed8e680af26231
Signed-off-by: Kyle Yan <kyan@codeaurora.org>
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Changes in 4.4.68
9p: fix a potential acl leak
ARM: 8452/3: PJ4: make coprocessor access sequences buildable in Thumb2 mode
cpupower: Fix turbo frequency reporting for pre-Sandy Bridge cores
powerpc/powernv: Fix opal_exit tracepoint opcode
power: supply: bq24190_charger: Fix irq trigger to IRQF_TRIGGER_FALLING
power: supply: bq24190_charger: Call set_mode_host() on pm_resume()
power: supply: bq24190_charger: Install irq_handler_thread() at end of probe()
power: supply: bq24190_charger: Call power_supply_changed() for relevant component
power: supply: bq24190_charger: Don't read fault register outside irq_handle_thread()
power: supply: bq24190_charger: Handle fault before status on interrupt
leds: ktd2692: avoid harmless maybe-uninitialized warning
ARM: OMAP5 / DRA7: Fix HYP mode boot for thumb2 build
mwifiex: debugfs: Fix (sometimes) off-by-1 SSID print
mwifiex: remove redundant dma padding in AMSDU
mwifiex: Avoid skipping WEP key deletion for AP
x86/ioapic: Restore IO-APIC irq_chip retrigger callback
x86/pci-calgary: Fix iommu_free() comparison of unsigned expression >= 0
clk: Make x86/ conditional on CONFIG_COMMON_CLK
kprobes/x86: Fix kernel panic when certain exception-handling addresses are probed
x86/platform/intel-mid: Correct MSI IRQ line for watchdog device
Revert "KVM: nested VMX: disable perf cpuid reporting"
KVM: nVMX: initialize PML fields in vmcs02
KVM: nVMX: do not leak PML full vmexit to L1
usb: host: ehci-exynos: Decrese node refcount on exynos_ehci_get_phy() error paths
usb: host: ohci-exynos: Decrese node refcount on exynos_ehci_get_phy() error paths
usb: chipidea: Only read/write OTGSC from one place
usb: chipidea: Handle extcon events properly
USB: serial: keyspan_pda: fix receive sanity checks
USB: serial: digi_acceleport: fix incomplete rx sanity check
USB: serial: ssu100: fix control-message error handling
USB: serial: io_edgeport: fix epic-descriptor handling
USB: serial: ti_usb_3410_5052: fix control-message error handling
USB: serial: ark3116: fix open error handling
USB: serial: ftdi_sio: fix latency-timer error handling
USB: serial: quatech2: fix control-message error handling
USB: serial: mct_u232: fix modem-status error handling
USB: serial: io_edgeport: fix descriptor error handling
phy: qcom-usb-hs: Add depends on EXTCON
serial: 8250_omap: Fix probe and remove for PM runtime
scsi: mac_scsi: Fix MAC_SCSI=m option when SCSI=m
MIPS: R2-on-R6 MULTU/MADDU/MSUBU emulation bugfix
brcmfmac: Ensure pointer correctly set if skb data location changes
brcmfmac: Make skb header writable before use
staging: wlan-ng: add missing byte order conversion
staging: emxx_udc: remove incorrect __init annotations
ALSA: hda - Fix deadlock of controller device lock at unbinding
tcp: do not underestimate skb->truesize in tcp_trim_head()
bpf, arm64: fix jit branch offset related to ldimm64
tcp: fix wraparound issue in tcp_lp
tcp: do not inherit fastopen_req from parent
ipv4, ipv6: ensure raw socket message is big enough to hold an IP header
rtnetlink: NUL-terminate IFLA_PHYS_PORT_NAME string
ipv6: initialize route null entry in addrconf_init()
ipv6: reorder ip6_route_dev_notifier after ipv6_dev_notf
bnxt_en: allocate enough space for ->ntp_fltr_bmap
f2fs: sanity check segment count
drm/ttm: fix use-after-free races in vm fault handling
block: get rid of blk_integrity_revalidate()
Linux 4.4.68
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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commit 2559a1ef688f933835912c731bed2254146a9b04 upstream.
The mac_scsi driver still gets disabled when SCSI=m. This should have
been fixed back when I enabled the tristate but I didn't see the bug.
Fixes: 6e9ae6d560e1 ("[PATCH] mac_scsi: Add module option to Kconfig")
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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UFSHCD_QUIRK_BROKEN_UFS_HCI_VERSION is only applicable for QCOM UFS host
controller version 2.x.y and this has been fixed from version 3.x.y
onwards, hence this change removes this quirk for version 3.x.y onwards.
Change-Id: I3af2588fb86162c060b3363bdbe6ba2696711898
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
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In commit d70b0a18f6e5 ("scsi: ufs: add command
logging infrastructure"), cmd_id is not initialized
and lrbp->cmd is explicitly dereferenced without
checking NULL. Fix them by initializing cmd_id with
an initial value 0 and checking NULL for lrbp->cmd.
Change-Id: I6f66066adc8d53e3615df50ac49dd313f6d7ea8e
Signed-off-by: Can Guo <cang@codeaurora.org>
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* refs/heads/9796ea8
Linux 4.4.67
dm ioctl: prevent stack leak in dm ioctl call
nfsd: stricter decoding of write-like NFSv2/v3 ops
nfsd4: minor NFSv2/v3 write decoding cleanup
ext4/fscrypto: avoid RCU lookup in d_revalidate
ext4 crypto: use dget_parent() in ext4_d_revalidate()
ext4 crypto: revalidate dentry after adding or removing the key
ext4: require encryption feature for EXT4_IOC_SET_ENCRYPTION_POLICY
IB/ehca: fix maybe-uninitialized warnings
IB/qib: rename BITS_PER_PAGE to RVT_BITS_PER_PAGE
netlink: Allow direct reclaim for fallback allocation
8250_pci: Fix potential use-after-free in error path
scsi: cxlflash: Improve EEH recovery time
scsi: cxlflash: Fix to avoid EEH and host reset collisions
scsi: cxlflash: Scan host only after the port is ready for I/O
net: tg3: avoid uninitialized variable warning
mtd: avoid stack overflow in MTD CFI code
drbd: avoid redefinition of BITS_PER_PAGE
ALSA: ppc/awacs: shut up maybe-uninitialized warning
ASoC: intel: Fix PM and non-atomic crash in bytcr drivers
Handle mismatched open calls
timerfd: Protect the might cancel mechanism proper
ANDROID: android-base.cfg: remove USB_OTG_WAKELOCK
ANDROID: android-base.cfg: remove defunct options
ANDROID: arm64: suspend: Restore the UAO state
ANDROID: usb: gadget: f_audio_source: disable the CPU C-states upon playback
ANDROID: usb: gadget: f_mtp: Set 0xFFFFFFFF in mtp header ContainerLength field
Conflicts:
drivers/usb/gadget/function/f_mtp.c
fs/ext4/crypto.c
Change-Id: I408054176798ba49f0b62fb46a3b0d59060d108e
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
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Changes in 4.4.67:
timerfd: Protect the might cancel mechanism proper
Handle mismatched open calls
ASoC: intel: Fix PM and non-atomic crash in bytcr drivers
ALSA: ppc/awacs: shut up maybe-uninitialized warning
drbd: avoid redefinition of BITS_PER_PAGE
mtd: avoid stack overflow in MTD CFI code
net: tg3: avoid uninitialized variable warning
scsi: cxlflash: Scan host only after the port is ready for I/O
scsi: cxlflash: Fix to avoid EEH and host reset collisions
scsi: cxlflash: Improve EEH recovery time
8250_pci: Fix potential use-after-free in error path
netlink: Allow direct reclaim for fallback allocation
IB/qib: rename BITS_PER_PAGE to RVT_BITS_PER_PAGE
IB/ehca: fix maybe-uninitialized warnings
ext4: require encryption feature for EXT4_IOC_SET_ENCRYPTION_POLICY
ext4 crypto: revalidate dentry after adding or removing the key
ext4 crypto: use dget_parent() in ext4_d_revalidate()
ext4/fscrypto: avoid RCU lookup in d_revalidate
nfsd4: minor NFSv2/v3 write decoding cleanup
nfsd: stricter decoding of write-like NFSv2/v3 ops
dm ioctl: prevent stack leak in dm ioctl call
Linux 4.4.67
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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commit 05dab43230fdc0d14ca885b473a2740fe017ecb1 upstream.
When an EEH occurs during device initialization, the port timeout logic
can cause excessive delays as MMIO reads will fail. Depending on where
they are experienced, these delays can lead to a prolonged reset,
causing an unnecessary triggering of other timeout logic in the SCSI
stack or user applications.
To expedite recovery, the port timeout logic is updated to decay the
timeout at a much faster rate when in the presence of a likely EEH
frozen event.
Signed-off-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Acked-by: Uma Krishnan <ukrishn@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit 1d3324c382b1a617eb567e3650dcb51f22dfec9a upstream.
The EEH reset handler is ignorant to the current state of the driver
when processing a frozen event and initiating a device reset. This can
be an issue if an EEH event occurs while a user or stack initiated reset
is executing. More specifically, if an EEH occurs while the SCSI host
reset handler is active, the reset initiated by the EEH thread will
likely collide with the host reset thread. This can leave the device in
an inconsistent state, or worse, cause a system crash.
As a remedy, the EEH handler is updated to evaluate the device state and
take appropriate action (proceed, wait, or disconnect host). The host
reset handler is also updated to handle situations where an EEH occurred
during a host reset. In such situations, the host reset handler will
delay reporting back a success to give the EEH reset an opportunity to
complete.
Signed-off-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Acked-by: Uma Krishnan <ukrishn@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit bbbfae962b7c221237c0f92547ee0c83f7204747 upstream.
When a port link is established, the AFU sends a 'link up' interrupt.
After the link is up, corresponding initialization steps are performed
on the card. Following that, when the card is ready for I/O, the AFU
sends 'login succeeded' interrupt. Today, cxlflash invokes
scsi_scan_host() upon receipt of both interrupts.
SCSI commands sent to the port prior to the 'login succeeded' interrupt
will fail with 'port not available' error. This is not desirable.
Moreover, when async_scan is active for the host, subsequent scan calls
are terminated with error. Due to this, the scsi_scan_host() call
performed after 'login succeeded' interrupt could portentially return
error and the devices may not be scanned properly.
To avoid this problem, scsi_scan_host() should be called only after the
'login succeeded' interrupt.
Signed-off-by: Uma Krishnan <ukrishn@linux.vnet.ibm.com>
Acked-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Previously local variable ice_set in ufs_qcom_ice_cfg_start() function
was initialized only if qcom_host->ice.vops->config_start was set.
If that was not set, then the uninitialized value of ice_set might have
lead to incorrect configuration of ICE.
So initialize the variable regardless the value of config_start.
Change-Id: I16692902d9f5b8df00ae2ffc7c363413d13e932a
Signed-off-by: Siba Prasad <sibap@codeaurora.org>
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On UFS based targets, sometimes we are seeing unclocked
access issues where UFS register is being accessed while
clocks are turned off. This change is to add states in
hold and release contexts which will help to debug such
issues further.
Change-Id: I255f3516471ed74b9d93320f5442adffaf312102
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
Signed-off-by: Sayali Lokhande <sayalil@codeaurora.org>
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Add the necessary infrastructure to keep timestamp history
of commands, events and other useful info for debugging
complex issues. This helps in diagnosing events leading
upto failure.
Change-Id: I34f78b0c875262fa06c16d476be6255f7ae4d92f
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Sayali Lokhande <sayalil@codeaurora.org>
Signed-off-by: Can Guo <cang@codeaurora.org>
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* refs/heads/tmp-b834e92
Revert "USB: gadget: u_ether: Fix data stall issue in RNDIS tethering mode"
Linux 4.4.63
MIPS: fix Select HAVE_IRQ_EXIT_ON_IRQ_STACK patch.
sctp: deny peeloff operation on asocs with threads sleeping on it
net: ipv6: check route protocol when deleting routes
tty/serial: atmel: RS485 half duplex w/DMA: enable RX after TX is done
SUNRPC: fix refcounting problems with auth_gss messages.
ibmveth: calculate gso_segs for large packets
catc: Use heap buffer for memory size test
catc: Combine failure cleanup code in catc_probe()
rtl8150: Use heap buffers for all register access
pegasus: Use heap buffers for all register access
virtio-console: avoid DMA from stack
dvb-usb-firmware: don't do DMA on stack
dvb-usb: don't use stack for firmware load
mm: Tighten x86 /dev/mem with zeroing reads
rtc: tegra: Implement clock handling
platform/x86: acer-wmi: setup accelerometer when machine has appropriate notify event
ext4: fix inode checksum calculation problem if i_extra_size is small
dvb-usb-v2: avoid use-after-free
ath9k: fix NULL pointer dereference
crypto: ahash - Fix EINPROGRESS notification callback
powerpc: Disable HFSCR[TM] if TM is not supported
zram: do not use copy_page with non-page aligned address
kvm: fix page struct leak in handle_vmon
Revert "MIPS: Lantiq: Fix cascaded IRQ setup"
char: lack of bool string made CONFIG_DEVPORT always on
char: Drop bogus dependency of DEVPORT on !M68K
ftrace: Fix removing of second function probe
irqchip/irq-imx-gpcv2: Fix spinlock initialization
libnvdimm: fix reconfig_mutex, mmap_sem, and jbd2_handle lockdep splat
xen, fbfront: fix connecting to backend
scsi: sd: Fix capacity calculation with 32-bit sector_t
scsi: sd: Consider max_xfer_blocks if opt_xfer_blocks is unusable
scsi: sr: Sanity check returned mode data
iscsi-target: Drop work-around for legacy GlobalSAN initiator
iscsi-target: Fix TMR reference leak during session shutdown
acpi, nfit, libnvdimm: fix interleave set cookie calculation (64-bit comparison)
x86/vdso: Plug race between mapping and ELF header setup
x86/vdso: Ensure vdso32_enabled gets set to valid values only
perf/x86: Avoid exposing wrong/stale data in intel_pmu_lbr_read_32()
Input: xpad - add support for Razer Wildcat gamepad
CIFS: store results of cifs_reopen_file to avoid infinite wait
drm/nouveau/mmu/nv4a: use nv04 mmu rather than the nv44 one
drm/nouveau/mpeg: mthd returns true on success now
thp: fix MADV_DONTNEED vs clear soft dirty race
cgroup, kthread: close race window where new kthreads can be migrated to non-root cgroups
ANDROID: uid_sys_stats: reduce update_io_stats overhead
UPSTREAM: char: lack of bool string made CONFIG_DEVPORT always on
UPSTREAM: char: Drop bogus dependency of DEVPORT on !M68K
Revert "Android: sdcardfs: Don't do d_add for lower fs"
ANDROID: usb: gadget: fix MTP enumeration issue under super speed mode
Android: sdcardfs: Don't complain in fixup_lower_ownership
Android: sdcardfs: Don't do d_add for lower fs
ANDROID: sdcardfs: ->iget fixes
Android: sdcardfs: Change cache GID value
BACKPORT: [UPSTREAM] ext2: convert to mbcache2
BACKPORT [UPSTREAM] ext4: convert to mbcache2
BACKPORT: [UPSTREAM] mbcache2: reimplement mbcache
Linux 4.4.62
ibmveth: set correct gso_size and gso_type
net/mlx4_core: Fix when to save some qp context flags for dynamic VST to VGT transitions
net/mlx4_core: Fix racy CQ (Completion Queue) free
net/mlx4_en: Fix bad WQE issue
usb: hub: Wait for connection to be reestablished after port reset
blk-mq: Avoid memory reclaim when remapping queues
net/packet: fix overflow in check for priv area size
crypto: caam - fix RNG deinstantiation error checking
MIPS: IRQ Stack: Fix erroneous jal to plat_irq_dispatch
MIPS: Select HAVE_IRQ_EXIT_ON_IRQ_STACK
MIPS: Switch to the irq_stack in interrupts
MIPS: Only change $28 to thread_info if coming from user mode
MIPS: Stack unwinding while on IRQ stack
MIPS: Introduce irq_stack
mtd: bcm47xxpart: fix parsing first block after aligned TRX
usb: dwc3: gadget: delay unmap of bounced requests
drm/i915: Stop using RP_DOWN_EI on Baytrail
drm/i915: Avoid tweaking evaluation thresholds on Baytrail v3
UPSTREAM: net: socket: Make unnecessarily global sockfs_setattr() static
UPSTREAM: net: ipv4: Don't crash if passing a null sk to ip_do_redirect.
UPSTREAM: net/packet: fix overflow in check for priv area size
Linux 4.4.61
mm/mempolicy.c: fix error handling in set_mempolicy and mbind.
MIPS: Flush wrong invalid FTLB entry for huge page
MIPS: Lantiq: fix missing xbar kernel panic
MIPS: End spinlocks with .insn
MIPS: ralink: Fix typos in rt3883 pinctrl
MIPS: Force o32 fp64 support on 32bit MIPS64r6 kernels
s390/uaccess: get_user() should zero on failure (again)
s390/decompressor: fix initrd corruption caused by bss clear
nios2: reserve boot memory for device tree
powerpc: Don't try to fix up misaligned load-with-reservation instructions
powerpc/mm: Add missing global TLB invalidate if cxl is active
metag/usercopy: Add missing fixups
metag/usercopy: Fix src fixup in from user rapf loops
metag/usercopy: Set flags before ADDZ
metag/usercopy: Zero rest of buffer from copy_from_user
metag/usercopy: Add early abort to copy_to_user
metag/usercopy: Fix alignment error checking
metag/usercopy: Drop unused macros
ring-buffer: Fix return value check in test_ringbuffer()
ptrace: fix PTRACE_LISTEN race corrupting task->state
Reset TreeId to zero on SMB2 TREE_CONNECT
iio: bmg160: reset chip when probing
arm/arm64: KVM: Take mmap_sem in kvm_arch_prepare_memory_region
arm/arm64: KVM: Take mmap_sem in stage2_unmap_vm
staging: android: ashmem: lseek failed due to no FMODE_LSEEK.
sysfs: be careful of error returns from ops->show()
drm/vmwgfx: fix integer overflow in vmw_surface_define_ioctl()
drm/vmwgfx: Remove getparam error message
drm/ttm, drm/vmwgfx: Relax permission checking when opening surfaces
drm/vmwgfx: avoid calling vzalloc with a 0 size in vmw_get_cap_3d_ioctl()
drm/vmwgfx: NULL pointer dereference in vmw_surface_define_ioctl()
drm/vmwgfx: Type-check lookups of fence objects
Revert "Revert "Revert "CHROMIUM: android: binder: Fix potential scheduling-while-atomic"""
ANDROID: sdcardfs: Directly pass lower file for mmap
UPSTREAM: checkpatch: special audit for revert commit line
UPSTREAM: PM / sleep: make PM notifiers called symmetrically
Revert "Revert "CHROMIUM: android: binder: Fix potential scheduling-while-atomic""
Linux 4.4.60
padata: avoid race in reordering
blk: Ensure users for current->bio_list can see the full list.
blk: improve order of bio handling in generic_make_request()
power: reset: at91-poweroff: timely shutdown LPDDR memories
KVM: kvm_io_bus_unregister_dev() should never fail
rtc: s35390a: improve irq handling
rtc: s35390a: implement reset routine as suggested by the reference
rtc: s35390a: make sure all members in the output are set
rtc: s35390a: fix reading out alarm
MIPS: Lantiq: Fix cascaded IRQ setup
mm, hugetlb: use pte_present() instead of pmd_present() in follow_huge_pmd()
drm/radeon: Override fpfn for all VRAM placements in radeon_evict_flags
KVM: x86: clear bus pointer when destroyed
USB: fix linked-list corruption in rh_call_control()
tty/serial: atmel: fix TX path in atmel_console_write()
tty/serial: atmel: fix race condition (TX+DMA)
ACPI: Do not create a platform_device for IOAPIC/IOxAPIC
ACPI: Fix incompatibility with mcount-based function graph tracing
ASoC: atmel-classd: fix audio clock rate
ALSA: hda - fix a problem for lineout on a Dell AIO machine
ALSA: seq: Fix race during FIFO resize
scsi: libsas: fix ata xfer length
scsi: sg: check length passed to SG_NEXT_CMD_LEN
scsi: mpt3sas: fix hang on ata passthrough commands
xen/setup: Don't relocate p2m over existing one
libceph: force GFP_NOIO for socket allocations
Linux 4.4.59
sched/rt: Add a missing rescheduling point
fscrypt: remove broken support for detecting keyring key revocation
metag/ptrace: Reject partial NT_METAG_RPIPE writes
metag/ptrace: Provide default TXSTATUS for short NT_PRSTATUS
metag/ptrace: Preserve previous registers for short regset write
sparc/ptrace: Preserve previous registers for short regset write
mips/ptrace: Preserve previous registers for short regset write
h8300/ptrace: Fix incorrect register transfer count
c6x/ptrace: Remove useless PTRACE_SETREGSET implementation
pinctrl: qcom: Don't clear status bit on irq_unmask
virtio_balloon: init 1st buffer in stats vq
xfrm_user: validate XFRM_MSG_NEWAE incoming ESN size harder
xfrm_user: validate XFRM_MSG_NEWAE XFRMA_REPLAY_ESN_VAL replay_window
xfrm: policy: init locks early
Conflicts:
drivers/scsi/sd.c
drivers/usb/gadget/function/f_mtp.c
drivers/usb/gadget/function/u_ether.c
Change-Id: I80501cf02d04204f8c0f3a7f5a036eaa4d54546e
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
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Changes in 4.4.63:
cgroup, kthread: close race window where new kthreads can be migrated to non-root cgroups
thp: fix MADV_DONTNEED vs clear soft dirty race
drm/nouveau/mpeg: mthd returns true on success now
drm/nouveau/mmu/nv4a: use nv04 mmu rather than the nv44 one
CIFS: store results of cifs_reopen_file to avoid infinite wait
Input: xpad - add support for Razer Wildcat gamepad
perf/x86: Avoid exposing wrong/stale data in intel_pmu_lbr_read_32()
x86/vdso: Ensure vdso32_enabled gets set to valid values only
x86/vdso: Plug race between mapping and ELF header setup
acpi, nfit, libnvdimm: fix interleave set cookie calculation (64-bit comparison)
iscsi-target: Fix TMR reference leak during session shutdown
iscsi-target: Drop work-around for legacy GlobalSAN initiator
scsi: sr: Sanity check returned mode data
scsi: sd: Consider max_xfer_blocks if opt_xfer_blocks is unusable
scsi: sd: Fix capacity calculation with 32-bit sector_t
xen, fbfront: fix connecting to backend
libnvdimm: fix reconfig_mutex, mmap_sem, and jbd2_handle lockdep splat
irqchip/irq-imx-gpcv2: Fix spinlock initialization
ftrace: Fix removing of second function probe
char: Drop bogus dependency of DEVPORT on !M68K
char: lack of bool string made CONFIG_DEVPORT always on
Revert "MIPS: Lantiq: Fix cascaded IRQ setup"
kvm: fix page struct leak in handle_vmon
zram: do not use copy_page with non-page aligned address
powerpc: Disable HFSCR[TM] if TM is not supported
crypto: ahash - Fix EINPROGRESS notification callback
ath9k: fix NULL pointer dereference
dvb-usb-v2: avoid use-after-free
ext4: fix inode checksum calculation problem if i_extra_size is small
platform/x86: acer-wmi: setup accelerometer when machine has appropriate notify event
rtc: tegra: Implement clock handling
mm: Tighten x86 /dev/mem with zeroing reads
dvb-usb: don't use stack for firmware load
dvb-usb-firmware: don't do DMA on stack
virtio-console: avoid DMA from stack
pegasus: Use heap buffers for all register access
rtl8150: Use heap buffers for all register access
catc: Combine failure cleanup code in catc_probe()
catc: Use heap buffer for memory size test
ibmveth: calculate gso_segs for large packets
SUNRPC: fix refcounting problems with auth_gss messages.
tty/serial: atmel: RS485 half duplex w/DMA: enable RX after TX is done
net: ipv6: check route protocol when deleting routes
sctp: deny peeloff operation on asocs with threads sleeping on it
MIPS: fix Select HAVE_IRQ_EXIT_ON_IRQ_STACK patch.
Linux 4.4.63
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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commit 7c856152cb92f8eee2df29ef325a1b1f43161aff upstream.
We previously made sure that the reported disk capacity was less than
0xffffffff blocks when the kernel was not compiled with large sector_t
support (CONFIG_LBDAF). However, this check assumed that the capacity
was reported in units of 512 bytes.
Add a sanity check function to ensure that we only enable disks if the
entire reported capacity can be expressed in terms of sector_t.
Reported-by: Steve Magnani <steve.magnani@digidescorp.com>
Cc: Bart Van Assche <Bart.VanAssche@sandisk.com>
Reviewed-by: Bart Van Assche <Bart.VanAssche@sandisk.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit 6780414519f91c2a84da9baa963a940ac916f803 upstream.
If device reports a small max_xfer_blocks and a zero opt_xfer_blocks, we
end up using BLK_DEF_MAX_SECTORS, which is wrong and r/w of that size
may get error.
[mkp: tweaked to avoid setting rw_max twice and added typecast]
Fixes: ca369d51b3e ("block/sd: Fix device-imposed transfer length limits")
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit a00a7862513089f17209b732f230922f1942e0b9 upstream.
Kefeng Wang discovered that old versions of the QEMU CD driver would
return mangled mode data causing us to walk off the end of the buffer in
an attempt to parse it. Sanity check the returned mode sense data.
Reported-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Tested-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Changes in 4.4.60:
libceph: force GFP_NOIO for socket allocations
xen/setup: Don't relocate p2m over existing one
scsi: mpt3sas: fix hang on ata passthrough commands
scsi: sg: check length passed to SG_NEXT_CMD_LEN
scsi: libsas: fix ata xfer length
ALSA: seq: Fix race during FIFO resize
ALSA: hda - fix a problem for lineout on a Dell AIO machine
ASoC: atmel-classd: fix audio clock rate
ACPI: Fix incompatibility with mcount-based function graph tracing
ACPI: Do not create a platform_device for IOAPIC/IOxAPIC
tty/serial: atmel: fix race condition (TX+DMA)
tty/serial: atmel: fix TX path in atmel_console_write()
USB: fix linked-list corruption in rh_call_control()
KVM: x86: clear bus pointer when destroyed
drm/radeon: Override fpfn for all VRAM placements in radeon_evict_flags
mm, hugetlb: use pte_present() instead of pmd_present() in follow_huge_pmd()
MIPS: Lantiq: Fix cascaded IRQ setup
rtc: s35390a: fix reading out alarm
rtc: s35390a: make sure all members in the output are set
rtc: s35390a: implement reset routine as suggested by the reference
rtc: s35390a: improve irq handling
KVM: kvm_io_bus_unregister_dev() should never fail
power: reset: at91-poweroff: timely shutdown LPDDR memories
blk: improve order of bio handling in generic_make_request()
blk: Ensure users for current->bio_list can see the full list.
padata: avoid race in reordering
Linux 4.4.60
Change-Id: I705c78ccae62ca59f922164085e7ca03ad4ecc6b
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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commit 9702c67c6066f583b629cf037d2056245bb7a8e6 upstream.
The total ata xfer length may not be calculated properly, in that we do
not use the proper method to get an sg element dma length.
According to the code comment, sg_dma_len() should be used after
dma_map_sg() is called.
This issue was found by turning on the SMMUv3 in front of the hisi_sas
controller in hip07. Multiple sg elements were being combined into a
single element, but the original first element length was being use as
the total xfer length.
Fixes: ff2aeb1eb64c8a4770a6 ("libata: convert to chained sg")
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit bf33f87dd04c371ea33feb821b60d63d754e3124 upstream.
The user can control the size of the next command passed along, but the
value passed to the ioctl isn't checked against the usable max command
size.
Signed-off-by: Peter Chang <dpf@google.com>
Acked-by: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit ffb58456589443ca572221fabbdef3db8483a779 upstream.
mpt3sas has a firmware failure where it can only handle one pass through
ATA command at a time. If another comes in, contrary to the SAT
standard, it will hang until the first one completes (causing long
commands like secure erase to timeout). The original fix was to block
the device when an ATA command came in, but this caused a regression
with
commit 669f044170d8933c3d66d231b69ea97cb8447338
Author: Bart Van Assche <bart.vanassche@sandisk.com>
Date: Tue Nov 22 16:17:13 2016 -0800
scsi: srp_transport: Move queuecommand() wait code to SCSI core
So fix the original fix of the secure erase timeout by properly
returning SAM_STAT_BUSY like the SAT recommends. The original patch
also had a concurrency problem since scsih_qcmd is lockless at that
point (this is fixed by using atomic bitops to set and test the flag).
[mkp: addressed feedback wrt. test_bit and fixed whitespace]
Fixes: 18f6084a989ba1b (mpt3sas: Fix secure erase premature termination)
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Acked-by: Sreekanth Reddy <Sreekanth.Reddy@broadcom.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reported-by: Ingo Molnar <mingo@kernel.org>
Tested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Joe Korty <joe.korty@ccur.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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* refs/heads/tmp-c71ad0f:
BACKPORT: arm64: dts: juno: fix cluster sleep state entry latency on all SoC versions
staging: android: ashmem: lseek failed due to no FMODE_LSEEK.
ANDROID: sdcardfs: update module info
ANDROID: sdcardfs: use d_splice_alias
ANDROID: sdcardfs: add read_iter/write_iter opeations
ANDROID: sdcardfs: fix ->llseek to update upper and lower offset
ANDROID: sdcardfs: copy lower inode attributes in ->ioctl
ANDROID: sdcardfs: remove unnecessary call to do_munmap
Merge 4.4.59 into android-4.4
UPSTREAM: ipv6 addrconf: implement RFC7559 router solicitation backoff
android: base-cfg: enable CONFIG_INET_DIAG_DESTROY
ANDROID: android-base.cfg: add CONFIG_MODULES option
ANDROID: android-base.cfg: add CONFIG_IKCONFIG option
ANDROID: android-base.cfg: properly sort the file
ANDROID: binder: add hwbinder,vndbinder to BINDER_DEVICES.
ANDROID: sort android-recommended.cfg
UPSTREAM: config/android: Remove CONFIG_IPV6_PRIVACY
UPSTREAM: config: android: set SELinux as default security mode
config: android: move device mapper options to recommended
ANDROID: ARM64: Allow to choose appended kernel image
UPSTREAM: arm64: vdso: constify vm_special_mapping used for aarch32 vectors page
UPSTREAM: arm64: vdso: add __init section marker to alloc_vectors_page
UPSTREAM: ARM: 8597/1: VDSO: put RO and RO after init objects into proper sections
UPSTREAM: arm64: Add support for CLOCK_MONOTONIC_RAW in clock_gettime() vDSO
UPSTREAM: arm64: Refactor vDSO time functions
UPSTREAM: arm64: fix vdso-offsets.h dependency
UPSTREAM: kbuild: drop FORCE from PHONY targets
UPSTREAM: mm: add PHYS_PFN, use it in __phys_to_pfn()
UPSTREAM: ARM: 8476/1: VDSO: use PTR_ERR_OR_ZERO for vma check
Linux 4.4.58
crypto: algif_hash - avoid zero-sized array
fbcon: Fix vc attr at deinit
serial: 8250_pci: Detach low-level driver during PCI error recovery
ACPI / blacklist: Make Dell Latitude 3350 ethernet work
ACPI / blacklist: add _REV quirks for Dell Precision 5520 and 3520
uvcvideo: uvc_scan_fallback() for webcams with broken chain
s390/zcrypt: Introduce CEX6 toleration
block: allow WRITE_SAME commands with the SG_IO ioctl
vfio/spapr: Postpone allocation of userspace version of TCE table
PCI: Do any VF BAR updates before enabling the BARs
PCI: Ignore BAR updates on virtual functions
PCI: Update BARs using property bits appropriate for type
PCI: Don't update VF BARs while VF memory space is enabled
PCI: Decouple IORESOURCE_ROM_ENABLE and PCI_ROM_ADDRESS_ENABLE
PCI: Add comments about ROM BAR updating
PCI: Remove pci_resource_bar() and pci_iov_resource_bar()
PCI: Separate VF BAR updates from standard BAR updates
x86/hyperv: Handle unknown NMIs on one CPU when unknown_nmi_panic
igb: add i211 to i210 PHY workaround
igb: Workaround for igb i210 firmware issue
xen: do not re-use pirq number cached in pci device msi msg data
xfs: clear _XBF_PAGES from buffers when readahead page
USB: usbtmc: add missing endpoint sanity check
nl80211: fix dumpit error path RTNL deadlocks
xfs: fix up xfs_swap_extent_forks inline extent handling
xfs: don't allow di_size with high bit set
libceph: don't set weight to IN when OSD is destroyed
raid10: increment write counter after bio is split
cpufreq: Restore policy min/max limits on CPU online
ARM: dts: at91: sama5d2: add dma properties to UART nodes
ARM: at91: pm: cpu_idle: switch DDR to power-down mode
iommu/vt-d: Fix NULL pointer dereference in device_to_iommu
xen/acpi: upload PM state from init-domain to Xen
mmc: sdhci: Do not disable interrupts while waiting for clock
ext4: mark inode dirty after converting inline directory
parport: fix attempt to write duplicate procfiles
iio: hid-sensor-trigger: Change get poll value function order to avoid sensor properties losing after resume from S3
iio: adc: ti_am335x_adc: fix fifo overrun recovery
mmc: ushc: fix NULL-deref at probe
uwb: hwa-rc: fix NULL-deref at probe
uwb: i1480-dfu: fix NULL-deref at probe
usb: hub: Fix crash after failure to read BOS descriptor
usb: musb: cppi41: don't check early-TX-interrupt for Isoch transfer
USB: wusbcore: fix NULL-deref at probe
USB: idmouse: fix NULL-deref at probe
USB: lvtest: fix NULL-deref at probe
USB: uss720: fix NULL-deref at probe
usb-core: Add LINEAR_FRAME_INTR_BINTERVAL USB quirk
usb: gadget: f_uvc: Fix SuperSpeed companion descriptor's wBytesPerInterval
ACM gadget: fix endianness in notifications
USB: serial: qcserial: add Dell DW5811e
USB: serial: option: add Quectel UC15, UC20, EC21, and EC25 modems
ALSA: hda - Adding a group of pin definition to fix headset problem
ALSA: ctxfi: Fix the incorrect check of dma_set_mask() call
ALSA: seq: Fix racy cell insertions during snd_seq_pool_done()
Input: sur40 - validate number of endpoints before using them
Input: kbtab - validate number of endpoints before using them
Input: cm109 - validate number of endpoints before using them
Input: yealink - validate number of endpoints before using them
Input: hanwang - validate number of endpoints before using them
Input: ims-pcu - validate number of endpoints before using them
Input: iforce - validate number of endpoints before using them
Input: i8042 - add noloop quirk for Dell Embedded Box PC 3000
Input: elan_i2c - add ASUS EeeBook X205TA special touchpad fw
tcp: initialize icsk_ack.lrcvtime at session start time
socket, bpf: fix sk_filter use after free in sk_clone_lock
ipv4: provide stronger user input validation in nl_fib_input()
net: bcmgenet: remove bcmgenet_internal_phy_setup()
net/mlx5e: Count LRO packets correctly
net/mlx5: Increase number of max QPs in default profile
net: unix: properly re-increment inflight counter of GC discarded candidates
amd-xgbe: Fix jumbo MTU processing on newer hardware
net: properly release sk_frag.page
net: bcmgenet: Do not suspend PHY if Wake-on-LAN is enabled
net/openvswitch: Set the ipv6 source tunnel key address attribute correctly
Linux 4.4.57
ext4: fix fencepost in s_first_meta_bg validation
percpu: acquire pcpu_lock when updating pcpu_nr_empty_pop_pages
gfs2: Avoid alignment hole in struct lm_lockname
isdn/gigaset: fix NULL-deref at probe
target: Fix VERIFY_16 handling in sbc_parse_cdb
scsi: libiscsi: add lock around task lists to fix list corruption regression
scsi: lpfc: Add shutdown method for kexec
target/pscsi: Fix TYPE_TAPE + TYPE_MEDIMUM_CHANGER export
md/raid1/10: fix potential deadlock
powerpc/boot: Fix zImage TOC alignment
cpufreq: Fix and clean up show_cpuinfo_cur_freq()
perf/core: Fix event inheritance on fork()
give up on gcc ilog2() constant optimizations
kernek/fork.c: allocate idle task for a CPU always on its local node
hv_netvsc: use skb_get_hash() instead of a homegrown implementation
tpm_tis: Use devm_free_irq not free_irq
drm/amdgpu: add missing irq.h include
s390/pci: fix use after free in dma_init
KVM: PPC: Book3S PR: Fix illegal opcode emulation
xen/qspinlock: Don't kick CPU if IRQ is not initialized
Drivers: hv: avoid vfree() on crash
Drivers: hv: balloon: don't crash when memory is added in non-sorted order
pinctrl: cherryview: Do not mask all interrupts in probe
ACPI / video: skip evaluating _DOD when it does not exist
cxlflash: Increase cmd_per_lun for better throughput
crypto: mcryptd - Fix load failure
crypto: cryptd - Assign statesize properly
crypto: ghash-clmulni - Fix load failure
USB: don't free bandwidth_mutex too early
usb: core: hub: hub_port_init lock controller instead of bus
ANDROID: sdcardfs: Fix style issues in macros
ANDROID: sdcardfs: Use seq_puts over seq_printf
ANDROID: sdcardfs: Use to kstrout
ANDROID: sdcardfs: Use pr_[...] instead of printk
ANDROID: sdcardfs: remove unneeded null check
ANDROID: sdcardfs: Fix style issues with comments
ANDROID: sdcardfs: Fix formatting
ANDROID: sdcardfs: correct order of descriptors
fix the deadlock in xt_qtaguid when enable DDEBUG
net: ipv6: Add sysctl for minimum prefix len acceptable in RIOs.
Linux 4.4.56
futex: Add missing error handling to FUTEX_REQUEUE_PI
futex: Fix potential use-after-free in FUTEX_REQUEUE_PI
x86/perf: Fix CR4.PCE propagation to use active_mm instead of mm
x86/kasan: Fix boot with KASAN=y and PROFILE_ANNOTATED_BRANCHES=y
fscrypto: lock inode while setting encryption policy
fscrypt: fix renaming and linking special files
net sched actions: decrement module reference count after table flush.
dccp: fix memory leak during tear-down of unsuccessful connection request
dccp/tcp: fix routing redirect race
bridge: drop netfilter fake rtable unconditionally
ipv6: avoid write to a possibly cloned skb
ipv6: make ECMP route replacement less greedy
mpls: Send route delete notifications when router module is unloaded
act_connmark: avoid crashing on malformed nlattrs with null parms
uapi: fix linux/packet_diag.h userspace compilation error
vrf: Fix use-after-free in vrf_xmit
dccp: fix use-after-free in dccp_feat_activate_values
net: fix socket refcounting in skb_complete_tx_timestamp()
net: fix socket refcounting in skb_complete_wifi_ack()
tcp: fix various issues for sockets morphing to listen state
dccp: Unlock sock before calling sk_free()
net: net_enable_timestamp() can be called from irq contexts
net: don't call strlen() on the user buffer in packet_bind_spkt()
l2tp: avoid use-after-free caused by l2tp_ip_backlog_recv
ipv4: mask tos for input route
vti6: return GRE_KEY for vti6
vxlan: correctly validate VXLAN ID against VXLAN_N_VID
netlink: remove mmapped netlink support
ANDROID: mmc: core: export emmc revision
BACKPORT: mmc: core: Export device lifetime information through sysfs
ANDROID: android-verity: do not compile as independent module
ANDROID: sched: fix duplicate sched_group_energy const specifiers
config: disable CONFIG_USELIB and CONFIG_FHANDLE
ANDROID: power: align wakeup_sources format
ANDROID: dm: android-verity: allow disable dm-verity for Treble VTS
uid_sys_stats: change to use rt_mutex
ANDROID: vfs: user permission2 in notify_change2
ANDROID: sdcardfs: Fix gid issue
ANDROID: sdcardfs: Use tabs instead of spaces in multiuser.h
ANDROID: sdcardfs: Remove uninformative prints
ANDROID: sdcardfs: move path_put outside of spinlock
ANDROID: sdcardfs: Use case insensitive hash function
ANDROID: sdcardfs: declare MODULE_ALIAS_FS
ANDROID: sdcardfs: Get the blocksize from the lower fs
ANDROID: sdcardfs: Use d_invalidate instead of drop_recurisve
ANDROID: sdcardfs: Switch to internal case insensitive compare
ANDROID: sdcardfs: Use spin_lock_nested
ANDROID: sdcardfs: Replace get/put with d_lock
ANDROID: sdcardfs: rate limit warning print
ANDROID: sdcardfs: Fix case insensitive lookup
ANDROID: uid_sys_stats: account for fsync syscalls
ANDROID: sched: add a counter to track fsync
ANDROID: uid_sys_stats: fix negative write bytes.
ANDROID: uid_sys_stats: allow writing same state
ANDROID: uid_sys_stats: rename uid_cputime.c to uid_sys_stats.c
ANDROID: uid_cputime: add per-uid IO usage accounting
DTB: Add EAS compatible Juno Energy model to 'juno.dts'
arm64: dts: juno: Add idle-states to device tree
ANDROID: Replace spaces by '_' for some android filesystem tracepoints.
usb: gadget: f_accessory: Fix for UsbAccessory clean unbind.
android: binder: move global binder state into context struct.
android: binder: add padding to binder_fd_array_object.
binder: use group leader instead of open thread
nf: IDLETIMER: Use fullsock when querying uid
nf: IDLETIMER: Fix use after free condition during work
ANDROID: dm: android-verity: fix table_make_digest() error handling
ANDROID: usb: gadget: function: Fix commenting style
cpufreq: interactive governor drops bits in time calculation
ANDROID: sdcardfs: support direct-IO (DIO) operations
ANDROID: sdcardfs: implement vm_ops->page_mkwrite
ANDROID: sdcardfs: Don't bother deleting freelist
ANDROID: sdcardfs: Add missing path_put
ANDROID: sdcardfs: Fix incorrect hash
ANDROID: ext4 crypto: Disables zeroing on truncation when there's no key
ANDROID: ext4: add a non-reversible key derivation method
ANDROID: ext4: allow encrypting filenames using HEH algorithm
ANDROID: arm64/crypto: add ARMv8-CE optimized poly_hash algorithm
ANDROID: crypto: heh - factor out poly_hash algorithm
ANDROID: crypto: heh - Add Hash-Encrypt-Hash (HEH) algorithm
ANDROID: crypto: gf128mul - Add ble multiplication functions
ANDROID: crypto: gf128mul - Refactor gf128 overflow macros and tables
UPSTREAM: crypto: gf128mul - Zero memory when freeing multiplication table
ANDROID: crypto: shash - Add crypto_grab_shash() and crypto_spawn_shash_alg()
ANDROID: crypto: allow blkcipher walks over ablkcipher data
UPSTREAM: arm/arm64: crypto: assure that ECB modes don't require an IV
ANDROID: Refactor fs readpage/write tracepoints.
ANDROID: export security_path_chown
Squashfs: optimize reading uncompressed data
Squashfs: implement .readpages()
Squashfs: replace buffer_head with BIO
Squashfs: refactor page_actor
Squashfs: remove the FILE_CACHE option
ANDROID: android-recommended.cfg: CONFIG_CPU_SW_DOMAIN_PAN=y
FROMLIST: 9p: fix a potential acl leak
BACKPORT: posix_acl: Clear SGID bit when setting file permissions
UPSTREAM: udp: properly support MSG_PEEK with truncated buffers
UPSTREAM: arm64: Allow hw watchpoint of length 3,5,6 and 7
BACKPORT: arm64: hw_breakpoint: Handle inexact watchpoint addresses
UPSTREAM: arm64: Allow hw watchpoint at varied offset from base address
BACKPORT: hw_breakpoint: Allow watchpoint of length 3,5,6 and 7
ANDROID: sdcardfs: Switch strcasecmp for internal call
ANDROID: sdcardfs: switch to full_name_hash and qstr
ANDROID: sdcardfs: Add GID Derivation to sdcardfs
ANDROID: sdcardfs: Remove redundant operation
ANDROID: sdcardfs: add support for user permission isolation
ANDROID: sdcardfs: Refactor configfs interface
ANDROID: sdcardfs: Allow non-owners to touch
ANDROID: binder: fix format specifier for type binder_size_t
ANDROID: fs: Export vfs_rmdir2
ANDROID: fs: Export free_fs_struct and set_fs_pwd
BACKPORT: Input: xpad - validate USB endpoint count during probe
BACKPORT: Input: xpad - fix oops when attaching an unknown Xbox One gamepad
ANDROID: mnt: remount should propagate to slaves of slaves
ANDROID: sdcardfs: Switch ->d_inode to d_inode()
ANDROID: sdcardfs: Fix locking issue with permision fix up
ANDROID: sdcardfs: Change magic value
ANDROID: sdcardfs: Use per mount permissions
ANDROID: sdcardfs: Add gid and mask to private mount data
ANDROID: sdcardfs: User new permission2 functions
ANDROID: vfs: Add setattr2 for filesystems with per mount permissions
ANDROID: vfs: Add permission2 for filesystems with per mount permissions
ANDROID: vfs: Allow filesystems to access their private mount data
ANDROID: mnt: Add filesystem private data to mount points
ANDROID: sdcardfs: Move directory unlock before touch
ANDROID: sdcardfs: fix external storage exporting incorrect uid
ANDROID: sdcardfs: Added top to sdcardfs_inode_info
ANDROID: sdcardfs: Switch package list to RCU
ANDROID: sdcardfs: Fix locking for permission fix up
ANDROID: sdcardfs: Check for other cases on path lookup
ANDROID: sdcardfs: override umask on mkdir and create
arm64: kernel: Fix build warning
DEBUG: sched/fair: Fix sched_load_avg_cpu events for task_groups
DEBUG: sched/fair: Fix missing sched_load_avg_cpu events
UPSTREAM: l2tp: fix racy SOCK_ZAPPED flag check in l2tp_ip{,6}_bind()
UPSTREAM: packet: fix race condition in packet_set_ring
UPSTREAM: netlink: Fix dump skb leak/double free
UPSTREAM: net: avoid signed overflows for SO_{SND|RCV}BUFFORCE
MIPS: Prevent "restoration" of MSA context in non-MSA kernels
net: socket: don't set sk_uid to garbage value in ->setattr()
ANDROID: configs: CONFIG_ARM64_SW_TTBR0_PAN=y
UPSTREAM: arm64: Disable PAN on uaccess_enable()
UPSTREAM: arm64: Enable CONFIG_ARM64_SW_TTBR0_PAN
UPSTREAM: arm64: xen: Enable user access before a privcmd hvc call
UPSTREAM: arm64: Handle faults caused by inadvertent user access with PAN enabled
BACKPORT: arm64: Disable TTBR0_EL1 during normal kernel execution
BACKPORT: arm64: Introduce uaccess_{disable,enable} functionality based on TTBR0_EL1
BACKPORT: arm64: Factor out TTBR0_EL1 post-update workaround into a specific asm macro
BACKPORT: arm64: Factor out PAN enabling/disabling into separate uaccess_* macros
UPSTREAM: arm64: alternative: add auto-nop infrastructure
UPSTREAM: arm64: barriers: introduce nops and __nops macros for NOP sequences
Revert "FROMLIST: arm64: Factor out PAN enabling/disabling into separate uaccess_* macros"
Revert "FROMLIST: arm64: Factor out TTBR0_EL1 post-update workaround into a specific asm macro"
Revert "FROMLIST: arm64: Introduce uaccess_{disable,enable} functionality based on TTBR0_EL1"
Revert "FROMLIST: arm64: Disable TTBR0_EL1 during normal kernel execution"
Revert "FROMLIST: arm64: Handle faults caused by inadvertent user access with PAN enabled"
Revert "FROMLIST: arm64: xen: Enable user access before a privcmd hvc call"
Revert "FROMLIST: arm64: Enable CONFIG_ARM64_SW_TTBR0_PAN"
ANDROID: sched/walt: fix build failure if FAIR_GROUP_SCHED=n
ANDROID: trace: net: use %pK for kernel pointers
ANDROID: android-base: Enable QUOTA related configs
net: ipv4: Don't crash if passing a null sk to ip_rt_update_pmtu.
net: inet: Support UID-based routing in IP protocols.
net: core: add UID to flows, rules, and routes
net: core: Add a UID field to struct sock.
Revert "net: core: Support UID-based routing."
UPSTREAM: efi/arm64: Don't apply MEMBLOCK_NOMAP to UEFI memory map mapping
UPSTREAM: arm64: mm: always take dirty state from new pte in ptep_set_access_flags
UPSTREAM: arm64: Implement pmdp_set_access_flags() for hardware AF/DBM
UPSTREAM: arm64: Fix typo in the pmdp_huge_get_and_clear() definition
UPSTREAM: arm64: enable CONFIG_DEBUG_RODATA by default
goldfish: enable CONFIG_INET_DIAG_DESTROY
sched/walt: kill {min,max}_capacity
sched: fix wrong truncation of walt_avg
build: fix build config kernel_dir
ANDROID: dm verity: add minimum prefetch size
build: add build server configs for goldfish
usb: gadget: Fix compilation problem with tx_qlen field
Conflicts:
android/configs/android-base.cfg
arch/arm64/Makefile
arch/arm64/include/asm/cpufeature.h
arch/arm64/kernel/vdso/gettimeofday.S
arch/arm64/mm/cache.S
drivers/md/Kconfig
drivers/misc/Makefile
drivers/mmc/host/sdhci.c
drivers/usb/core/hcd.c
drivers/usb/gadget/function/u_ether.c
fs/sdcardfs/derived_perm.c
fs/sdcardfs/file.c
fs/sdcardfs/inode.c
fs/sdcardfs/lookup.c
fs/sdcardfs/main.c
fs/sdcardfs/multiuser.h
fs/sdcardfs/packagelist.c
fs/sdcardfs/sdcardfs.h
fs/sdcardfs/super.c
include/linux/mmc/card.h
include/linux/mmc/mmc.h
include/trace/events/android_fs.h
include/trace/events/android_fs_template.h
drivers/android/binder.c
fs/exec.c
fs/ext4/crypto_key.c
fs/ext4/ext4.h
fs/ext4/inline.c
fs/ext4/inode.c
fs/ext4/readpage.c
fs/f2fs/data.c
fs/f2fs/inline.c
fs/mpage.c
include/linux/dcache.h
include/trace/events/sched.h
include/uapi/linux/ipv6.h
net/ipv4/tcp_ipv4.c
net/netfilter/xt_IDLETIMER.c
Change-Id: Ie345db6a14869fe0aa794aef4b71b5d0d503690b
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
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Changes in 4.4.57:
usb: core: hub: hub_port_init lock controller instead of bus
USB: don't free bandwidth_mutex too early
crypto: ghash-clmulni - Fix load failure
crypto: cryptd - Assign statesize properly
crypto: mcryptd - Fix load failure
cxlflash: Increase cmd_per_lun for better throughput
ACPI / video: skip evaluating _DOD when it does not exist
pinctrl: cherryview: Do not mask all interrupts in probe
Drivers: hv: balloon: don't crash when memory is added in non-sorted order
Drivers: hv: avoid vfree() on crash
xen/qspinlock: Don't kick CPU if IRQ is not initialized
KVM: PPC: Book3S PR: Fix illegal opcode emulation
s390/pci: fix use after free in dma_init
drm/amdgpu: add missing irq.h include
tpm_tis: Use devm_free_irq not free_irq
hv_netvsc: use skb_get_hash() instead of a homegrown implementation
kernek/fork.c: allocate idle task for a CPU always on its local node
give up on gcc ilog2() constant optimizations
perf/core: Fix event inheritance on fork()
cpufreq: Fix and clean up show_cpuinfo_cur_freq()
powerpc/boot: Fix zImage TOC alignment
md/raid1/10: fix potential deadlock
target/pscsi: Fix TYPE_TAPE + TYPE_MEDIMUM_CHANGER export
scsi: lpfc: Add shutdown method for kexec
scsi: libiscsi: add lock around task lists to fix list corruption regression
target: Fix VERIFY_16 handling in sbc_parse_cdb
isdn/gigaset: fix NULL-deref at probe
gfs2: Avoid alignment hole in struct lm_lockname
percpu: acquire pcpu_lock when updating pcpu_nr_empty_pop_pages
ext4: fix fencepost in s_first_meta_bg validation
Linux 4.4.57
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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commit 6f8830f5bbab16e54f261de187f3df4644a5b977 upstream.
There's a rather long standing regression from the commit "libiscsi:
Reduce locking contention in fast path"
Depending on iSCSI target behavior, it's possible to hit the case in
iscsi_complete_task where the task is still on a pending list
(!list_empty(&task->running)). When that happens the task is removed
from the list while holding the session back_lock, but other task list
modification occur under the frwd_lock. That leads to linked list
corruption and eventually a panicked system.
Rather than back out the session lock split entirely, in order to try
and keep some of the performance gains this patch adds another lock to
maintain the task lists integrity.
Major enterprise supported kernels have been backing out the lock split
for while now, thanks to the efforts at IBM where a lab setup has the
most reliable reproducer I've seen on this issue. This patch has been
tested there successfully.
Signed-off-by: Chris Leech <cleech@redhat.com>
Fixes: 659743b02c41 ("[SCSI] libiscsi: Reduce locking contention in fast path")
Reported-by: Prashantha Subbarao <psubbara@us.ibm.com>
Reviewed-by: Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit 85e8a23936ab3442de0c42da97d53b29f004ece1 upstream.
We see lpfc devices regularly fail during kexec. Fix this by adding a
shutdown method which mirrors the remove method.
Signed-off-by: Anton Blanchard <anton@samba.org>
Reviewed-by: Mauricio Faria de Oliveira <mauricfo@linux.vnet.ibm.com>
Tested-by: Mauricio Faria de Oliveira <mauricfo@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit 83430833b4d4a9c9b23964babbeb1f36450f8136 upstream.
With the current value of cmd_per_lun at 16, the throughput
over a single adapter is limited to around 150kIOPS.
Increase the value of cmd_per_lun to 256 to improve
throughput. With this change a single adapter is able to
attain close to the maximum throughput (380kIOPS).
Also change the number of RRQ entries that can be queued.
Signed-off-by: Manoj N. Kumar <manoj@linux.vnet.ibm.com>
Acked-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Reviewed-by: Uma Krishnan <ukrishn@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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am: 61fbad6a28
Change-Id: I5422457ab66bd8a08f22fae79351dc7133d4f225
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am: 9cee694650
Change-Id: I7b132ed755a070e95d41c0878238c829c91bc72d
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am: ea240cfed9
Change-Id: Ie5d8f2f3588859d8a4f4466c158223afbf8e2ecb
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