| Age | Commit message (Collapse) | Author |
|---|
|
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/fixes
Renesas fixes for v6.6 (take three)
- Sort out a few Kconfig dependency issues for the rich set of RISC-V
non-coherent DMA support.
* tag 'renesas-fixes-for-v6.6-tag3' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
soc: renesas: ARCH_R9A07G043 depends on !RISCV_ISA_ZICBOM
riscv: only select DMA_DIRECT_REMAP from RISCV_ISA_ZICBOM and ERRATA_THEAD_PBMT
riscv: RISCV_NONSTANDARD_CACHE_OPS shouldn't depend on RISCV_DMA_NONCOHERENT
Link: https://lore.kernel.org/r/cover.1698312384.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
ARCH_R9A07G043 has its own non-standard global pool based DMA coherent
allocator, which conflicts with the remap based RISCV_ISA_ZICBOM version.
Add a proper dependency.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20231018052654.50074-4-hch@lst.de
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
|
|
RISCV_DMA_NONCOHERENT is also used for whacky non-standard
non-coherent ops that use different hooks in dma-direct.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Tested-by: Samuel Holland <samuel.holland@sifive.com>
Link: https://lore.kernel.org/r/20231018052654.50074-3-hch@lst.de
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
|
|
RISCV_NONSTANDARD_CACHE_OPS is also used for the pmem cache maintenance
helpers, which are built into the kernel unconditionally.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20231018052654.50074-2-hch@lst.de
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/fixes
mvebu fixes for 6.6 (part 1)
Update MAINTAINERS for eDPU board
* tag 'mvebu-fixes-6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu:
MAINTAINERS: uDPU: add remaining Methode boards
MAINTAINERS: uDPU: make myself maintainer of it
Link: https://lore.kernel.org/r/875y32abqe.fsf@BL-laptop
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes
Few minor fixes for omaps
Regression fixes for mcbsp audio clock, and for ams-delta modem. And two
warning fixes. These all can be merged whenever and are not urgent by any
means. Feel free to defer to the merge window unless other fixes are still
pending.
* tag 'omap-fixes-audio-clock-and-modem-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
clk: ti: Fix missing omap5 mcbsp functional clock and aliases
clk: ti: Fix missing omap4 mcbsp functional clock and aliases
ARM: OMAP1: ams-delta: Fix MODEM initialization failure
ARM: OMAP: timer32K: fix all kernel-doc warnings
ARM: omap2: fix a debug printk
Link: https://lore.kernel.org/r/pull-1697606314-911862@atomide.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes
I2S pinctrl fixes, someone resurrected the rk3128 arm32 and found some
needed fixes and finally some sound fixes for the px30 ringneck som.
* tag 'v6.6-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
arm64: dts: rockchip: Fix i2s0 pin conflict on ROCK Pi 4 boards
arm64: dts: rockchip: Add i2s0-2ch-bus-bclk-off pins to RK3399
ARM: dts: rockchip: Fix timer clocks for RK3128
ARM: dts: rockchip: Add missing quirk for RK3128's dma engine
ARM: dts: rockchip: Add missing arm timer interrupt for RK3128
ARM: dts: rockchip: Fix i2c0 register address for RK3128
arm64: dts: rockchip: set codec system-clock-fixed on px30-ringneck-haikou
arm64: dts: rockchip: use codec as clock master on px30-ringneck-haikou
Link: https://lore.kernel.org/r/1965242.usQuhbGJ8B@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
riscv select ARCH_DMA_DEFAULT_COHERENT by default, and th1520 isn't
dma coherent, so set dma-noncoherent to reflect this fact.
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Tested-by: Drew Fustini <dfustini@baylibre.com>
Reviewed-by: Guo Ren <guoren@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into arm/fixes
RISC-V Devicetrees for v6.6-final
A single fix for the Starfive VisionFive 2 platform so that chip select
for SPI matches the vendor documentation.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
* tag 'riscv-dt-for-v6.6-final' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux:
riscv: dts: starfive: visionfive 2: correct spi's ss pin
Link: https://lore.kernel.org/r/20231015-outmatch-tragedy-228f91d396b5@spud
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
Commit 91419ae0420f ("arm64: dts: rockchip: use BCLK to GPIO switch on
rk3399") modified i2s0 to switch the corresponding pins off when idle.
For the ROCK Pi 4 boards, this means that i2s0 has the following pinctrl
setting:
pinctrl-names = "bclk_on", "bclk_off";
pinctrl-0 = <&i2s0_2ch_bus>;
pinctrl-1 = <&i2s0_8ch_bus_bclk_off>;
Due to this change, i2s0 fails to probe on my Radxa ROCK 4SE and ROCK Pi
4B boards:
rockchip-pinctrl pinctrl: pin gpio3-29 already requested by leds; cannot claim for ff880000.i2s
rockchip-pinctrl pinctrl: pin-125 (ff880000.i2s) status -22
rockchip-pinctrl pinctrl: could not request pin 125 (gpio3-29) from group i2s0-8ch-bus-bclk-off on device rockchip-pinctrl
rockchip-i2s ff880000.i2s: Error applying setting, reverse things back
rockchip-i2s ff880000.i2s: bclk disable failed -22
A pin requested for i2s0_8ch_bus_bclk_off has already been requested by
user_led2, so whichever driver probes first will have the pin allocated.
The hardware uses 2-channel i2s so fix this error by setting pinctl-1 to
i2s0_2ch_bus_bclk_off which doesn't contain the pin allocated to user_led2.
I checked the schematics for all Radxa boards based on ROCK Pi 4 and this
change is compatible with all boards.
Fixes: 91419ae0420f ("arm64: dts: rockchip: use BCLK to GPIO switch on rk3399")
Signed-off-by: Christopher Obbard <chris.obbard@collabora.com>
Link: https://lore.kernel.org/r/20231013114737.494410-3-chris.obbard@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
Commit 0efaf8078393 ("arm64: dts: rockchip: add i2s0-2ch-bus pins on
rk3399") introduced a pinctl for i2s0 in two-channel mode. Commit
91419ae0420f ("arm64: dts: rockchip: use BCLK to GPIO switch on rk3399")
modified i2s0 to switch the corresponding pins off when idle.
Although an idle pinctrl node was added for i2s0 in 8-channel mode, a
similar idle pinctrl node for i2s0 in 2-channel mode was not added. Add
it.
Fixes: 91419ae0420f ("arm64: dts: rockchip: use BCLK to GPIO switch on rk3399")
Signed-off-by: Christopher Obbard <chris.obbard@collabora.com>
Link: https://lore.kernel.org/r/20231013114737.494410-2-chris.obbard@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixes
Qualcomm ARM64 DeviceTree fixes for v6.6
This fixes an error with an incorrect gpio-ranges preventing the PMIC
GPIO instances from being registered on SA877P, and fixes a regression
from a refactoring of the top-level clocks node that caused divclocks to
no longer probe on a few of the MSM8996 devices.
* tag 'qcom-arm64-fixes-for-6.6' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
arm64: dts: qcom: msm8996-xiaomi: fix missing clock populate
arm64: dts: qcom: apq8096-db820c: fix missing clock populate
arm64: dts: qcom: sa8775p: correct PMIC GPIO label in gpio-ranges
Link: https://lore.kernel.org/r/20231015180112.853805-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes
i.MX fixes for 6.6, round 2:
- Fix an use_after_free bug in imx_dsp_setup_channels() that is
introduced by commit e527adfb9b7d ("firmware: imx-dsp: Fix an error
handling path in imx_dsp_setup_channels()")
* tag 'imx-fixes-6.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
firmware/imx-dsp: Fix use_after_free in imx_dsp_setup_channels()
Link: https://lore.kernel.org/r/20231015090202.GW819755@dragon
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/fixes
Renesas fixes for v6.6 (take two)
- Fix build failures due to missing RZ/Five dependencies.
* tag 'renesas-fixes-for-v6.6-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
soc: renesas: Make ARCH_R9A07G043 depend on required options
Link: https://lore.kernel.org/r/cover.1697199963.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
|
|
This reverts commit 45e34c8af58f23db4474e2bfe79183efec09a18b, and the
two subsequent fixes to it:
3f874c9b2aae ("x86/smp: Don't send INIT to non-present and non-booted CPUs")
b1472a60a584 ("x86/smp: Don't send INIT to boot CPU")
because it seems to result in hung machines at shutdown. Particularly
some Dell machines, but Thomas says
"The rest seems to be Lenovo and Sony with Alderlake/Raptorlake CPUs -
at least that's what I could figure out from the various bug reports.
I don't know which CPUs the DELL machines have, so I can't say it's a
pattern.
I agree with the revert for now"
Ashok Raj chimes in:
"There was a report (probably this same one), and it turns out it was a
bug in the BIOS SMI handler.
The client BIOS's were waiting for the lowest APICID to be the SMI
rendevous master. If this is MeteorLake, the BSP wasn't the one with
the lowest APIC and it triped here.
The BIOS change is also being pushed to others for assimilation :)
Server BIOS's had this correctly for a while now"
and it does look likely to be some bad interaction between SMI and the
non-BSP cores having put into INIT (and thus unresponsive until reset).
Link: https://bbs.archlinux.org/viewtopic.php?pid=2124429
Link: https://www.reddit.com/r/openSUSE/comments/16qq99b/tumbleweed_shutdown_did_not_finish_completely/
Link: https://forum.artixlinux.org/index.php/topic,5997.0.html
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2241279
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Ashok Raj <ashok.raj@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
|
Commit 295525e29a5b ("virtio_net: merge dma operations when filling
mergeable buffers") unmaps the buffer with DMA_ATTR_SKIP_CPU_SYNC when
the dma->ref is zero. We do that with DMA_ATTR_SKIP_CPU_SYNC, because we
do not want to do the sync for the entire page_frag. But that misses the
sync for the current area.
This patch does cpu sync regardless of whether the ref is zero or not.
Fixes: 295525e29a5b ("virtio_net: merge dma operations when filling mergeable buffers")
Reported-by: Michael Roth <michael.roth@amd.com>
Closes: http://lore.kernel.org/all/20230926130451.axgodaa6tvwqs3ut@amd.com
Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt fixes from Greg KH:
"Here are some USB and Thunderbolt driver fixes for 6.6-rc6 to resolve
a number of small reported issues. Included in here are:
- thunderbolt driver fixes
- xhci driver fixes
- cdns3 driver fixes
- musb driver fixes
- a number of typec driver fixes
- a few other small driver fixes
All of these have been in linux-next with no reported issues"
* tag 'usb-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (22 commits)
usb: typec: ucsi: Use GET_CAPABILITY attributes data to set power supply scope
usb: typec: ucsi: Fix missing link removal
usb: typec: altmodes/displayport: Signal hpd low when exiting mode
xhci: Preserve RsvdP bits in ERSTBA register correctly
xhci: Clear EHB bit only at end of interrupt handler
xhci: track port suspend state correctly in unsuccessful resume cases
usb: xhci: xhci-ring: Use sysdev for mapping bounce buffer
usb: typec: ucsi: Clear EVENT_PENDING bit if ucsi_send_command fails
usb: misc: onboard_hub: add support for Microchip USB2412 USB 2.0 hub
usb: gadget: udc-xilinx: replace memcpy with memcpy_toio
usb: cdns3: Modify the return value of cdns_set_active () to void when CONFIG_PM_SLEEP is disabled
usb: dwc3: Soft reset phy on probe for host
usb: hub: Guard against accesses to uninitialized BOS descriptors
usb: typec: qcom: Update the logic of regulator enable and disable
usb: gadget: ncm: Handle decoding of multiple NTB's in unwrap call
usb: musb: Get the musb_qh poniter after musb_giveback
usb: musb: Modify the "HWVers" register address
usb: cdnsp: Fixes issue with dequeuing not queued requests
thunderbolt: Restart XDomain discovery handshake after failure
thunderbolt: Correct TMU mode initialization from hardware
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver fixes from Greg KH:
"Here are some small tty/serial driver fixes for 6.6-rc6 that resolve
some reported issues. Included in here are:
- serial core pm runtime fix for issue reported by many
- 8250_omap driver fix
- rs485 spinlock fix for reported problem
- ams-delta bugfix for previous tty api changes in -rc1 that missed
this driver that never seems to get built in any test systems
All of these have been in linux-next for over a week with no reported
problems"
* tag 'tty-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
ASoC: ti: ams-delta: Fix cx81801_receive() argument types
serial: core: Fix checks for tx runtime PM state
serial: 8250_omap: Fix errors with no_console_suspend
serial: Reduce spinlocked portion of uart_rs485_config()
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here is a small set of char/misc and other smaller driver subsystem
fixes for 6.6-rc6. Included in here are:
- lots of iio driver fixes
- binder memory leak fix
- mcb driver fixes
- counter driver fixes
- firmware loader documentation fix
- documentation update for embargoed hardware issues
All of these have been in linux-next for over a week with no reported
issues"
* tag 'char-misc-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (22 commits)
iio: pressure: ms5611: ms5611_prom_is_valid false negative bug
dt-bindings: iio: adc: adi,ad7292: Fix additionalProperties on channel nodes
iio: adc: ad7192: Correct reference voltage
iio: light: vcnl4000: Don't power on/off chip in config
iio: addac: Kconfig: update ad74413r selections
iio: pressure: dps310: Adjust Timeout Settings
iio: imu: bno055: Fix missing Kconfig dependencies
iio: adc: imx8qxp: Fix address for command buffer registers
iio: cros_ec: fix an use-after-free in cros_ec_sensors_push_data()
iio: irsd200: fix -Warray-bounds bug in irsd200_trigger_handler
dt-bindings: iio: rohm,bu27010: add missing vdd-supply to example
binder: fix memory leaks of spam and pending work
firmware_loader: Update contact emails for ABI docs
Documentation: embargoed-hardware-issues.rst: Clarify prenotifaction
mcb: remove is_added flag from mcb_device struct
coresight: tmc-etr: Disable warnings for allocation failures
coresight: Fix run time warnings while reusing ETR buffer
iio: admv1013: add mixer_vgate corner cases
iio: pressure: bmp280: Fix NULL pointer exception
iio: dac: ad3552r: Correct device IDs
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs
Pull overlayfs fixes from Amir Goldstein:
- Various fixes for regressions due to conversion to new mount
api in v6.5
- Disable a new mount option syntax (append lowerdir) that was
added in v6.5 because we plan to add a different lowerdir
append syntax in v6.7
* tag 'ovl-fixes-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs:
ovl: temporarily disable appending lowedirs
ovl: fix regression in showing lowerdir mount option
ovl: fix regression in parsing of mount options with escaped comma
fs: factor out vfs_parse_monolithic_sep() helper
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
- Fix softlockup/crash when using hcall tracing
- Fix pte_access_permitted() for PAGE_NONE on 8xx
- Fix inverted pte_young() test in __ptep_test_and_clear_young()
on 64-bit BookE
- Fix unhandled math emulation exception on 85xx
- Fix kernel crash on syscall return on 476
Thanks to Athira Rajeev, Christophe Leroy, Eddie James, and Naveen N
Rao.
* tag 'powerpc-6.6-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
powerpc/47x: Fix 47x syscall return crash
powerpc/85xx: Fix math emulation exception
powerpc/64e: Fix wrong test in __ptep_test_and_clear_young()
powerpc/8xx: Fix pte_access_permitted() for PAGE_NONE
powerpc/pseries: Remove unused r0 in the hcall tracing code
powerpc/pseries: Fix STK_PARAM access in the hcall tracing code
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull CPU hotplug fix from Ingo Molnar:
"Fix a Longsoon build warning by harmonizing the
arch_[un]register_cpu() prototypes between architectures"
* tag 'smp-urgent-2023-10-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
cpu-hotplug: Provide prototypes for arch CPU registration
|
|
Pull smb server fixes from Steve French:
- Fix for possible double free in RPC read
- Add additional check to clarify smb2_open path and quiet Coverity
- Fix incorrect error rsp in a compounding path
- Fix to properly fail open of file with pending delete on close
* tag '6.6-rc5-ksmbd-server-fixes' of git://git.samba.org/ksmbd:
ksmbd: fix potential double free on smb2_read_pipe() error path
ksmbd: fix Null pointer dereferences in ksmbd_update_fstate()
ksmbd: fix wrong error response status by using set_smb2_rsp_status()
ksmbd: not allow to open file if delelete on close bit is set
|
|
Pull smb client fixes from Steve French:
- fix caching race with open_cached_dir and laundromat cleanup of
cached dirs (addresses a problem spotted with xfstest run with
directory leases enabled)
- reduce excessive resource usage of laundromat threads
* tag '6.6-rc5-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
smb: client: prevent new fids from being removed by laundromat
smb: client: make laundromat a delayed worker
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar:
"Fix a false-positive KASAN warning, fix an AMD erratum on Zen4 CPUs,
and fix kernel-doc build warnings"
* tag 'x86-urgent-2023-10-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/alternatives: Disable KASAN in apply_alternatives()
x86/cpu: Fix AMD erratum #1485 on Zen4-based CPUs
x86/resctrl: Fix kernel-doc warnings
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fixes from Ingo Molnar:
"Two EEVDF fixes"
* tag 'sched-urgent-2023-10-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/eevdf: Fix pick_eevdf()
sched/eevdf: Fix min_deadline heap integrity
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 perf event fix from Ingo Molnar:
"Fix an LBR sampling bug"
* tag 'perf-urgent-2023-10-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86/lbr: Filter vsyscall addresses
|
|
Kernel v6.5 converted overlayfs to new mount api.
As an added bonus, it also added a feature to allow appending lowerdirs
using lowerdir=:/lower2,lowerdir=::/data3 syntax.
This new syntax has raised some concerns regarding escaping of colons.
We decided to try and disable this syntax, which hasn't been in the wild
for so long and introduce it again in 6.7 using explicit mount options
lowerdir+=/lower2,datadir+=/data3.
Suggested-by: Miklos Szeredi <miklos@szeredi.hu>
Link: https://lore.kernel.org/r/CAJfpegsr3A4YgF2YBevWa6n3=AcP7hNndG6EPMu3ncvV-AM71A@mail.gmail.com/
Fixes: b36a5780cb44 ("ovl: modify layer parameter parsing")
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
|
|
Pull xfs fixes from Chandan Babu:
- Fix calculation of offset of AG's last block and its length
- Update incore AG block count when shrinking an AG
- Process free extents to busy list in FIFO order
- Make XFS report its i_version as the STATX_CHANGE_COOKIE
* tag 'xfs-6.6-fixes-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: reinstate the old i_version counter as STATX_CHANGE_COOKIE
xfs: Remove duplicate include
xfs: correct calculation for agend and blockcount
xfs: process free extents to busy list in FIFO order
xfs: adjust the incore perag block_count when shrinking
|
|
Before commit b36a5780cb44 ("ovl: modify layer parameter parsing"),
spaces and commas in lowerdir mount option value used to be escaped using
seq_show_option().
In current upstream, when lowerdir value has a space, it is not escaped
in /proc/mounts, e.g.:
none /mnt overlay rw,relatime,lowerdir=l l,upperdir=u,workdir=w 0 0
which results in broken output of the mount utility:
none on /mnt type overlay (rw,relatime,lowerdir=l)
Store the original lowerdir mount options before unescaping and show
them using the same escaping used for seq_show_option() in addition to
escaping the colon separator character.
Fixes: b36a5780cb44 ("ovl: modify layer parameter parsing")
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input fixes from Dmitry Torokhov:
- a reworked way for handling reset delay on SMBus-connected Synaptics
touchpads (the original one, while being correct, uncovered an old
bug in fallback to PS/2 code that was fixed separately; the new one
however avoids having delay in serio port "fast" resume, and instead
has the wait in the RMI4 code)
- a fix for potential crashes when devices with Elan controllers (and
Synaptics) fall back to PS/2 code. Can't be hit without the original
patch above, but still good to have it fixed
- a couple new device IDs in xpad Xbox driver
- another quirk for Goodix driver to deal with stuff vendors put in
ACPI tables
- a fix for use-after-free on disconnect for powermate driver
- a quirk to not initialize PS/2 mouse port on Fujitsu Lifebook E5411
laptop as it makes keyboard not usable and the device uses
hid-over-i2c touchpad anyways
* tag 'input-for-v6.6-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: powermate - fix use-after-free in powermate_config_complete
Input: xpad - add PXN V900 support
Input: synaptics-rmi4 - handle reset delay when using SMBus trsnsport
Input: psmouse - fix fast_reconnect function for PS/2 mode
Revert "Input: psmouse - add delay when deactivating for SMBus mode"
Input: goodix - ensure int GPIO is in input for gpio_count == 1 && gpio_int_idx == 0 case
Input: i8042 - add Fujitsu Lifebook E5411 to i8042 quirk table
Input: xpad - add HyperX Clutch Gladiate Support
|
|
syzbot has found a use-after-free bug [1] in the powermate driver. This
happens when the device is disconnected, which leads to a memory free from
the powermate_device struct. When an asynchronous control message
completes after the kfree and its callback is invoked, the lock does not
exist anymore and hence the bug.
Use usb_kill_urb() on pm->config to cancel any in-progress requests upon
device disconnection.
[1] https://syzkaller.appspot.com/bug?extid=0434ac83f907a1dbdd1e
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Reported-by: syzbot+0434ac83f907a1dbdd1e@syzkaller.appspotmail.com
Link: https://lore.kernel.org/r/20230916-topic-powermate_use_after_free-v3-1-64412b81a7a2@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
Add VID and PID to the xpad_device table to allow driver to use the PXN
V900 steering wheel, which is XTYPE_XBOX360 compatible in xinput mode.
Signed-off-by: Matthias Berndt <matthias_berndt@gmx.de>
Link: https://lore.kernel.org/r/4932699.31r3eYUQgx@fedora
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
Touch controllers need some time after receiving reset command for the
firmware to finish re-initializing and be ready to respond to commands
from the host. The driver already had handling for the post-reset delay
for I2C and SPI transports, this change adds the handling to
SMBus-connected devices.
SMBus devices are peculiar because they implement legacy PS/2
compatibility mode, so reset is actually issued by psmouse driver on the
associated serio port, after which the control is passed to the RMI4
driver with SMBus companion device.
Note that originally the delay was added to psmouse driver in
92e24e0e57f7 ("Input: psmouse - add delay when deactivating for SMBus
mode"), but that resulted in an unwanted delay in "fast" reconnect
handler for the serio port, so it was decided to revert the patch and
have the delay being handled in the RMI4 driver, similar to the other
transports.
Tested-by: Jeffery Miller <jefferymiller@google.com>
Link: https://lore.kernel.org/r/ZR1yUFJ8a9Zt606N@penguin
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
When the SMBus connection is attempted psmouse_smbus_init() sets
the fast_reconnect pointer to psmouse_smbus_reconnecti(). If SMBus
initialization fails, elantech_setup_ps2() and synaptics_init_ps2() will
fallback to PS/2 mode, replacing the psmouse private data. This can cause
issues on resume, since psmouse_smbus_reconnect() expects to find an
instance of struct psmouse_smbus_dev in psmouse->private.
The issue was uncovered when in 92e24e0e57f7 ("Input: psmouse - add
delay when deactivating for SMBus mode") psmouse_smbus_reconnect()
started attempting to use more of the data structure. The commit was
since reverted, not because it was at fault, but because there was found
a better way of doing what it was attempting to do.
Fix the problem by resetting the fast_reconnect pointer in psmouse
structure in elantech_setup_ps2() and synaptics_init_ps2() when the PS/2
mode is used.
Reported-by: Thorsten Leemhuis <linux@leemhuis.info>
Tested-by: Thorsten Leemhuis <linux@leemhuis.info>
Signed-off-by: Jeffery Miller <jefferymiller@google.com>
Fixes: bf232e460a35 ("Input: psmouse-smbus - allow to control psmouse_deactivate")
Link: https://lore.kernel.org/r/20231005002249.554877-1-jefferymiller@google.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fix from James Bottomley:
"A single tiny fix in the ufs driver core correcting the reversed logic
in an error message"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: ufs: core: Correct clear TM error log
|
|
Pull ceph fixes from Ilya Dryomov:
"Fixes for an overreaching WARN_ON, two error paths and a switch to
kernel_connect() which recently grown protection against someone using
BPF to rewrite the address.
All but one marked for stable"
* tag 'ceph-for-6.6-rc6' of https://github.com/ceph/ceph-client:
ceph: fix type promotion bug on 32bit systems
libceph: use kernel_connect()
ceph: remove unnecessary IS_ERR() check in ceph_fname_to_usr()
ceph: fix incorrect revoked caps assert in ceph_fill_file_size()
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki:
"Add an ACPI EC GPE detection quirk for HP Pavilion Gaming 15-dk1xxx
and ACPI IRQ override quirks for TongFang GM6BGEQ, GM6BG5Q and
GM6BG0Q, and for ASUS ExpertBook B1402CBA (Hans de Goede).
* tag 'acpi-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: resource: Add TongFang GM6BGEQ, GM6BG5Q and GM6BG0Q to irq1_edge_low_force_override[]
ACPI: EC: Add quirk for the HP Pavilion Gaming 15-dk1xxx
ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Palmer Dabbelt:
- A handful of build fixes
- A fix to avoid mixing up user/kernel-mode breakpoints, which can
manifest as a hang when mixing k/uprobes with other breakpoint
sources
- A fix to avoid double-allocting crash kernel memory
- A fix for tracefs syscall name mangling, which was causing syscalls
not to show up in tracefs
- A fix to the perf driver to enable the hw events when selected, which
can trigger a BUG on some userspace access patterns
* tag 'riscv-for-linus-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
drivers: perf: Fix panic in riscv SBI mmap support
riscv: Fix ftrace syscall handling which are now prefixed with __riscv_
RISC-V: Fix wrong use of CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK
riscv: kdump: fix crashkernel reserving problem on RISC-V
riscv: Remove duplicate objcopy flag
riscv: signal: fix sigaltstack frame size checking
riscv: errata: andes: Makefile: Fix randconfig build issue
riscv: Only consider swbp/ss handlers for correct privileged mode
riscv: kselftests: Fix mm build by removing testcases subdirectory
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
Pull soundwire fix from Vinod Koul:
"A single fix for making sdw bus irq conditionally built"
* tag 'soundwire-6.6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
soundwire: bus: Make IRQ handling conditionally built
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine fixes from Vinod Koul:
"Driver fixes for:
- stm32 dma residue calculation and chaining
- stm32 mdma for setting inflight bytes, residue calculation and
resume abort
- channel request, channel enable and dma error in fsl_edma
- runtime pm imbalance in ste_dma40 driver
- deadlock fix in mediatek driver"
* tag 'dmaengine-fix-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine:
dmaengine: fsl-edma: fix all channels requested when call fsl_edma3_xlate()
dmaengine: stm32-dma: fix residue in case of MDMA chaining
dmaengine: stm32-dma: fix stm32_dma_prep_slave_sg in case of MDMA chaining
dmaengine: stm32-mdma: set in_flight_bytes in case CRQA flag is set
dmaengine: stm32-mdma: use Link Address Register to compute residue
dmaengine: stm32-mdma: abort resume if no ongoing transfer
dmaengine: ste_dma40: Fix PM disable depth imbalance in d40_probe
dmaengine: mediatek: Fix deadlock caused by synchronize_irq()
dmaengine: idxd: use spin_lock_irqsave before wait_event_lock_irq
dmaengine: fsl-edma: fix edma4 channel enable failure on second attempt
dt-bindings: dmaengine: zynqmp_dma: add xlnx,bus-width required property
dmaengine: fsl-dma: fix DMA error when enabling sg if 'DONE' bit is set
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media fixes from Mauro Carvalho Chehab:
- a core fix: Don't report V4L2_SUBDEV_CAP_STREAMS when API is disabled
- ipu-bridge: Add a missing acpi_dev_put()
- ov8858: fix driver for probe to work after 6.6-rc1
- xilinx-vipp: fix async notifier logic
* tag 'media/v6.6-5' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
media: i2c: ov8858: Don't set fwnode in the driver
media: ipu-bridge: Add missing acpi_dev_put() in ipu_bridge_get_ivsc_acpi_dev()
media: xilinx-vipp: Look for entities also in waiting_list
media: subdev: Don't report V4L2_SUBDEV_CAP_STREAMS when the streams API is disabled
|
|
Merge ACPI EC driver and ACPI resources handlig changes for 6.6-rc6:
- Add EC GPE fixup quirk for HP Pavilion Gaming 15-dk1xxx (Hans de
Goede).
- Add ACPI IRQ override quirks for TongFang GM6BGEQ, GM6BG5Q and
GM6BG0Q, and for ASUS ExpertBook B1402CBA (ans de Goede).
* acpi-ec:
ACPI: EC: Add quirk for the HP Pavilion Gaming 15-dk1xxx
* acpi-resource:
ACPI: resource: Add TongFang GM6BGEQ, GM6BG5Q and GM6BG0Q to irq1_edge_low_force_override[]
ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA
|
|
We are using a wrong mcbsp functional clock. The interconnect target module
driver provided clock for mcbsp is not same as the mcbsp functional clock
known as the gfclk main_clk. The mcbsp functional clocks for mcbsp should
have been added before we dropped the legacy platform data.
Additionally we are also missing the clock aliases for the clocks used by
the audio driver if reparenting is needed. This causes audio driver errors
like "CLKS: could not clk_get() prcm_fck" for mcbsp as reported by Andreas.
The mcbsp clock aliases too should have been added before we dropped the
legacy platform data.
Let's add the clocks and aliases with a single patch to fix the issue
similar to omap4. On omap5, there is no mcbsp4 instance on the l4_per
interconnect.
Fixes: b1da0fa21bd1 ("ARM: OMAP2+: Drop legacy platform data for omap5 mcbsp")
Cc: H. Nikolaus Schaller <hns@goldelico.com>
Reported-by: Andreas Kemnade <andreas@kemnade.info>
Reported-by: Péter Ujfalusi <peter.ujfalusi@gmail.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
|
|
We are using a wrong mcbsp functional clock. The interconnect target module
driver provided clock for mcbsp is not same as the mcbsp functional clock
known as the gfclk main_clk. The mcbsp functional clocks for mcbsp should
have been added before we dropped the legacy platform data.
Additionally we are also missing the clock aliases for the clocks used by
the audio driver if reparenting is needed. This causes audio driver errors
like "CLKS: could not clk_get() prcm_fck" for mcbsp as reported by Andreas.
The mcbsp clock aliases too should have been added before we dropped the
legacy platform data.
Let's add the clocks and aliases with a single patch to fix the issue.
Fixes: 349355ce3a05 ("ARM: OMAP2+: Drop legacy platform data for omap4 mcbsp")
Reported-by: Andreas Kemnade <andreas@kemnade.info>
Reported-by: Péter Ujfalusi <peter.ujfalusi@gmail.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
|
|
Regulator drivers were modified to use asynchronous device probe. Since
then, the board .init_late hook fails to acquire a GPIO based fixed
regulator needed by an on-board voice MODEM device, and unregisters the
MODEM. That in turn triggers a so far not discovered bug of device
unregister function called for a device with no associated release() op.
serial8250 serial8250.1: incomplete constraints, dummy supplies not allowed
WARNING: CPU: 0 PID: 1 at drivers/base/core.c:2486 device_release+0x98/0xa8
Device 'serial8250.1' does not have a release() function, it is broken and
must be fixed. See Documentation/core-api/kobject.rst.
...
put_device from platform_device_put+0x1c/0x24
platform_device_put from ams_delta_init_late+0x4c/0x68
ams_delta_init_late from init_machine_late+0x1c/0x94
init_machine_late from do_one_initcall+0x60/0x1d4
As a consequence, ASoC CODEC driver is no longer able to control its
device over the voice MODEM's tty interface.
cx20442-codec: ASoC: error at soc_component_write_no_lock
on cx20442-codec for register: [0x00000000] -5
cx20442-codec: ASoC: error at snd_soc_component_update_bits_legacy
on cx20442-codec for register: [0x00000000] -5
cx20442-codec: ASoC: error at snd_soc_component_update_bits
on cx20442-codec for register: [0x00000000] -5
The regulator hangs of a GPIO pin controlled by basic-mmio-gpio driver.
Unlike most GPIO drivers, that driver doesn't probe for devices before
device_initcall, then GPIO pins under its control are not availabele to
majority of devices probed at that phase, including regulators. On the
other hand, serial8250 driver used by the MODEM device neither accepts via
platform data nor handles regulators, then the board file is not able to
teach that driver to return -EPROBE_DEFER when the regulator is not ready
so the failed probe is retried after late_initcall.
Resolve the issue by extending description of the MODEM device with a
dedicated power management domain. Acquire the regulator from the
domain's .activate hook and return -EPROBE_DEFER if the regulator is not
available. Having that under control, add the regulator device
description to the list of platform devices initialized from .init_machine
and drop the no longer needed custom .init_late hook.
v2: Trim down the warning for prettier git log output (Tony).
Fixes: 259b93b21a9f ("regulator: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in 4.14")
Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Cc: stable@vger.kernel.org # v6.4+
Message-ID: <20231011175038.1907629-1-jmkrzyszt@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
|
|
Pull drm fixes from Dave Airlie:
"Weekly fixes, the core is msm and amdgpu with some scattered fixes
across vmwgfx, panel and the core stuff.
atomic-helper:
- Relax checks for unregistered connectors
dma-buf:
- Work around race condition when retrieving fence timestamp
gem:
- Avoid OOB access in BO memory range
panel:
- boe-tv101wun-ml6: Fix flickering
simpledrm:
- Fix error output
vwmgfx:
- Fix size calculation in texture-state code
- Ref GEM BOs in surfaces
msm:
- PHY/link training reset fix
- msm8998 - correct highest bank bit
- skip video mode if timing engine disabled
- check irq_of_parse_and_map return code
- add new lines to some prints
- fail atomic check for max mdp clk test
amdgpu:
- Seamless boot fix
- Fix TTM BO resource check
- SI fix for doorbell handling"
* tag 'drm-fixes-2023-10-13' of git://anongit.freedesktop.org/drm/drm:
drm/tiny: correctly print `struct resource *` on error
drm: Do not overrun array in drm_gem_get_pages()
drm/atomic-helper: relax unregistered connector check
drm/panel: boe-tv101wum-nl6: Completely pull GPW to VGL before TP term
drm/amdgpu: fix SI failure due to doorbells allocation
drm/amdgpu: add missing NULL check
drm/amd/display: Don't set dpms_off for seamless boot
drm/vmwgfx: Keep a gem reference to user bos in surfaces
drm/vmwgfx: fix typo of sizeof argument
drm/msm/dpu: fail dpu_plane_atomic_check() based on mdp clk limits
dma-buf: add dma_fence_timestamp helper
drm/msm/dp: Add newlines to debug printks
drm/msm/dpu: change _dpu_plane_calc_bw() to use u64 to avoid overflow
drm/msm/dsi: fix irq_of_parse_and_map() error checking
drm/msm/dsi: skip the wait for video mode done if not applicable
drm/msm/mdss: fix highest-bank-bit for msm8998
drm/msm/dp: do not reinitialize phy unless retry during link training
|
|
Fix new smatch warnings:
fs/smb/server/smb2pdu.c:6131 smb2_read_pipe() error: double free of 'rpc_resp'
Fixes: e2b76ab8b5c9 ("ksmbd: add support for read compound")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
|
|
Coverity Scan report the following one. This report is a false alarm.
Because fp is never NULL when rc is zero. This patch add null check for fp
in ksmbd_update_fstate to make alarm silence.
*** CID 1568583: Null pointer dereferences (FORWARD_NULL)
/fs/smb/server/smb2pdu.c: 3408 in smb2_open()
3402 path_put(&path);
3403 path_put(&parent_path);
3404 }
3405 ksmbd_revert_fsids(work);
3406 err_out1:
3407 if (!rc) {
>>> CID 1568583: Null pointer dereferences (FORWARD_NULL)
>>> Passing null pointer "fp" to "ksmbd_update_fstate", which dereferences it.
3408 ksmbd_update_fstate(&work->sess->file_table, fp, FP_INITED);
3409 rc = ksmbd_iov_pin_rsp(work, (void *)rsp, iov_len);
3410 }
3411 if (rc) {
3412 if (rc == -EINVAL)
3413 rsp->hdr.Status = STATUS_INVALID_PARAMETER;
Fixes: e2b76ab8b5c9 ("ksmbd: add support for read compound")
Reported-by: Coverity Scan <scan-admin@coverity.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
|
