| Age | Commit message (Collapse) | Author |
|---|
|
Always use the bio_set_dev helper to assign ->bi_bdev to make sure
other state related to the device is uptodate.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
Always use the bio_set_dev helper to assign ->bi_bdev to make sure
other state related to the device is uptodate.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
This saves one memory allocation, and ensures the bvecs aren't freed
before the AIO completion. This will allow the lower level code to be
optimized so that it can avoid allocating another bvec array.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
We can remove 'q' from blk_execute_rq as well after the previous change
in blk_execute_rq_nowait.
And more importantly it never really was needed to start with given
that we can trivial derive it from struct request.
Cc: linux-scsi@vger.kernel.org
Cc: virtualization@lists.linux-foundation.org
Cc: linux-ide@vger.kernel.org
Cc: linux-mmc@vger.kernel.org
Cc: linux-nvme@lists.infradead.org
Cc: linux-nfs@vger.kernel.org
Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # for mmc
Signed-off-by: Guoqing Jiang <guoqing.jiang@cloud.ionos.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
The 'q' is not used since commit a1ce35fa4985 ("block: remove dead
elevator code"), also update the comment of the function.
And more importantly it never really was needed to start with given
that we can trivial derive it from struct request.
Cc: target-devel@vger.kernel.org
Cc: linux-scsi@vger.kernel.org
Cc: virtualization@lists.linux-foundation.org
Cc: linux-ide@vger.kernel.org
Cc: linux-mmc@vger.kernel.org
Cc: linux-nvme@lists.infradead.org
Cc: linux-nfs@vger.kernel.org
Signed-off-by: Guoqing Jiang <guoqing.jiang@cloud.ionos.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
This bioset is just for allocating bio only from bio_next_split, and it
needn't bvecs, so remove the flag.
Cc: linux-bcache@vger.kernel.org
Cc: Coly Li <colyli@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Acked-by: Coly Li <colyli@suse.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
Add a helper to call kobject_uevent for the disk and all partitions, and
unexport the disk_part_iter_* helpers that are now only used in the core
block code.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
Rework the I/O accounting for bio based drivers to use ->bi_bdev. This
means all drivers can now simply use bio_start_io_acct to start
accounting, and it will take partitions into account automatically. To
end I/O account either bio_end_io_acct can be used if the driver never
remaps I/O to a different device, or bio_end_io_acct_remapped if the
driver did remap the I/O.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
Replace the gendisk pointer in struct bio with a pointer to the newly
improved struct block device. From that the gendisk can be trivially
accessed with an extra indirection, but it also allows to directly
look up all information related to partition remapping.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
The block layer already checks for this conditions in bio_check_eod
before calling the driver.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
The block layer already checks for this conditions in bio_check_eod
before calling the driver.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
Unconditionally call set_disk_ro now that it only updates the hardware
state. This allows to properly set up the Linux devices read-only when
the controller turns a previously writable namespace read-only.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
Now that the hardware read-only state can't be changed by the BLKROSET
ioctl, the code in this method is not required anymore.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Acked-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
dm-thin and dm-cache also work on partitions, so use the proper
interface to check if the device is read-only.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
|
Pull arch/sh updates from Rich Felker:
"Cleanup and warning fixes"
* tag 'sh-for-5.11' of git://git.libc.org/linux-sh:
sh/intc: Restore devm_ioremap() alignment
sh: mach-sh03: remove duplicate include
arch: sh: remove duplicate include
sh: Drop ARCH_NR_GPIOS definition
sh: Remove unused HAVE_COPY_THREAD_TLS macro
sh: remove CONFIG_IDE from most defconfig
sh: mm: Convert to DEFINE_SHOW_ATTRIBUTE
sh: intc: Convert to DEFINE_SHOW_ATTRIBUTE
arch/sh: hyphenate Non-Uniform in Kconfig prompt
sh: dma: fix kconfig dependency for G2_DMA
|
|
Pull block fixes from Jens Axboe:
- NVMe pull request from Christoph:
- fix a status code in nvmet (Chaitanya Kulkarni)
- avoid double completions in nvme-rdma/nvme-tcp (Chao Leng)
- fix the CMB support to cope with NVMe 1.4 controllers (Klaus Jensen)
- fix PRINFO handling in the passthrough ioctl (Revanth Rajashekar)
- fix a double DMA unmap in nvme-pci
- lightnvm error path leak fix (Pan)
- MD pull request from Song:
- Flush request fix (Xiao)
* tag 'block-5.11-2021-01-24' of git://git.kernel.dk/linux-block:
lightnvm: fix memory leak when submit fails
nvme-pci: fix error unwind in nvme_map_data
nvme-pci: refactor nvme_unmap_data
md: Set prev_flush_start and flush_bio in an atomic way
nvmet: set right status on error in id-ns handler
nvme-pci: allow use of cmb on v1.4 controllers
nvme-tcp: avoid request double completion for concurrent nvme_tcp_timeout
nvme-rdma: avoid request double completion for concurrent nvme_rdma_timeout
nvme: check the PRINFO bit before deciding the host buffer length
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are some small char/misc driver fixes for 5.11-rc5:
- habanalabs driver fixes
- phy driver fixes
- hwtracing driver fixes
- rtsx cardreader driver fix
All of these have been in linux-next with no reported issues"
* tag 'char-misc-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
misc: rtsx: init value of aspm_enabled
habanalabs: disable FW events on device removal
habanalabs: fix backward compatibility of idle check
habanalabs: zero pci counters packet before submit to FW
intel_th: pci: Add Alder Lake-P support
stm class: Fix module init return on allocation failure
habanalabs: prevent soft lockup during unmap
habanalabs: fix reset process in case of failures
habanalabs: fix dma_addr passed to dma_mmap_coherent
phy: mediatek: allow compile-testing the dsi phy
phy: cpcap-usb: Fix warning for missing regulator_disable
PHY: Ingenic: fix unconditional build of phy-ingenic-usb
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core fixes from Greg KH:
"Here are some small driver core fixes for 5.11-rc5 that resolve some
reported problems:
- revert of a -rc1 patch that was causing problems with some machines
- device link device name collision problem fix (busses only have to
name devices unique to their bus, not unique to all busses)
- kernfs splice bugfixes to resolve firmware loading problems for
Qualcomm systems.
- other tiny driver core fixes for minor issues reported.
All of these have been in linux-next with no reported problems"
* tag 'driver-core-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
driver core: Fix device link device name collision
driver core: Extend device_is_dependent()
kernfs: wire up ->splice_read and ->splice_write
kernfs: implement ->write_iter
kernfs: implement ->read_iter
Revert "driver core: Reorder devices on successful probe"
Driver core: platform: Add extra error check in devm_platform_get_irqs_affinity()
drivers core: Free dma_range_map when driver probe failed
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging/IIO driver fixes from Greg KH:
"Here are some IIO driver fixes for 5.11-rc5 to resolve some reported
problems.
Nothing major, just a few small fixes, all of these have been in
linux-next for a while and full details are in the shortlog"
* tag 'staging-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
iio: sx9310: Fix semtech,avg-pos-strength setting when > 16
iio: common: st_sensors: fix possible infinite loop in st_sensors_irq_thread
iio: ad5504: Fix setting power-down state
counter:ti-eqep: remove floor
drivers: iio: temperature: Add delay after the addressed reset command in mlx90632.c
iio: adc: ti_am335x_adc: remove omitted iio_kfifo_free()
dt-bindings: iio: accel: bma255: Fix bmc150/bmi055 compatible
iio: sx9310: Off by one in sx9310_read_thresh()
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial fixes from Greg KH:
"Here are three small tty/serial fixes for 5.11-rc5 to resolve reported
problems:
- two patches to fix up writing to ttys with splice
- mvebu-uart driver fix for reported problem
All of these have been in linux-next with no reported problems"
* tag 'tty-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
tty: fix up hung_up_tty_write() conversion
tty: implement write_iter
serial: mvebu-uart: fix tx lost characters at power off
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are some small USB driver fixes for 5.11-rc5. They resolve:
- xhci issues for some reported problems
- ehci driver issue for one specific device
- USB gadget fixes for some reported problems
- cdns3 driver fixes for issues reported
- MAINTAINERS file update
- thunderbolt minor fix
All of these have been in linux-next with no reported issues"
* tag 'usb-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
usb: bdc: Make bdc pci driver depend on BROKEN
xhci: tegra: Delay for disabling LFPS detector
xhci: make sure TRB is fully written before giving it to the controller
usb: udc: core: Use lock when write to soft_connect
USB: gadget: dummy-hcd: Fix errors in port-reset handling
usb: gadget: aspeed: fix stop dma register setting.
USB: ehci: fix an interrupt calltrace error
ehci: fix EHCI host controller initialization sequence
MAINTAINERS: update Peter Chen's email address
thunderbolt: Drop duplicated 0x prefix from format string
MAINTAINERS: Update address for Cadence USB3 driver
usb: cdns3: imx: improve driver .remove API
usb: cdns3: imx: fix can't create core device the second time issue
usb: cdns3: imx: fix writing read-only memory issue
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Borislav Petkov:
- Fix a kernel panic in mips-cpu due to invalid irq domain hierarchy.
- Fix to not lose IPIs on bcm2836.
- Fix for a bogus marking of ITS devices as shared due to unitialized
stack variable.
- Clear a phantom interrupt on qcom-pdc to unblock suspend.
- Small cleanups, warning and build fixes.
* tag 'irq_urgent_for_v5.11_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
genirq: Export irq_check_status_bit()
irqchip/mips-cpu: Set IPI domain parent chip
irqchip/pruss: Simplify the TI_PRUSS_INTC Kconfig
irqchip/loongson-liointc: Fix build warnings
driver core: platform: Add extra error check in devm_platform_get_irqs_affinity()
irqchip/bcm2836: Fix IPI acknowledgement after conversion to handle_percpu_devid_irq
irqchip/irq-sl28cpld: Convert comma to semicolon
genirq/msi: Initialize msi_alloc_info before calling msi_domain_prepare_irqs()
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull mtd fixes from Miquel Raynal.
* 'mtd/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
mtd: rawnand: omap: Use BCH private fields in the specific OOB layout
mtd: spinand: Fix MTD_OPS_AUTO_OOB requests
mtd: rawnand: intel: check the mtd name only after setting the variable
mtd: rawnand: nandsim: Fix the logic when selecting Hamming soft ECC engine
mtd: rawnand: gpmi: fix dst bit offset when extracting raw payload
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
"Another bunch of driver fixes"
* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: sprd: depend on COMMON_CLK to fix compile tests
Revert "i2c: imx: Remove unused .id_table support"
i2c: octeon: check correct size of maximum RECV_LEN packet
i2c: tegra: Create i2c_writesl_vi() to use with VI I2C for filling TX FIFO
i2c: bpmp-tegra: Ignore unknown I2C_M flags
i2c: tegra: Wait for config load atomically while in ISR
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Twelve minor fixes, all in drivers or doc.
Most of the fixes are pretty obvious (although we had two goes to get
the UFS sysfs doc right) and the biggest change is in the ufs driver
which they've extensively tested"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: ibmvfc: Set default timeout to avoid crash during migration
scsi: target: tcmu: Fix use-after-free of se_cmd->priv
scsi: fnic: Fix memleak in vnic_dev_init_devcmd2
scsi: libfc: Avoid invoking response handler twice if ep is already completed
scsi: scsi_transport_srp: Don't block target in failfast state
scsi: docs: ABI: sysfs-driver-ufs: Rectify table formatting
scsi: ufs: Fix tm request when non-fatal error happens
scsi: ufs: Fix livelock of ufshcd_clear_ua_wluns()
scsi: ibmvfc: Fix missing cast of ibmvfc_event pointer to u64 handle
scsi: ufs: ufshcd-pltfrm depends on HAS_IOMEM
scsi: megaraid_sas: Fix MEGASAS_IOC_FIRMWARE regression
scsi: docs: ABI: sysfs-driver-ufs: Add DeepSleep power mode
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper fixes from Mike Snitzer:
- Fix DM integrity crash if "recalculate" used without "internal_hash"
- Fix DM integrity "recalculate" support to prevent recalculating
checksums if we use internal_hash or journal_hash with a key (e.g.
HMAC). Use of crypto as a means to prevent malicious corruption
requires further changes and was never a design goal for
dm-integrity's primary usecase of detecting accidental corruption.
- Fix a benign dm-crypt copy-and-paste bug introduced as part of a fix
that was merged for 5.11-rc4.
- Fix DM core's dm_get_device() to avoid filesystem lookup to get block
device (if possible).
* tag 'for-5.11/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm: avoid filesystem lookup in dm_get_dev_t()
dm crypt: fix copy and paste bug in crypt_alloc_req_aead
dm integrity: conditionally disable "recalculate" feature
dm integrity: fix a crash if "recalculate" used without "internal_hash"
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC fixes from Ulf Hansson:
"MMC core:
- Fix initialization of block size when ext_csd isn't present
MMC host:
- sdhci-brcmstb: Fix mmc timeout errors on S5 suspend
- sdhci-of-dwcmshc: Fix request accessing RPMB
- sdhci-xenon: Fix 1.8v regulator stabilization"
* tag 'mmc-v5.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
mmc: core: don't initialize block size from ext_csd if not present
mmc: sdhci-brcmstb: Fix mmc timeout errors on S5 suspend
mmc: sdhci-xenon: fix 1.8v regulator stabilization
mmc: sdhci-of-dwcmshc: fix rpmb access
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Hans de Goede:
"A small collection of bug-fixes and model-specific quirks"
* tag 'platform-drivers-x86-v5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: thinkpad_acpi: Add P53/73 firmware to fan_quirk_table for dual fan control
platform/x86: hp-wmi: Don't log a warning on HPWMI_RET_UNKNOWN_COMMAND errors
platform/x86: intel-vbtn: Drop HP Stream x360 Convertible PC 11 from allow-list
platform/x86: ideapad-laptop: Disable touchpad_switch for ELAN0634
platform/x86: amd-pmc: Fix CONFIG_DEBUG_FS check
platform/x86: thinkpad_acpi: correct palmsensor error checking
platform/x86: intel-vbtn: Support for tablet mode on Dell Inspiron 7352
platform/x86: touchscreen_dmi: Add swap-x-y quirk for Goodix touchscreen on Estar Beauty HD tablet
platform/x86: i2c-multi-instantiate: Don't create platform device for INT3515 ACPI nodes
platform/surface: SURFACE_PLATFORMS should depend on ACPI
platform/surface: surface_gpe: Fix non-PM_SLEEP build warnings
tools/power/x86/intel-speed-select: Set higher of cpuinfo_max_freq or base_frequency
tools/power/x86/intel-speed-select: Set scaling_max_freq to base_frequency
|
|
make sure ASPM state sync with pcr->aspm_enabled
init value pcr->aspm_enabled
Cc: stable@vger.kernel.org
Signed-off-by: Ricky Wu <ricky_wu@realtek.com>
Link: https://lore.kernel.org/r/20210122081906.19100-1-ricky_wu@realtek.com
Fixes: d928061c3143 ("misc: rtsx: modify en/disable aspm function")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
In commit "tty: implement write_iter", I left the write_iter conversion
of the hung up tty case alone, because I incorrectly thought it didn't
matter.
Jiri showed me the errors of my ways, and pointed out the problems with
that incomplete conversion. Fix it all up.
Reported-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/CAHk-=wh+-rGsa=xruEWdg_fJViFG8rN9bpLrfLz=_yBYh2tBhA@mail.gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
The I2C_SPRD uses Common Clock Framework thus it cannot be built on
platforms without it (e.g. compile test on MIPS with LANTIQ):
/usr/bin/mips-linux-gnu-ld: drivers/i2c/busses/i2c-sprd.o: in function `sprd_i2c_probe':
i2c-sprd.c:(.text.sprd_i2c_probe+0x254): undefined reference to `clk_set_parent'
Fixes: 4a2d5f663dab ("i2c: Enable compile testing for more drivers")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Baolin Wang <baolin.wang7@gmail.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
|
|
Coldfire platforms are non-DT users of this driver, so
keep the .id_table support.
This reverts commit c610199cd392e6e2d41811ef83d85355c1b862b3.
Fixes: c610199cd392 (i2c: imx: Remove unused .id_table support")
Reported-by: Sascha Hauer <sha@pengutronix.de>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
|
|
Pull OpenRISC fixes from Stafford Horne:
- Compiler warning fixup for new Litex SoC driver
- Sparse warning fixup for iounmap
* tag 'for-linus' of git://github.com/openrisc/linux:
openrisc: io: Add missing __iomem annotation to iounmap()
soc: litex: Fix compile warning when device tree is not configured
|
|
Pull drm fixes from Dave Airlie:
"Regular fixes pull, nothing too major in here, just some core fixes,
one vc4, bunch of i915 and a bunch of amdgpu.
core:
- atomic: Release state on error
- syncobj: Fix use-after-free
- ttm: Don't use GFP_TRANSHUGE_LIGTH
- vram-helper: Fix memory leak in vmap
vc4:
- Unify driver naming for PCM
i915:
- HDCP fixes
- PMU wakeref fix
- Fix HWSP validity race
- Fix DP protocol converter accidental 4:4:4->4:2:0 conversion for RGB
amdgpu:
- Green Sardine fixes
- Vangogh fixes
- Renoir fixes
- Misc display fixes"
* tag 'drm-fixes-2021-01-22' of git://anongit.freedesktop.org/drm/drm: (21 commits)
drm/amdgpu: update mmhub mgcg&ls for mmhub_v2_3
drm/amdgpu: modify GCR_GENERAL_CNTL for Vangogh
drm/amdgpu/pm: no need GPU status set since mmnbif_gpu_BIF_DOORBELL_FENCE_CNTL added in FSDL
drm/amd/display: Fixed corruptions on HPDRX link loss restore
drm/amd/display: Use hardware sequencer functions for PG control
drm/amd/display: Change function decide_dp_link_settings to avoid infinite looping
drm/amd/display: Allow PSTATE chnage when no displays are enabled
drm/amd/display: Update dram_clock_change_latency for DCN2.1
drm/amdgpu: remove gpu info firmware of green sardine
drm/amd/display: DCN2X Find Secondary Pipe properly in MPO + ODM Case
drm/syncobj: Fix use-after-free
drm/vram-helper: Reuse existing page mappings in vmap
drm/atomic: put state on error path
drm/i915: Only enable DFP 4:4:4->4:2:0 conversion when outputting YCbCr 4:4:4
drm/i915: Check for rq->hwsp validity after acquiring RCU lock
drm/i915/pmu: Don't grab wakeref when enabling events
drm/i915/gt: Prevent use of engine->wa_ctx after error
drm/vc4: Unify PCM card's driver_name
drm/ttm: stop using GFP_TRANSHUGE_LIGHT
drm/i915/hdcp: Get conn while content_type changed
...
|
|
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
amd-drm-fixes-5.11-2021-01-21:
amdgpu:
- Green Sardine fixes
- Vangogh fixes
- Renoir fixes
- Misc display fixes
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210121160129.3981-1-alexander.deucher@amd.com
|
|
git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
drm/i915 fixes for v5.11-rc5:
- HDCP fixes
- PMU wakeref fix
- Fix HWSP validity race
- Fix DP protocol converter accidental 4:4:4->4:2:0 conversion for RGB
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/87a6t2kzgb.fsf@intel.com
|
|
This reverts commit
644bda6f3460 ("dm table: fall back to getting device using name_to_dev_t()")
dm_get_dev_t() is just used to convert an arbitrary 'path' string
into a dev_t. It doesn't presume that the device is present; that
check will be done later, as the only caller is dm_get_device(),
which does a dm_get_table_device() later on, which will properly
open the device.
So if the path string already _is_ in major:minor representation
we can convert it directly, avoiding a recursion into the filesystem
to lookup the block device.
This avoids a hang in multipath_message() when the filesystem is
inaccessible.
Fixes: 644bda6f3460 ("dm table: fall back to getting device using name_to_dev_t()")
Cc: stable@vger.kernel.org
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin Wilck <mwilck@suse.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
|
|
In commit d68b29584c25 ("dm crypt: use GFP_ATOMIC when allocating
crypto requests from softirq") code was incorrectly copy and pasted
from crypt_alloc_req_skcipher()'s crypto request allocation code to
crypt_alloc_req_aead(). It is OK from runtime perspective as both
simple encryption request pointer and AEAD request pointer are part of
a union, but may confuse code reviewers.
Fixes: d68b29584c25 ("dm crypt: use GFP_ATOMIC when allocating crypto requests from softirq")
Cc: stable@vger.kernel.org # v5.9+
Reported-by: Pavel Machek <pavel@denx.de>
Signed-off-by: Ignat Korchagin <ignat@cloudflare.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
|
|
Otherwise a malicious user could (ab)use the "recalculate" feature
that makes dm-integrity calculate the checksums in the background
while the device is already usable. When the system restarts before all
checksums have been calculated, the calculation continues where it was
interrupted even if the recalculate feature is not requested the next
time the dm device is set up.
Disable recalculating if we use internal_hash or journal_hash with a
key (e.g. HMAC) and we don't have the "legacy_recalculate" flag.
This may break activation of a volume, created by an older kernel,
that is not yet fully recalculated -- if this happens, the user should
add the "legacy_recalculate" flag to constructor parameters.
Cc: stable@vger.kernel.org
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Reported-by: Daniel Glockner <dg@emlix.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
|
|
Recalculate can only be specified with internal_hash.
Cc: stable@vger.kernel.org # v4.19+
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fix from Rafael Wysocki:
"Modify a helper function in the ACPI core to match the behavior
expected by its users so as to prevent NULL pointer dereferences and
occasional memory corruption from occurring (Hans de Goede)"
* tag 'acpi-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: scan: Make acpi_bus_get_device() clear return pointer on error
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- rework the character device code to avoid a frame size warning
- fix printk format issues in gpio-tools
- warn on redefinition of the to_irq callback in core gpiolib code
- fix PWM period calculation in gpio-mvebu
- make gpio-sifive Kconfig entry consistent with other drivers
- fix a build issue in gpio-tegra
* tag 'gpio-fixes-for-v5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: tegra: Add missing dependencies
gpio: sifive: select IRQ_DOMAIN_HIERARCHY rather than depend on it
gpio: mvebu: fix pwm .get_state period calculation
gpiolib: add a warning on gpiochip->to_irq defined
tools: gpio: fix %llu warning in gpio-watch.c
tools: gpio: fix %llu warning in gpio-event-mon.c
gpiolib: cdev: fix frame size warning in gpio_ioctl()
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control fixes from Linus Walleij:
"These are all driver fixes, the Qualcomm stuff is the most widely used
and important:
- The main matter is a complicated fixup for the Qualcomm deep sleep
states.
This manifests in how interrupts get handled or in some cases not
handled in cooperation with the PDC (Power Domain Controller). It's
one of these really hardcore bug fixes that signifies high maturity
of the platform.
- Fix a register layout problem in the JZ4760 driver
- Fix a register offset in the Aspeed G6 driver
- Fix a compiler warning in the Nomadik driver
- Fix a fallback code path in the mediatek driver"
* tag 'pinctrl-v5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
pinctrl: qcom: Don't clear pending interrupts when enabling
pinctrl: qcom: Properly clear "intr_ack_high" interrupts when unmasking
pinctrl: qcom: No need to read-modify-write the interrupt status
pinctrl: qcom: Allow SoCs to specify a GPIO function that's not 0
pinctrl: mediatek: Fix fallback call path
pinctrl: nomadik: Remove unused variable in nmk_gpio_dbg_show_one
pinctrl: aspeed: g6: Fix PWMG0 pinctrl setting
pinctrl: ingenic: Rename registers from JZ4760_GPIO_* to JZ4770_GPIO_*
pinctrl: ingenic: Fix JZ4760 support
|
|
The device link device's name was of the form:
<supplier-dev-name>--<consumer-dev-name>
This can cause name collision as reported here [1] as device names are
not globally unique. Since device names have to be unique within the
bus/class, add the bus/class name as a prefix to the device names used to
construct the device link device name.
So the devuce link device's name will be of the form:
<supplier-bus-name>:<supplier-dev-name>--<consumer-bus-name>:<consumer-dev-name>
[1] - https://lore.kernel.org/lkml/20201229033440.32142-1-michael@walle.cc/
Fixes: 287905e68dd2 ("driver core: Expose device link details in sysfs")
Cc: stable@vger.kernel.org
Reported-by: Michael Walle <michael@walle.cc>
Tested-by: Michael Walle <michael@walle.cc>
Signed-off-by: Saravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20210110175408.1465657-1-saravanak@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
When device is removed, we need to make sure the F/W won't send us
any more events because during the remove process we disable the
interrupts.
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
|
|
Need to take the lower 32 bits of the driver's 64-bit idle mask and put
it in the legacy 32-bit variable that the userspace reads to know the
idle mask.
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
|
|
Driver does not zero some pci counters packets before sending
to FW. This causes an out of sync PI/CI between driver and FW.
Signed-off-by: Ofir Bitton <obitton@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
|
|
This adds support for the Trace Hub in Alder Lake-P.
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Link: https://lore.kernel.org/r/20210115195917.3184-3-alexander.shishkin@linux.intel.com
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
In stm_heartbeat_init(): return value gets reset after the first
iteration by stm_source_register_device(), so allocation failures
after that will, after a clean up, return success. Fix that.
Fixes: 119291853038 ("stm class: Add heartbeat stm source device")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Hui <john.wanghui@huawei.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Link: https://lore.kernel.org/r/20210115195917.3184-2-alexander.shishkin@linux.intel.com
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
If the device passed as the target (second argument) to
device_is_dependent() is not completely registered (that is, it has
been initialized, but not added yet), but the parent pointer of it
is set, it may be missing from the list of the parent's children
and device_for_each_child() called by device_is_dependent() cannot
be relied on to catch that dependency.
For this reason, modify device_is_dependent() to check the ancestors
of the target device by following its parent pointer in addition to
the device_for_each_child() walk.
Fixes: 9ed9895370ae ("driver core: Functional dependencies tracking support")
Reported-by: Stephan Gerhold <stephan@gerhold.net>
Tested-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Saravana Kannan <saravanak@google.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://lore.kernel.org/r/17705994.d592GUb2YH@kreacher
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
