commit 54784ffa5b upstream.
Reading status register can fail in the interrupt handler. In such
case, the regmap_read() will not store anything useful under passed
'val' variable and random stack value will be used to determine type of
interrupt.
Handle the regmap_read() failure to avoid handling interrupt type and
triggering changed power supply event based on random stack value.
Fixes: 39e7213edc ("max17042_battery: Support regmap to access device's registers")
Cc: <stable@vger.kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit caa534c3ba ]
When fuel_gauge_reg_readb()/_writeb() fails, report which register we
were trying to read / write when the error happened.
Also reword the message a bit:
- Drop the axp288 prefix, dev_err() already prints this
- Switch from telegram / abbreviated style to a normal sentence, aligning
the message with those from fuel_gauge_read_*bit_word()
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit f3076cd8d1 ]
The fuel gauge in the RT5033 PMIC has its own I2C bus and interrupt
line. Therefore, it is not actually part of the RT5033 MFD and needs
its own of_match_table to probe properly.
Also, given that it's independent of the MFD, there is actually
no need to make the Kconfig depend on MFD_RT5033. Although the driver
uses the shared <linux/mfd/rt5033.h> header, there is no compile
or runtime dependency on the RT5033 MFD driver.
Cc: Beomho Seo <beomho.seo@samsung.com>
Cc: Chanwoo Choi <cw00.choi@samsung.com>
Fixes: b847dd96e6 ("power: rt5033_battery: Add RT5033 Fuel gauge device driver")
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit dfe52db13a ]
This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zou Wei <zou_wei@huawei.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 073b5d5b1f ]
This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zou Wei <zou_wei@huawei.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit ed3443fb4d ]
This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Bixuan Cui <cuibixuan@huawei.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 5bcb5087c9 ]
Sometimes the code will crash because we haven't enabled
AC or USB charging and thus not created the corresponding
psy device. Fix it by checking that it is there before
notifying.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 68ae256945 ]
This driver's remove path calls cancel_delayed_work(). However, that
function does not wait until the work function finishes. This means
that the callback function may still be running after the driver's
remove function has finished, which would result in a use-after-free.
Fix by calling cancel_delayed_work_sync(), which ensures that
the work is properly cancelled, no longer running, and unable
to re-schedule itself.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit b6cfa007b3 ]
This driver's remove path calls cancel_delayed_work(). However, that
function does not wait until the work function finishes. This means
that the callback function may still be running after the driver's
remove function has finished, which would result in a use-after-free.
Fix by calling cancel_delayed_work_sync(), which ensures that
the work is properly cancelled, no longer running, and unable
to re-schedule itself.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit c07fa6c163 ]
When I cat some module parameters by sysfs, it displays as follows.
It's better to add a newline for easy reading.
root@syzkaller:~# cd /sys/module/test_power/parameters/
root@syzkaller:/sys/module/test_power/parameters# cat ac_online
onroot@syzkaller:/sys/module/test_power/parameters# cat battery_present
trueroot@syzkaller:/sys/module/test_power/parameters# cat battery_health
goodroot@syzkaller:/sys/module/test_power/parameters# cat battery_status
dischargingroot@syzkaller:/sys/module/test_power/parameters# cat battery_technology
LIONroot@syzkaller:/sys/module/test_power/parameters# cat usb_online
onroot@syzkaller:/sys/module/test_power/parameters#
Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit ccf193dee1 ]
clang static analysis flags this error
88pm860x_battery.c:522:19: warning: Assigned value is
garbage or undefined [core.uninitialized.Assign]
info->start_soc = soc;
^ ~~~
soc is set by calling calc_soc.
But calc_soc can return without setting soc.
So check the return status and bail similarly to other
checks in pm860x_init_battery and initialize soc to
silence the warning.
Fixes: a830d28b48 ("power_supply: Enable battery-charger for 88pm860x")
Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 934ed3847a ]
In the probe function, in case of error, resources allocated in
'lp8788_setup_adc_channel()' must be released.
This can be achieved easily by using the devm_ variant of
'iio_channel_get()'.
This has the extra benefit to simplify the remove function and to axe the
'lp8788_release_adc_channel()' function which is now useless.
Fixes: 98a2766493 ("power_supply: Add new lp8788 charger driver")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 87c3d579c8 ]
regmap is a library function that gets selected by drivers that need
it. No driver modules should depend on it. Depending on REGMAP_I2C makes
this driver only build if another driver already selected REGMAP_I2C,
as the symbol can't be selected through the menu kernel configuration.
Fixes: 2219a93596 ("power_supply: Add TI BQ24257 charger driver")
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 583b53ece0 ]
The driver fails to probe with -EPROBE_DEFER if battery's power supply
(charger driver) isn't ready yet and this results in a bit noisy error
message in KMSG during kernel's boot up. Let's silence the harmless
error message.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
commit a60ec78d30 upstream.
This driver's remove path calls cancel_delayed_work().
However, that function does not wait until the work function
finishes. This could mean that the work function is still
running after the driver's remove function has finished,
which would result in a use-after-free.
Fix by calling cancel_delayed_work_sync(), which ensures that
that the work is properly cancelled, no longer running, and
unable to re-schedule itself.
This issue was detected with the help of Coccinelle.
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Sven Van Asbroeck <TheSven73@gmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 8288022284 ]
We may want to use the device pointer in device_init_wakeup() with
functions that expect the device to already be added with device_add().
For example, if we were to link the device initializing wakeup to
something in sysfs such as a class for wakeups we'll run into an error.
It looks like this code was written with the assumption that the device
would be added before initializing wakeup due to the order of operations
in power_supply_unregister().
Let's change the order of operations so we don't run into problems here.
Fixes: 948dcf9662 ("power_supply: Prevent suspend until power supply events are processed")
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Tri Vo <trong@android.com>
Cc: Kalesh Singh <kaleshsingh@google.com>
Cc: Ravi Chandra Sadineni <ravisadineni@chromium.org>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 079cdff3d0 ]
This avoids getting woken up from suspend after power interruptions
when the bci wrongly thinks the battery is full just because
of input current going low because of low input power
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 8314c212f9 ]
the charging current uses unsigned int variables, if we step back
if the current is still low, we would run into negative which
means setting the target to a huge value.
Better add checks here.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit cb90a2c6f7 ]
Since the max8998 MFD driver supports instantiation by DT, platform data
retrieval is handled in MFD probe and cell drivers should get use
the pdata field of max8998_dev struct to obtain them.
Fixes: ee999fb3f1 ("mfd: max8998: Add support for Device Tree")
Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
Signed-off-by: Paweł Chmiel <pawel.mikolaj.chmiel@gmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 54baff8d4e ]
If kstrtoul() fails then we print "charge_full" when it's uninitialized.
The debug printk doesn't add anything so I deleted it and cleaned these
two functions up a bit.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 87a2b65fc8 ]
This adds rate limiting to the message that is printed when reading a
power supply property via sysfs returns an error. This will prevent
userspace applications from unintentionally dDOSing the system by
continuously reading a property that returns an error.
Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 349ced9984 ]
Fix a similar endless event loop as was done in commit
8dcf32175b ("i2c: prevent endless uevent loop with
CONFIG_I2C_DEBUG_CORE"):
The culprit is the dev_dbg printk in the i2c uevent handler. If
this is activated (for instance by CONFIG_I2C_DEBUG_CORE) it results
in an endless loop with systemd-journald.
This happens if user-space scans the system log and reads the uevent
file to get information about a newly created device, which seems
fair use to me. Unfortunately reading the "uevent" file uses the
same function that runs for creating the uevent for a new device,
generating the next syslog entry
Both CONFIG_I2C_DEBUG_CORE and CONFIG_POWER_SUPPLY_DEBUG were reported
in https://bugs.freedesktop.org/show_bug.cgi?id=76886 but only former
seems to have been fixed. Drop debug prints as it was done in I2C
subsystem to resolve the issue.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Chris Healy <cphealy@gmail.com>
Cc: linux-pm@vger.kernel.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
commit c3422ad5f8 upstream.
Currently there is no check on platform_get_irq() return value
in case it fails, hence never actually reporting any errors and
causing unexpected behavior when using such value as argument
for function regmap_irq_get_virq().
Fix this by adding a proper check, a message reporting any errors
and returning *pirq*
Addresses-Coverity-ID: 1443940 ("Improper use of negative value")
Fixes: 843735b788 ("power: axp288_charger: axp288 charger driver")
Cc: stable@vger.kernel.org
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit ed54ffbe55 upstream.
According to [1] and [2], the temperature values are in tenths of degree
Celsius. Exposing the Celsius value makes the battery appear on fire:
$ upower -i /org/freedesktop/UPower/devices/battery_olpc_battery
...
temperature: 236.9 degrees C
Tested on OLPC XO-1 and OLPC XO-1.75 laptops.
[1] include/linux/power_supply.h
[2] Documentation/power/power_supply_class.txt
Fixes: fb972873a7 ("[BATTERY] One Laptop Per Child power/battery driver")
Cc: stable@vger.kernel.org
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 09bebb1adb ]
Vexpress platforms provide two different restart handlers: SYS_REBOOT
that restart the entire system, while DB_RESET only restarts the
daughter board containing the CPU. DB_RESET is overridden by SYS_REBOOT
if it exists.
notifier_chain_register used in register_restart_handler by design
relies on notifiers to be registered once only, however vexpress restart
notifier can get registered twice. When this happen it corrupts list
of notifiers, as result some notifiers can be not called on proper
event, traverse on list can be cycled forever, and second unregister
can access already freed memory.
So far, since this was the only restart handler in the system, no issue
was observed even if the same notifier was registered twice. However
commit 6c5c0d48b6 ("watchdog: sp805: add restart handler") added
support for SP805 restart handlers and since the system under test
contains two vexpress restart and two SP805 watchdog instances, it was
observed that during the boot traversing the restart handler list looped
forever as there's a cycle in that list resulting in boot hang.
This patch fixes the issues by ensuring that the notifier is installed
only once.
Cc: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Fixes: 46c99ac662 ("power/reset: vexpress: Register with kernel restart handler")
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit a427503eda upstream.
If an iio channel defines a basic property, there are duplicate entries
in /sys/class/power/*/uevent.
So add a check to avoid duplicates. Since all channels may be duplicates,
we have to modify the related error check.
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Cc: stable@vger.kernel.org
Fixes: e60fea794e ("power: battery: Generic battery driver using IIO")
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 932d47448c upstream.
We did have sporadic problems in the pinctrl framework during boot
where a pin group name unexpectedly became NULL leading to a NULL
dereference in strcmp.
Detailled analysis of the failing cases did reveal that there were
two devm allocated objects close to each other. The second one was
the affected group_desc in pinmux and the first one was the
psy_desc->properties buffer of the gab driver.
Review of the gab code showed that the address calculation for
one memcpy() is wrong. It does
properties + sizeof(type) * index
but C is defined to do the index multiplication already for
pointer + integer additions. Hence the factor was applied twice
and the memcpy() does write outside of the properties buffer.
Sometimes it happened to be the pinctrl and triggered the strcmp(NULL).
Anyways, it is overkill to use a memcpy() here instead of a simple
assignment, which is easier to read and has less risk for wrong
address calculations. So we change code to a simple assignment.
If we initialize the index to the first free location, we can even
remove the local variable 'properties'.
This bug seems to exist right from the beginning in 3.7-rc1 in
commit e60fea794e ("power: battery: Generic battery driver using IIO")
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Cc: stable@vger.kernel.org
Fixes: e60fea794e ("power: battery: Generic battery driver using IIO")
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Changes in 4.9.97
cifs: do not allow creating sockets except with SMB1 posix exensions
x86/tsc: Prevent 32bit truncation in calc_hpet_ref()
drm/vc4: Fix memory leak during BO teardown
drm/i915: Fix LSPCON TMDS output buffer enabling from low-power state
i2c: i801: store and restore the SLVCMD register at load and unload
i2c: i801: Save register SMBSLVCMD value only once
i2c: i801: Restore configuration at shutdown
usb: musb: fix enumeration after resume
usb: musb: call pm_runtime_{get,put}_sync before reading vbus registers
usb: musb: Fix external abort in musb_remove on omap2430
MIPS: Generic: Fix big endian CPUs on generic machine
Input: drv260x - fix initializing overdrive voltage
power: supply: bq2415x: check for NULL acpi_id to avoid null pointer dereference
stk-webcam: fix an endian bug in stk_camera_read_reg()
OF: Prevent unaligned access in of_alias_scan()
ath9k_hw: check if the chip failed to wake up
jbd2: fix use after free in kjournald2()
Revert "perf tools: Decompress kernel module when reading DSO data"
perf: Fix sample_max_stack maximum check
perf: Return proper values for user stack errors
RDMA/mlx5: Fix NULL dereference while accessing XRC_TGT QPs
drm/i915/bxt, glk: Increase PCODE timeouts during CDCLK freq changing
mac80211_hwsim: fix use-after-free bug in hwsim_exit_net
r8152: add Linksys USB3GIGV1 id
Revert "pinctrl: intel: Initialize GPIO properly when used through irqchip"
Revert "ath10k: send (re)assoc peer command when NSS changed"
PCI: Wait up to 60 seconds for device to become ready after FLR
s390: introduce CPU alternatives
s390: enable CPU alternatives unconditionally
KVM: s390: wire up bpb feature
s390: scrub registers on kernel entry and KVM exit
s390: add optimized array_index_mask_nospec
s390/alternative: use a copy of the facility bit mask
s390: add options to change branch prediction behaviour for the kernel
s390: run user space and KVM guests with modified branch prediction
s390: introduce execute-trampolines for branches
KVM: s390: force bp isolation for VSIE
s390: Replace IS_ENABLED(EXPOLINE_*) with IS_ENABLED(CONFIG_EXPOLINE_*)
s390: do not bypass BPENTER for interrupt system calls
s390/entry.S: fix spurious zeroing of r0
s390: move nobp parameter functions to nospec-branch.c
s390: add automatic detection of the spectre defense
s390: report spectre mitigation via syslog
s390: add sysfs attributes for spectre
s390: correct nospec auto detection init order
s390: correct module section names for expoline code revert
bonding: do not set slave_dev npinfo before slave_enable_netpoll in bond_enslave
KEYS: DNS: limit the length of option strings
l2tp: check sockaddr length in pppol2tp_connect()
net: validate attribute sizes in neigh_dump_table()
llc: delete timers synchronously in llc_sk_free()
tcp: don't read out-of-bounds opsize
team: avoid adding twice the same option to the event list
team: fix netconsole setup over team
packet: fix bitfield update race
tipc: add policy for TIPC_NLA_NET_ADDR
pppoe: check sockaddr length in pppoe_connect()
vlan: Fix reading memory beyond skb->tail in skb_vlan_tagged_multi
sctp: do not check port in sctp_inet6_cmp_addr
net: sched: ife: signal not finding metaid
llc: hold llc_sap before release_sock()
llc: fix NULL pointer deref for SOCK_ZAPPED
net: ethernet: ti: cpsw: fix tx vlan priority mapping
net: fix deadlock while clearing neighbor proxy table
tcp: md5: reject TCP_MD5SIG or TCP_MD5SIG_EXT on established sockets
net: af_packet: fix race in PACKET_{R|T}X_RING
ipv6: add RTA_TABLE and RTA_PREFSRC to rtm_ipv6_policy
strparser: Fix incorrect strp->need_bytes value.
scsi: mptsas: Disable WRITE SAME
cdrom: information leak in cdrom_ioctl_media_changed()
s390/cio: update chpid descriptor after resource accessibility event
s390/dasd: fix IO error for newly defined devices
s390/uprobes: implement arch_uretprobe_is_alive()
ACPI / video: Only default only_lcd to true on Win8-ready _desktops_
Linux 4.9.97
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Changes in 4.9.90
tpm: fix potential buffer overruns caused by bit glitches on the bus
ASoC: rsnd: check src mod pointer for rsnd_mod_id()
SMB3: Validate negotiate request must always be signed
CIFS: Enable encryption during session setup phase
staging: android: ashmem: Fix possible deadlock in ashmem_ioctl
Revert "led: core: Fix brightness setting when setting delay_off=0"
led: core: Clear LED_BLINK_SW flag in led_blink_set()
platform/x86: asus-nb-wmi: Add wapf4 quirk for the X302UA
bonding: handle link transition from FAIL to UP correctly
regulator: anatop: set default voltage selector for pcie
power: supply: bq24190_charger: Limit over/under voltage fault logging
x86: i8259: export legacy_pic symbol
rtc: cmos: Do not assume irq 8 for rtc when there are no legacy irqs
Input: ar1021_i2c - fix too long name in driver's device table
time: Change posix clocks ops interfaces to use timespec64
ACPI/processor: Fix error handling in __acpi_processor_start()
ACPI/processor: Replace racy task affinity logic
cpufreq/sh: Replace racy task affinity logic
genirq: Use irqd_get_trigger_type to compare the trigger type for shared IRQs
i2c: i2c-scmi: add a MS HID
net: ipv6: send unsolicited NA on admin up
media/dvb-core: Race condition when writing to CAM
btrfs: fix a bogus warning when converting only data or metadata
ASoC: Intel: Atom: update Thinkpad 10 quirk
tools/testing/nvdimm: fix nfit_test shutdown crash
spi: dw: Disable clock after unregistering the host
powerpc/64s: Remove SAO feature from Power9 DD1
ath: Fix updating radar flags for coutry code India
clk: ns2: Correct SDIO bits
iwlwifi: split the handler and the wake parts of the notification infra
iwlwifi: a000: fix memory offsets and lengths
scsi: virtio_scsi: Always try to read VPD pages
KVM: PPC: Book3S PR: Exit KVM on failed mapping
mwifiex: don't leak 'chan_stats' on reset
x86/reboot: Turn off KVM when halting a CPU
ARM: 8668/1: ftrace: Fix dynamic ftrace with DEBUG_RODATA and !FRAME_POINTER
irqchip/mips-gic: Separate IPI reservation & usage tracking
iommu/omap: Register driver before setting IOMMU ops
md/raid10: wait up frozen array in handle_write_completed
NFS: Fix missing pg_cleanup after nfs_pageio_cond_complete()
tcp: remove poll() flakes with FastOpen
e1000e: fix timing for 82579 Gigabit Ethernet controller
ALSA: hda - Fix headset microphone detection for ASUS N551 and N751
IB/ipoib: Fix deadlock between ipoib_stop and mcast join flow
IB/ipoib: Update broadcast object if PKey value was changed in index 0
HSI: ssi_protocol: double free in ssip_pn_xmit()
IB/mlx4: Take write semaphore when changing the vma struct
IB/mlx4: Change vma from shared to private
IB/mlx5: Take write semaphore when changing the vma struct
IB/mlx5: Change vma from shared to private
IB/mlx5: Set correct SL in completion for RoCE
ASoC: Intel: Skylake: Uninitialized variable in probe_codec()
ibmvnic: Disable irq prior to close
netvsc: Deal with rescinded channels correctly
Fix driver usage of 128B WQEs when WQ_CREATE is V1.
Fix Express lane queue creation.
gpio: gpio-wcove: fix irq pending status bit width
netfilter: xt_CT: fix refcnt leak on error path
openvswitch: Delete conntrack entry clashing with an expectation.
netfilter: nf_ct_helper: permit cthelpers with different names via nfnetlink
mmc: host: omap_hsmmc: checking for NULL instead of IS_ERR()
tipc: check return value of nlmsg_new
wan: pc300too: abort path on failure
qlcnic: fix unchecked return value
netfilter: nft_dynset: continue to next expr if _OP_ADD succeeded
platform/x86: intel-vbtn: add volume up and down
scsi: mac_esp: Replace bogus memory barrier with spinlock
infiniband/uverbs: Fix integer overflows
pNFS: Fix use after free issues in pnfs_do_read()
xprtrdma: Cancel refresh worker during buffer shutdown
NFS: don't try to cross a mountpount when there isn't one there.
iio: st_pressure: st_accel: Initialise sensor platform data properly
mt7601u: check return value of alloc_skb
libertas: check return value of alloc_workqueue
rndis_wlan: add return value validation
Btrfs: fix incorrect space accounting after failure to insert inline extent
Btrfs: send, fix file hole not being preserved due to inline extent
Btrfs: fix extent map leak during fallocate error path
orangefs: do not wait for timeout if umounting
mac80211: don't parse encrypted management frames in ieee80211_frame_acked
ACPICA: iasl: Fix IORT SMMU GSI disassembling
iio: hid-sensor: fix return of -EINVAL on invalid values in ret or value
dt-bindings: mfd: axp20x: Add "xpowers,master-mode" property for AXP806 PMICs
mfd: palmas: Reset the POWERHOLD mux during power off
mtip32xx: use runtime tag to initialize command header
x86/KASLR: Fix kexec kernel boot crash when KASLR randomization fails
gpio: gpio-wcove: fix GPIO IRQ status mask
staging: unisys: visorhba: fix s-Par to boot with option CONFIG_VMAP_STACK set to y
staging: wilc1000: fix unchecked return value
ipvs: explicitly forbid ipv6 service/dest creation if ipv6 mod is disabled
mac80211: Fix possible sband related NULL pointer de-reference
mmc: sdhci-of-esdhc: limit SD clock for ls1012a/ls1046a
netfilter: x_tables: unlock on error in xt_find_table_lock()
ARM: DRA7: clockdomain: Change the CLKTRCTRL of CM_PCIE_CLKSTCTRL to SW_WKUP
IB/rdmavt: restore IRQs on error path in rvt_create_ah()
IB/hfi1: Fix softlockup issue
platform/x86: asus-wmi: try to set als by default
ipmi/watchdog: fix wdog hang on panic waiting for ipmi response
ACPI / PMIC: xpower: Fix power_table addresses
drm/amdgpu: fix gpu reset crash
drm/nouveau/kms: Increase max retries in scanout position queries.
jbd2: Fix lockdep splat with generic/270 test
ixgbevf: fix size of queue stats length
net: ethernet: ucc_geth: fix MEM_PART_MURAM mode
soc/fsl/qe: round brg_freq to 1kHz granularity
Bluetooth: hci_ldisc: Add protocol check to hci_uart_dequeue()
Bluetooth: hci_ldisc: Add protocol check to hci_uart_tx_wakeup()
vxlan: correctly handle ipv6.disable module parameter
qed: Unlock on error in qed_vf_pf_acquire()
bnx2x: Align RX buffers
power: supply: bq24190_charger: Add disable-reset device-property
power: supply: isp1704: Fix unchecked return value of devm_kzalloc
power: supply: pda_power: move from timer to delayed_work
Input: twl4030-pwrbutton - use correct device for irq request
IB/rxe: Don't clamp residual length to mtu
md/raid10: skip spare disk as 'first' disk
ACPI / power: Delay turning off unused power resources after suspend
ia64: fix module loading for gcc-5.4
tcm_fileio: Prevent information leak for short reads
x86/xen: split xen_smp_prepare_boot_cpu()
video: fbdev: udlfb: Fix buffer on stack
sm501fb: don't return zero on failure path in sm501fb_start()
pNFS: Fix a deadlock when coalescing writes and returning the layout
net: hns: fix ethtool_get_strings overflow in hns driver
cifs: small underflow in cnvrtDosUnixTm()
mm: fix check for reclaimable pages in PF_MEMALLOC reclaim throttling
mm, vmstat: suppress pcp stats for unpopulated zones in zoneinfo
mm: hwpoison: call shake_page() after try_to_unmap() for mlocked page
rtc: ds1374: wdt: Fix issue with timeout scaling from secs to wdt ticks
rtc: ds1374: wdt: Fix stop/start ioctl always returning -EINVAL
ath10k: fix out of bounds access to local buffer
perf tests kmod-path: Don't fail if compressed modules aren't supported
block/mq: Cure cpu hotplug lock inversion
Bluetooth: hci_qca: Avoid setup failure on missing rampatch
Bluetooth: btqcomsmd: Fix skb double free corruption
media: c8sectpfe: fix potential NULL pointer dereference in c8sectpfe_timer_interrupt
drm/msm: fix leak in failed get_pages
RDMA/iwpm: Fix uninitialized error code in iwpm_send_mapinfo()
rtlwifi: rtl_pci: Fix the bug when inactiveps is enabled.
media: bt8xx: Fix err 'bt878_probe()'
ath10k: handling qos at STA side based on AP WMM enable/disable
media: [RESEND] media: dvb-frontends: Add delay to Si2168 restart
qmi_wwan: set FLAG_SEND_ZLP to avoid network initiated disconnect
serial: 8250_dw: Disable clock on error
cros_ec: fix nul-termination for firmware build info
watchdog: Fix potential kref imbalance when opening watchdog
platform/chrome: Use proper protocol transfer function
dmaengine: zynqmp_dma: Fix race condition in the probe
drm/tilcdc: ensure nonatomic iowrite64 is not used
mmc: avoid removing non-removable hosts during suspend
IB/ipoib: Avoid memory leak if the SA returns a different DGID
RDMA/cma: Use correct size when writing netlink stats
IB/umem: Fix use of npages/nmap fields
iser-target: avoid reinitializing rdma contexts for isert commands
vgacon: Set VGA struct resource types
omapdrm: panel: fix compatible vendor string for td028ttec1
drm/omap: DMM: Check for DMM readiness after successful transaction commit
pty: cancel pty slave port buf's work in tty_release
coresight: Fix disabling of CoreSight TPIU
pinctrl: Really force states during suspend/resume
pinctrl: rockchip: enable clock when reading pin direction register
iommu/vt-d: clean up pr_irq if request_threaded_irq fails
ip6_vti: adjust vti mtu according to mtu of lower device
RDMA/ocrdma: Fix permissions for OCRDMA_RESET_STATS
ARM: dts: aspeed-evb: Add unit name to memory node
nfsd4: permit layoutget of executable-only files
clk: Don't touch hardware when reparenting during registration
clk: axi-clkgen: Correctly handle nocount bit in recalc_rate()
clk: si5351: Rename internal plls to avoid name collisions
dmaengine: ti-dma-crossbar: Fix event mapping for TPCC_EVT_MUX_60_63
IB/mlx5: Fix integer overflows in mlx5_ib_create_srq
IB/mlx5: Fix out-of-bounds read in create_raw_packet_qp_rq
clk: migrate the count of orphaned clocks at init
RDMA/ucma: Fix access to non-initialized CM_ID object
RDMA/ucma: Don't allow join attempts for unsupported AF family
usb: gadget: f_hid: fix: Move IN request allocation to set_alt()
Linux 4.9.90
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
[ Upstream commit 6cf62a3b97 ]
Allow platform-code to disable the reset on probe and suspend/resume
by setting a "disable-reset" boolean device property on the device.
There are several reasons why the platform-code may want to disable
the reset on probe and suspend/resume:
1) Resetting the charger should never be necessary it should always have
sane values programmed. If it is running with invalid values while we
are not running (system turned off or suspended) there is a big problem
as that may lead to overcharging the battery.
2) The reset in suspend() is meant to put the charger back into default
mode, but this is not necessary and not a good idea. If the charger has
been programmed with a higher max charge_current / charge_voltage then
putting it back in default-mode will reset those to the safe power-on
defaults, leading to slower charging, or charging to a lower voltage
(and thus not using the full capacity) while suspended which is
undesirable. Reprogramming the max charge_current / charge_voltage
after the reset will not help here as that will put the charger back
in host mode and start the i2c watchdog if the host then does not do
anything for 40s (iow if we're suspended for more then 40s) the watchdog
expires resetting the device to default-mode, including resetting all
the registers to there safe power-on defaults. So the only way to keep
using custom charge settings while suspending is to keep the charger in
its normal running state with the i2c watchdog disabled. This is fine
as the charger will still automatically switch from constant current
to constant voltage and stop charging when the battery is full.
3) Besides never being necessary resetting the charger also causes
problems on systems where the charge voltage limit is set higher then the
reset value, if this is the case and the charger is reset while charging
and the battery voltage is between the 2 voltages, then about half the
time the charger gets confused and claims to be charging (REG08 contains
0x64) but in reality the charger has decoupled itself from VBUS (Q1 off)
and is drawing 0A from VBUS, leaving the system running from the battery.
This last problem is happening on a GPD-win mini PC with a bq24292i
charger chip combined with a max17047 fuel-gauge and a LiHV battery.
I've checked and TI does not list any errata for the bq24292i which
could explain this (there are no errata at all).
Cc: Liam Breck <kernel@networkimprov.net>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Liam Breck <kernel@networkimprov.net>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit d63d07c6fc ]
If the charger is unplugged before the battery is full we may
see an over/under voltage fault. Ignore this rather then emitting
a message or uevent.
This fixes messages like these getting logged on charger unplug + replug:
bq24190-charger 15-006b: Fault: boost 0, charge 1, battery 0, ntc 0
bq24190-charger 15-006b: Fault: boost 0, charge 0, battery 0, ntc 0
Cc: Tony Lindgren <tony@atomide.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Liam Breck <kernel@networkimprov.net>
Acked-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Changes in 4.9.89
blkcg: fix double free of new_blkg in blkcg_init_queue
Input: tsc2007 - check for presence and power down tsc2007 during probe
perf stat: Issue a HW watchdog disable hint
staging: speakup: Replace BUG_ON() with WARN_ON().
staging: wilc1000: add check for kmalloc allocation failure.
HID: reject input outside logical range only if null state is set
drm: qxl: Don't alloc fbdev if emulation is not supported
ARM: dts: r8a7791: Remove unit-address and reg from integrated cache
ARM: dts: r8a7792: Remove unit-address and reg from integrated cache
ARM: dts: r8a7793: Remove unit-address and reg from integrated cache
ARM: dts: r8a7794: Remove unit-address and reg from integrated cache
arm64: dts: r8a7796: Remove unit-address and reg from integrated cache
drm/sun4i: Fix up error path cleanup for master bind function
drm/sun4i: Set drm_crtc.port to the underlying TCON's output port node
ath10k: fix a warning during channel switch with multiple vaps
drm/sun4i: Fix TCON clock and regmap initialization sequence
PCI/MSI: Stop disabling MSI/MSI-X in pci_device_shutdown()
selinux: check for address length in selinux_socket_bind()
x86/mm: Make mmap(MAP_32BIT) work correctly
perf sort: Fix segfault with basic block 'cycles' sort dimension
x86/mce: Handle broadcasted MCE gracefully with kexec
eventpoll.h: fix epoll event masks
i40e: Acquire NVM lock before reads on all devices
i40e: fix ethtool to get EEPROM data from X722 interface
perf tools: Make perf_event__synthesize_mmap_events() scale
ARM: brcmstb: Enable ZONE_DMA for non 64-bit capable peripherals
drivers: net: xgene: Fix hardware checksum setting
drivers: net: phy: xgene: Fix mdio write
drivers: net: xgene: Fix wrong logical operation
drivers: net: xgene: Fix Rx checksum validation logic
drm: Defer disabling the vblank IRQ until the next interrupt (for instant-off)
ath10k: disallow DFS simulation if DFS channel is not enabled
ath10k: fix fetching channel during potential radar detection
usb: misc: lvs: fix race condition in disconnect handling
ARM: bcm2835: Enable missing CMA settings for VC4 driver
net: ethernet: bgmac: Allow MAC address to be specified in DTB
netem: apply correct delay when rate throttling
x86/mce: Init some CPU features early
omapfb: dss: Handle return errors in dss_init_ports()
perf probe: Fix concat_probe_trace_events
perf probe: Return errno when not hitting any event
HID: clamp input to logical range if no null state
net/8021q: create device with all possible features in wanted_features
ARM: dts: Adjust moxart IRQ controller and flags
qed: Always publish VF link from leading hwfn
s390/topology: fix typo in early topology code
zd1211rw: fix NULL-deref at probe
batman-adv: handle race condition for claims between gateways
of: fix of_device_get_modalias returned length when truncating buffers
solo6x10: release vb2 buffers in solo_stop_streaming()
x86/boot/32: Defer resyncing initial_page_table until per-cpu is set up
scsi: fnic: Fix for "Number of Active IOs" in fnicstats becoming negative
scsi: ipr: Fix missed EH wakeup
media: i2c/soc_camera: fix ov6650 sensor getting wrong clock
timers, sched_clock: Update timeout for clock wrap
sysrq: Reset the watchdog timers while displaying high-resolution timers
Input: qt1070 - add OF device ID table
sched: act_csum: don't mangle TCP and UDP GSO packets
PCI: hv: Properly handle PCI bus remove
PCI: hv: Lock PCI bus on device eject
ASoC: rcar: ssi: don't set SSICR.CKDV = 000 with SSIWSR.CONT
spi: omap2-mcspi: poll OMAP2_MCSPI_CHSTAT_RXS for PIO transfer
tcp: sysctl: Fix a race to avoid unexpected 0 window from space
dmaengine: imx-sdma: add 1ms delay to ensure SDMA channel is stopped
usb: dwc3: make sure UX_EXIT_PX is cleared
ARM: dts: bcm2835: add index to the ethernet alias
perf annotate: Fix a bug following symbolic link of a build-id file
perf buildid: Do not assume that readlink() returns a null terminated string
i40e/i40evf: Fix use after free in Rx cleanup path
scsi: be2iscsi: Check tag in beiscsi_mccq_compl_wait
driver: (adm1275) set the m,b and R coefficients correctly for power
bonding: make speed, duplex setting consistent with link state
mm: Fix false-positive VM_BUG_ON() in page_cache_{get,add}_speculative()
ALSA: firewire-lib: add a quirk of packet without valid EOH in CIP format
ARM: dts: r8a7794: Add DU1 clock to device tree
ARM: dts: r8a7794: Correct clock of DU1
ARM: dts: silk: Correct clock of DU1
blk-throttle: make sure expire time isn't too big
regulator: core: Limit propagation of parent voltage count and list
perf trace: Handle unpaired raw_syscalls:sys_exit event
f2fs: relax node version check for victim data in gc
drm/ttm: never add BO that failed to validate to the LRU list
bonding: refine bond_fold_stats() wrap detection
PCI: Apply Cavium ACS quirk only to CN81xx/CN83xx/CN88xx devices
powerpc/mm/hugetlb: Filter out hugepage size not supported by page table layout
braille-console: Fix value returned by _braille_console_setup
drm/vmwgfx: Fixes to vmwgfx_fb
vxlan: vxlan dev should inherit lowerdev's gso_max_size
NFC: nfcmrvl: Include unaligned.h instead of access_ok.h
NFC: nfcmrvl: double free on error path
NFC: pn533: change order of free_irq and dev unregistration
ARM: dts: r7s72100: fix ethernet clock parent
ARM: dts: r8a7790: Correct parent of SSI[0-9] clocks
ARM: dts: r8a7791: Correct parent of SSI[0-9] clocks
ARM: dts: r8a7793: Correct parent of SSI[0-9] clocks
powerpc: Avoid taking a data miss on every userspace instruction miss
net: hns: Correct HNS RSS key set function
net/faraday: Add missing include of of.h
qed: Fix TM block ILT allocation
rtmutex: Fix PI chain order integrity
printk: Correctly handle preemption in console_unlock()
drm: rcar-du: Handle event when disabling CRTCs
ARM: dts: koelsch: Correct clock frequency of X2 DU clock input
reiserfs: Make cancel_old_flush() reliable
ASoC: rt5677: Add OF device ID table
IB/hfi1: Check for QSFP presence before attempting reads
ALSA: firewire-digi00x: add support for console models of Digi00x series
ALSA: firewire-digi00x: handle all MIDI messages on streaming packets
fm10k: correctly check if interface is removed
EDAC, altera: Fix peripheral warnings for Cyclone5
scsi: ses: don't get power status of SES device slot on probe
qed: Correct MSI-x for storage
apparmor: Make path_max parameter readonly
iommu/iova: Fix underflow bug in __alloc_and_insert_iova_range
kvm/svm: Setup MCG_CAP on AMD properly
kvm: nVMX: Disallow userspace-injected exceptions in guest mode
video: ARM CLCD: fix dma allocation size
drm/radeon: Fail fb creation from imported dma-bufs.
drm/amdgpu: Fail fb creation from imported dma-bufs. (v2)
drm/rockchip: vop: Enable pm domain before vop_initial
i40e: only register client on iWarp-capable devices
coresight: Fixes coresight DT parse to get correct output port ID.
lkdtm: turn off kcov for lkdtm_rodata_do_nothing:
tty: amba-pl011: Fix spurious TX interrupts
serial: imx: setup DCEDTE early and ensure DCD and RI irqs to be off
MIPS: BPF: Quit clobbering callee saved registers in JIT code.
MIPS: BPF: Fix multiple problems in JIT skb access helpers.
MIPS: r2-on-r6-emu: Fix BLEZL and BGTZL identification
MIPS: r2-on-r6-emu: Clear BLTZALL and BGEZALL debugfs counters
v4l: vsp1: Prevent multiple streamon race commencing pipeline early
v4l: vsp1: Register pipe with output WPF
regulator: isl9305: fix array size
md/raid6: Fix anomily when recovering a single device in RAID6.
md.c:didn't unlock the mddev before return EINVAL in array_size_store
powerpc/nohash: Fix use of mmu_has_feature() in setup_initial_memory_limit()
usb: dwc2: Make sure we disconnect the gadget state
usb: gadget: dummy_hcd: Fix wrong power status bit clear/reset in dummy_hub_control()
perf evsel: Return exact sub event which failed with EPERM for wildcards
iwlwifi: mvm: fix RX SKB header size and align it properly
drivers/perf: arm_pmu: handle no platform_device
perf inject: Copy events when reordering events in pipe mode
net: fec: add phy-reset-gpios PROBE_DEFER check
perf session: Don't rely on evlist in pipe mode
vfio/powerpc/spapr_tce: Enforce IOMMU type compatibility check
vfio/spapr_tce: Check kzalloc() return when preregistering memory
scsi: sg: check for valid direction before starting the request
scsi: sg: close race condition in sg_remove_sfp_usercontext()
ALSA: hda: Add Geminilake id to SKL_PLUS
kprobes/x86: Fix kprobe-booster not to boost far call instructions
kprobes/x86: Set kprobes pages read-only
pwm: tegra: Increase precision in PWM rate calculation
clk: qcom: msm8996: Fix the vfe1 powerdomain name
Bluetooth: Avoid bt_accept_unlink() double unlinking
Bluetooth: 6lowpan: fix delay work init in add_peer_chan()
mac80211_hwsim: use per-interface power level
ath10k: fix compile time sanity check for CE4 buffer size
wil6210: fix protection against connections during reset
wil6210: fix memory access violation in wil_memcpy_from/toio_32
perf stat: Fix bug in handling events in error state
mwifiex: Fix invalid port issue
drm/edid: set ELD connector type in drm_edid_to_eld()
video/hdmi: Allow "empty" HDMI infoframes
HID: elo: clear BTN_LEFT mapping
iwlwifi: mvm: rs: don't override the rate history in the search cycle
clk: meson: gxbb: fix wrong clock for SARADC/SANA
ARM: dts: exynos: Correct Trats2 panel reset line
sched: Stop switched_to_rt() from sending IPIs to offline CPUs
sched: Stop resched_cpu() from sending IPIs to offline CPUs
test_firmware: fix setting old custom fw path back on exit
net: ieee802154: adf7242: Fix bug if defined DEBUG
net: xfrm: allow clearing socket xfrm policies.
mtd: nand: fix interpretation of NAND_CMD_NONE in nand_command[_lp]()
net: thunderx: Set max queue count taking XDP_TX into account
ARM: dts: am335x-pepper: Fix the audio CODEC's reset pin
ARM: dts: omap3-n900: Fix the audio CODEC's reset pin
mtd: nand: ifc: update bufnum mask for ver >= 2.0.0
userns: Don't fail follow_automount based on s_user_ns
leds: pm8058: Silence pointer to integer size warning
power: supply: ab8500_charger: Fix an error handling path
power: supply: ab8500_charger: Bail out in case of error in 'ab8500_charger_init_hw_registers()'
ath10k: update tdls teardown state to target
scsi: ses: don't ask for diagnostic pages repeatedly during probe
pwm: stmpe: Fix wrong register offset for hwpwm=2 case
clk: qcom: msm8916: fix mnd_width for codec_digcodec
mwifiex: cfg80211: do not change virtual interface during scan processing
ath10k: fix invalid STS_CAP_OFFSET_MASK
tools/usbip: fixes build with musl libc toolchain
spi: sun6i: disable/unprepare clocks on remove
bnxt_en: Don't print "Link speed -1 no longer supported" messages.
scsi: core: scsi_get_device_flags_keyed(): Always return device flags
scsi: devinfo: apply to HP XP the same flags as Hitachi VSP
scsi: dh: add new rdac devices
media: vsp1: Prevent suspending and resuming DRM pipelines
media: cpia2: Fix a couple off by one bugs
veth: set peer GSO values
drm/amdkfd: Fix memory leaks in kfd topology
powerpc/modules: Don't try to restore r2 after a sibling call
agp/intel: Flush all chipset writes after updating the GGTT
mac80211_hwsim: enforce PS_MANUAL_POLL to be set after PS_ENABLED
mac80211: remove BUG() when interface type is invalid
ASoC: nuc900: Fix a loop timeout test
ipvlan: add L2 check for packets arriving via virtual devices
rcutorture/configinit: Fix build directory error message
locking/locktorture: Fix num reader/writer corner cases
ima: relax requiring a file signature for new files with zero length
net: hns: Some checkpatch.pl script & warning fixes
x86/boot/32: Fix UP boot on Quark and possibly other platforms
x86/cpufeatures: Add Intel PCONFIG cpufeature
selftests/x86/entry_from_vm86: Exit with 1 if we fail
selftests/x86: Add tests for User-Mode Instruction Prevention
selftests/x86: Add tests for the STR and SLDT instructions
selftests/x86/entry_from_vm86: Add test cases for POPF
x86/vm86/32: Fix POPF emulation
x86/speculation, objtool: Annotate indirect calls/jumps for objtool on 32-bit kernels
x86/speculation: Remove Skylake C2 from Speculation Control microcode blacklist
x86/mm: Fix vmalloc_fault to use pXd_large
parisc: Handle case where flush_cache_range is called with no context
ALSA: pcm: Fix UAF in snd_pcm_oss_get_formats()
ALSA: hda - Revert power_save option default value
ALSA: seq: Fix possible UAF in snd_seq_check_queue()
ALSA: seq: Clear client entry before deleting else at closing
drm/amdgpu: fix prime teardown order
drm/amdgpu/dce: Don't turn off DP sink when disconnected
fs: Teach path_connected to handle nfs filesystems with multiple roots.
lock_parent() needs to recheck if dentry got __dentry_kill'ed under it
fs/aio: Add explicit RCU grace period when freeing kioctx
fs/aio: Use RCU accessors for kioctx_table->table[]
irqchip/gic-v3-its: Ensure nr_ites >= nr_lpis
scsi: sg: fix SG_DXFER_FROM_DEV transfers
scsi: sg: fix static checker warning in sg_is_valid_dxfer
scsi: sg: only check for dxfer_len greater than 256M
btrfs: alloc_chunk: fix DUP stripe size handling
btrfs: Fix use-after-free when cleaning up fs_devs with a single stale device
scsi: qla2xxx: Fix extraneous ref on sp's after adapter break
USB: gadget: udc: Add missing platform_device_put() on error in bdc_pci_probe()
usb: dwc3: Fix GDBGFIFOSPACE_TYPE values
usb: gadget: bdc: 64-bit pointer capability check
Linux 4.9.89
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
[ Upstream commit 09edcb6475 ]
If an error occurs when we enable the backup battery charging, we should
go through the error handling path directly.
Before commit db43e6c473 ("ab8500-bm: Add usb power path support") this
was the case, but this commit has added some code between the last test and
the 'out' label.
So, in case of error, this added code is executed and the error may be
silently ignored.
Fix it by adding the missing 'goto out', as done in all other error
handling paths.
Fixes: db43e6c473 ("ab8500-bm: Add usb power path support")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit bf59fddde1 ]
'ret' is know to be 0 at this point, because it has not been updated by the
the previous call to 'abx500_mask_and_set_register_interruptible()'.
Fix it by updating 'ret' before checking if an error occurred.
Fixes: 84edbeeab6 ("ab8500-charger: AB8500 charger driver")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Changes in 4.9.80
loop: fix concurrent lo_open/lo_release
net/mlx5: Define interface bits for fencing UMR wqe
RDMA/mlx5: set UMR wqe fence according to HCA cap
tools/gpio: Fix build error with musl libc
gpio: stmpe: i2c transfer are forbiden in atomic context
gpio: Fix kernel stack leak to userspace
crypto: ecdh - fix typo in KPP dependency of CRYPTO_ECDH
crypto: aesni - handle zero length dst buffer
crypto: sha3-generic - fixes for alignment and big endian operation
crypto: af_alg - whitelist mask and type
HID: wacom: EKR: ensure devres groups at higher indexes are released
power: reset: zx-reboot: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
gpio: iop: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
gpio: ath79: add missing MODULE_DESCRIPTION/LICENSE
mtd: nand: denali_pci: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
igb: Free IRQs when device is hotplugged
drm/vc4: Account for interrupts in flight
cpupowerutils: bench - Fix cpu online check
cpupower : Fix cpupower working when cpu0 is offline
KVM: x86: emulator: Return to user-mode on L1 CPL=0 emulation failure
KVM: x86: Don't re-execute instruction when not passing CR2 value
KVM: X86: Fix operand/address-size during instruction decoding
KVM: x86: ioapic: Fix level-triggered EOI and IOAPIC reconfigure race
KVM: x86: ioapic: Clear Remote IRR when entry is switched to edge-triggered
ACPI / bus: Leave modalias empty for devices which are not present
KVM: x86: ioapic: Preserve read-only values in the redirection table
cpufreq: Add Loongson machine dependencies
bcache: check return value of register_shrinker
drm/amdgpu: Fix SDMA load/unload sequence on HWS disabled mode
drm/amdkfd: Fix SDMA ring buffer size calculation
drm/amdkfd: Fix SDMA oversubsription handling
openvswitch: fix the incorrect flow action alloc size
mac80211: fix the update of path metric for RANN frame
btrfs: fix deadlock when writing out space cache
reiserfs: remove unneeded i_version bump
KVM: X86: Fix softlockup when get the current kvmclock
KVM: VMX: Fix rflags cache during vCPU reset
xfs: always free inline data before resetting inode fork during ifree
xen-netfront: remove warning when unloading module
auxdisplay: img-ascii-lcd: Only build on archs that have IOMEM
nfsd: CLOSE SHOULD return the invalid special stateid for NFSv4.x (x>0)
nfsd: Ensure we check stateid validity in the seqid operation checks
grace: replace BUG_ON by WARN_ONCE in exit_net hook
nfsd: check for use of the closed special stateid
lockd: fix "list_add double add" caused by legacy signal interface
hwmon: (pmbus) Use 64bit math for DIRECT format values
bnxt_en: Fix an error handling path in 'bnxt_get_module_eeprom()'
xfs: fortify xfs_alloc_buftarg error handling
drm/amdgpu: don't try to move pinned BOs
net: ethernet: xilinx: Mark XILINX_LL_TEMAC broken on 64-bit
quota: Check for register_shrinker() failure.
SUNRPC: Allow connect to return EHOSTUNREACH
kmemleak: add scheduling point to kmemleak_scan()
drm/bridge: tc358767: do no fail on hi-res displays
drm/bridge: tc358767: filter out too high modes
drm/bridge: tc358767: fix DP0_MISC register set
drm/bridge: tc358767: fix timing calculations
drm/bridge: tc358767: fix AUXDATAn registers access
drm/bridge: tc358767: fix 1-lane behavior
drm/omap: Fix error handling path in 'omap_dmm_probe()'
xfs: ubsan fixes
xfs: Properly retry failed dquot items in case of error during buffer writeback
scsi: aacraid: Prevent crash in case of free interrupt during scsi EH path
scsi: ufs: ufshcd: fix potential NULL pointer dereference in ufshcd_config_vreg
iwlwifi: mvm: fix the TX queue hang timeout for MONITOR vif type
ARM: dts: NSP: Fix PPI interrupt types
media: usbtv: add a new usbid
usb: gadget: don't dereference g until after it has been null checked
staging: rtl8188eu: Fix incorrect response to SIOCGIWESSID
drm/vc4: Move IRQ enable to PM path
staging: lustre: separate a connection destroy from free struct kib_conn
tty: fix data race between tty_init_dev and flush of buf
usb: option: Add support for FS040U modem
USB: serial: pl2303: new device id for Chilitag
USB: cdc-acm: Do not log urb submission errors on disconnect
CDC-ACM: apply quirk for card reader
USB: serial: io_edgeport: fix possible sleep-in-atomic
usbip: prevent bind loops on devices attached to vhci_hcd
usbip: list: don't list devices attached to vhci_hcd
USB: serial: simple: add Motorola Tetra driver
usb: f_fs: Prevent gadget unbind if it is already unbound
usb: uas: unconditionally bring back host after reset
usb/gadget: Fix "high bandwidth" check in usb_gadget_ep_match_desc()
usbip: vhci_hcd: clear just the USB_PORT_STAT_POWER bit
serial: imx: Only wakeup via RTSDEN bit if the system has RTS/CTS
spi: imx: do not access registers while clocks disabled
Linux 4.9.80
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit 348c7cf5fc upstream.
This change resolves a new compile-time warning
when built as a loadable module:
WARNING: modpost: missing MODULE_LICENSE() in drivers/power/reset/zx-reboot.o
see include/linux/module.h for more information
This adds the license as "GPL v2", which matches the header of the file.
MODULE_DESCRIPTION and MODULE_AUTHOR are also added.
Signed-off-by: Jesse Chan <jc@linux.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Changes in 4.9.64
media: imon: Fix null-ptr-deref in imon_probe
media: dib0700: fix invalid dvb_detach argument
arm: crypto: reduce priority of bit-sliced AES cipher
Bluetooth: btusb: fix QCA Rome suspend/resume
extcon: Remove potential problem when calling extcon_register_notifier()
extcon: palmas: Check the parent instance to prevent the NULL
fm10k: request reset when mbx->state changes
ARM: dts: Fix compatible for ti81xx uarts for 8250
ARM: dts: Fix am335x and dm814x scm syscon to probe children
ARM: OMAP2+: Fix init for multiple quirks for the same SoC
ARM: dts: Fix omap3 off mode pull defines
ARM: dts: omap5-uevm: Allow bootloader to configure USB Ethernet MAC
ata: ATA_BMDMA should depend on HAS_DMA
ata: SATA_HIGHBANK should depend on HAS_DMA
ata: SATA_MV should depend on HAS_DMA
drm/sti: sti_vtg: Handle return NULL error from devm_ioremap_nocache
igb: reset the PHY before reading the PHY ID
igb: close/suspend race in netif_device_detach
igb: Fix hw_dbg logging in igb_update_flash_i210
scsi: ufs-qcom: Fix module autoload
scsi: ufs: add capability to keep auto bkops always enabled
tcp: provide timestamps for partial writes
staging: rtl8188eu: fix incorrect ERROR tags from logs
x86/irq, trace: Add __irq_entry annotation to x86's platform IRQ handlers
scsi: lpfc: Add missing memory barrier
scsi: lpfc: FCoE VPort enable-disable does not bring up the VPort
scsi: lpfc: Correct host name in symbolic_name field
scsi: lpfc: Correct issue leading to oops during link reset
scsi: lpfc: Clear the VendorVersion in the PLOGI/PLOGI ACC payload
rtc: rx8010: change lock mechanism
power: supply: axp288_fuel_gauge: Read 15 bit values 2 registers at a time
power: supply: axp288_fuel_gauge: Read 12 bit values 2 registers at a time
ALSA: vx: Don't try to update capture stream before running
ALSA: vx: Fix possible transfer overflow
drm/omap: panel-sony-acx565akm.c: Add MODULE_ALIAS
backlight: lcd: Fix race condition during register
backlight: adp5520: Fix error handling in adp5520_bl_probe()
gpu: drm: mgag200: mgag200_main:- Handle error from pci_iomap
ALSA: hda/realtek - Add new codec ID ALC299
arm64: dts: NS2: reserve memory for Nitro firmware
ixgbe: Configure advertised speeds correctly for KR/KX backplane
ixgbe: fix AER error handling
ixgbe: handle close/suspend race with netif_device_detach/present
ixgbe: Fix reporting of 100Mb capability
ixgbe: Reduce I2C retry count on X550 devices
ixgbe: add mask for 64 RSS queues
ixgbe: do not disable FEC from the driver
staging: rtl8712: fixed little endian problem
staging: wilc1000: Fix endian sparse warning
staging: greybus: add host device function pointer checks
MIPS: End asm function prologue macros with .insn
MIPS: init: Ensure bootmem does not corrupt reserved memory
MIPS: init: Ensure reserved memory regions are not added to bootmem
MIPS: traps: Ensure L1 & L2 ECC checking match for CM3 systems
MIPS: Netlogic: Exclude netlogic,xlp-pic code from XLR builds
Revert "crypto: xts - Add ECB dependency"
Revert "uapi: fix linux/rds.h userspace compilation errors"
uapi: fix linux/rds.h userspace compilation error
uapi: fix linux/rds.h userspace compilation errors
Revert "dt-bindings: Add vendor prefix for LEGO"
Revert "dt-bindings: Add LEGO MINDSTORMS EV3 compatible specification"
crypto: dh - Don't permit 'p' to be 0
crypto: dh - Don't permit 'key' or 'g' size longer than 'p'
USB: usbfs: compute urb->actual_length for isochronous
USB: Add delay-init quirk for Corsair K70 LUX keyboards
usb: gadget: f_fs: Fix use-after-free in ffs_free_inst
USB: serial: qcserial: add pid/vid for Sierra Wireless EM7355 fw update
USB: serial: garmin_gps: fix I/O after failed probe and remove
USB: serial: garmin_gps: fix memory leak on probe errors
x86/MCE/AMD: Always give panic severity for UC errors in kernel context
brcmfmac: don't preset all channels as disabled
staging: greybus: spilib: fix use-after-free after deregistration
Linux 4.9.64
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
[ Upstream commit 248efcf006 ]
In order for the MSB -> LSB latching to work correctly we must read the
2 8 bit registers of a 12 bit value in one consecutive read.
This fixes voltage_ocv reporting inconsistent values on my tablet.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
