Daniel Scally [Tue, 11 Nov 2025 16:34:24 +0000 (16:34 +0000)]
dt-bindings: media: Add bindings for the RZ/V2H(P) IVC block
The RZ/V2H(P) SoC has a block called the Input Video Control block which
feeds image data into the Image Signal Processor. Add dt bindings to
describe the IVC.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Daniel Scally <dan.scally@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Daniel Scally [Tue, 11 Nov 2025 16:15:58 +0000 (16:15 +0000)]
media: platform: Add mali-c55 parameters video node
Add a new code file to the mali-c55 driver that registers an output
video node for userspace to queue buffers of parameters to. Handlers
are included to program the statistics generation plus the white
balance, black level correction and mesh shading correction blocks.
Update the rest of the driver to register and link the new video node
Add documentation explaining the ability to capture statistics from
the mali-c55 driver's new V4L2 device, as well as the various tap
points from which those statistics can be drawn in the ISP's
processing flow. Additionally add a page detailing the new V4L2
meta format for the mali-c55 statistics.
Daniel Scally [Tue, 11 Nov 2025 16:15:54 +0000 (16:15 +0000)]
media: platform: Add mali-c55 3a stats devnode
Add a new code file to govern the 3a statistics capture node.
On ISP_START, fill the stats buffer by reading out the metering space
in the ISP's memory. This is done for the non-active config just as
the dma transfer of the registers is. To acheive that, move the
checking of the current config outside of mali_c55_swap_next_config()
so we can use it for both functions.
Add a documentation page for the mali-c55 driver, which gives a brief
overview of the hardware and explains how to use the driver's capture
devices and the crop/scaler functions.
Daniel Scally [Tue, 11 Nov 2025 16:15:49 +0000 (16:15 +0000)]
media: mali-c55: Add Mali-C55 ISP driver
Add a driver for Arm's Mali-C55 Image Signal Processor. The driver is
V4L2 and Media Controller compliant and creates subdevices to manage
the ISP itself, its internal test pattern generator as well as the
crop, scaler and output format functionality for each of its two
output devices.
Daniel Scally [Tue, 11 Nov 2025 16:15:48 +0000 (16:15 +0000)]
media: uapi: Add controls for Mali-C55 ISP
Add definitions and documentation for the custom control that will
be needed by the Mali-C55 ISP driver. This will be a read only
bitmask of the driver's capabilities, informing userspace of which
blocks are fitted and which are absent.
Add to the V4L2 framework helper functions to support drivers when
validating a buffer of V4L2 ISP parameters.
Driver shall use v4l2_isp_params_validate_buffer_size() to verify the
size correctness of the data received from userspace, and after having
copied the data to a kernel-only memory location, complete the
validation by calling v4l2_isp_params_validate_buffer().
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Michael Riesch <michael.riesch@collabora.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
media: uapi: Convert Amlogic C3 to V4L2 extensible params
With the introduction of common types for extensible parameters
format, convert the c3-isp-config.h header to use the new types.
Factor-out the documentation that is now part of the common header
and only keep the driver-specific on in place.
The conversion to use common types doesn't impact userspace as the
new types are either identical to the ones already existing in the
C3 ISP uAPI or are 1-to-1 type convertible.
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com> Reviewed-by: Keke Li <keke.li@amlogic.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
media: uapi: Convert RkISP1 to V4L2 extensible params
With the introduction of common types for extensible parameters
format, convert the rkisp1-config.h header to use the new types.
Factor out the documentation that is now part of the common header
and only keep the driver-specific on in place.
The conversion to use common types doesn't impact userspace as the
new types are either identical to the ones already existing in the
RkISP1 uAPI or are 1-to-1 type convertible.
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Michael Riesch <michael.riesch@collabora.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
The header includes types for generic ISP configuration parameters
and will be extended in the future with support for generic ISP statistics
formats.
Generic ISP parameters support is provided by introducing two new
types that represent an extensible and versioned buffer of ISP
configuration parameters.
The v4l2_params_buffer represents the container for the ISP
configuration data block. The generic type is defined with a 0-sized
data member that the ISP driver implementations shall properly size
according to their capabilities. The v4l2_params_block_header structure
represents the header to be prepend to each ISP configuration block.
Signed-off-by: Daniel Scally <dan.scally@ideasonboard.com> Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Michael Riesch <michael.riesch@collabora.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
media: i2c: add Sony IMX111 CMOS camera sensor driver
Add a v4l2 sub-device driver for the Sony IMX111 image sensor. This is a
camera sensor using the i2c bus for control and the csi-2 bus for data.
The following features are supported:
- manual exposure, digital and analog gain control support
- pixel rate/link freq control support
- supported resolution up to 3280x2464 for single shot capture
- supported resolution up to 1920x1080 @ 30fps for video
- supported bayer order output SGBRG10 and SGBRG8
Camera module seems to be partially compatible with Nokia SMIA but it
lacks a few registers required for clock calculations and has different
vendor-specific per-mode configurations which makes it incompatible with
existing CCS driver.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
[Sakari Ailus: Fix set_fmt() callback a bit and idle after autosuspend.] Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Lukas Bulwahn [Thu, 30 Oct 2025 13:46:37 +0000 (14:46 +0100)]
MAINTAINERS: adjust file entry in TDA1997x MEDIA DRIVER
Commit c423487bf667 ("dt-bindings: media: convert nxp,tda1997x.txt to yaml
format") renames nxp,tda1997x.txt to nxp,tda19971.yaml as part of this
dt-binding conversion, but misses to adjust the file entry in TDA1997x
MEDIA DRIVER.
Adjust the file entry after the conversion.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Tarang Raval [Fri, 31 Oct 2025 11:48:35 +0000 (17:18 +0530)]
media: i2c: imx219: Replace exposure magic value with named constant
Introduce IMX219_EXPOSURE_OFFSET (4) and use it instead of the literal
'4' when computing the maximum coarse exposure. The IMX219 datasheet
specifies the maximum storage time as frame_length_lines - 4.
(Ref: Datasheet section 5-7-1)
Also fix one indentation issue for consistency.
Signed-off-by: Tarang Raval <tarang.raval@siliconsignals.io> Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Tarang Raval [Fri, 31 Oct 2025 11:48:34 +0000 (17:18 +0530)]
media: i2c: imx219: Propagate errors from control range updates
Propagate return values from __v4l2_ctrl_modify_range() and
__v4l2_ctrl_s_ctrl() in imx219_set_ctrl() and imx219_set_pad_format().
This ensures proper error handling instead of ignoring possible
failures. Also return the result of imx219_set_pad_format() from
imx219_init_state().
Signed-off-by: Tarang Raval <tarang.raval@siliconsignals.io> Reviewed-by: Isaac Scott <isaac.scott@ideasonboard.com> Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Hans de Goede [Mon, 20 Oct 2025 15:37:41 +0000 (17:37 +0200)]
media: ipu6: isys: Add support for monochrome media bus formats
Add support for monochrome media bus formats, for use with monochrome/IR
camera sensors.
This has been tested on a Dell XPS 13 9320 with OV1A1B IR sensor.
Signed-off-by: Hans de Goede <hansg@kernel.org> Reviewed-by: Bingbu Cao <bingbu.cao@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Ricardo Ribalda [Mon, 20 Oct 2025 20:18:13 +0000 (20:18 +0000)]
media: i2c: imx214: Rearrange control initialization
Smatch is confused by the control initialization logic. It assumes that
there can be a case where imx214->link_freq can be NULL and ctrls_init
returns 0.
Re-arrange the function to make smatch happy.
This patch fixes this smatch error:
drivers/media/i2c/imx214.c:1109 imx214_ctrls_init() error: we previously assumed 'imx214->link_freq' could be null (see line 1017)
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Isaac Scott [Wed, 29 Oct 2025 18:03:21 +0000 (18:03 +0000)]
media: imx-mipi-csis: Support active data lanes differing from maximum
Call on v4l2_get_active_data_lanes() to check if the driver reports that
the number of lanes actively used by the MIPI CSI transmitter differs to
the maximum defined in device tree.
If the number of active data lanes reported by the driver is invalid,
catch and return the error. If the operation is not supported, fall back
to the number of allowed data lanes.
Signed-off-by: Isaac Scott <isaac.scott@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Isaac Scott [Wed, 29 Oct 2025 18:03:20 +0000 (18:03 +0000)]
media: imx-mipi-csis: Add num_data_lanes to mipi_csis_device
Add the num_data_lanes field to the mipi_csis_device struct, and set it
equal to csis->bus.num_data_lanes. This is in preparation to support
cases when the data lanes actively used differs from the maximum
supported data lanes.
No functional changes intended by this commit.
Reviewed-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Isaac Scott <isaac.scott@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Isaac Scott [Wed, 29 Oct 2025 18:03:19 +0000 (18:03 +0000)]
media: imx-mipi-csis: Move redundant debug print in probe
The number of data lanes is already printed as part of
mipi_csis_async_register(), making the first part of this print
redundant. Remove the redundant print, and move the debug print for
clock frequency to mipi_csis_parse_dt().
Reviewed-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Isaac Scott <isaac.scott@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Isaac Scott [Wed, 29 Oct 2025 18:03:18 +0000 (18:03 +0000)]
media: v4l: Add helper to get number of active lanes via a pad
Sometimes, users will not use all of the MIPI CSI 2 lanes available when
connecting to the MIPI CSI receiver of their device. Add a helper
function that checks the mbus_config for the device driver to allow
users to define the number of active data lanes through the
get_mbus_config op.
If the driver does not implement this op, fall back to using the maximum
number of lanes available.
Reviewed-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Isaac Scott <isaac.scott@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Jai Luthra [Thu, 30 Oct 2025 08:43:00 +0000 (14:13 +0530)]
media: imx335: Support 2x2 binning
Introduce 2x2 binning mode (1312x972@60fps). Since there are multiple
modes now, use v4l2_find_nearest_size() to select the appropriate mode
in .set_fmt().
For 2x2 binning the minimum shutter value supported is 17 instead of 9.
This effects the maximum allowed exposure time, and if not enforced then
the sensor produces very dark frames when the minimum shutter limit is
violated.
Lastly, update the crop size reported to the userspace. When trying 2x2
binning with the datasheet suggested pixel array size (i.e. 2592 / 2 =>
1296), on some platforms (Raspberry Pi 5) artefacts are introduced on
the right edge of the output image. Instead, using a higher width of
1312 works fine on all platforms.
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Jai Luthra [Thu, 30 Oct 2025 08:42:59 +0000 (14:12 +0530)]
media: imx355: Use subdev active state
Port the driver to use the subdev active state. This simplifies locking,
and makes it easier to support different crop sizes for binned modes, by
storing the crop rectangle inside the subdev state.
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Jai Luthra [Thu, 30 Oct 2025 08:42:57 +0000 (14:12 +0530)]
media: imx335: Update HBLANK range on mode change
While switching modes, updating to a different value of HBLANK isn't
sufficient, as this is a read-only control with a single allowed value,
and thus hblank_min == hblank_max == hblank of the default mode.
So to correctly update the user-facing value of the HBLANK parameter,
which is necessary for correct framerate calculation, update the whole
range when switching modes.
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Umang Jain [Thu, 30 Oct 2025 08:42:55 +0000 (14:12 +0530)]
media: imx335: Support vertical flip
Support vertical flip by setting REG_VREVERSE.
Additional registers also needs to be set per mode, according
to the readout direction (normal/inverted) as mentioned in the
data sheet.
Since the register IMX335_REG_AREA3_ST_ADR_1 is based on the
flip (and is set via vflip related registers), it has been
moved out of the 2592x1944 mode regs.
Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Tommaso Merciai <tomm.merciai@gmail.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Umang Jain [Thu, 30 Oct 2025 08:42:54 +0000 (14:12 +0530)]
media: imx335: Rectify name of mode struct
In commit 81495a59baeb ("media: imx335: Fix active area height
discrepency") the height for the mode struct was rectified to '1944'.
However, the name of mode struct is still reflecting to '1940'. Update
it.
Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Tommaso Merciai <tomm.merciai@gmail.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Hao Yao [Mon, 3 Nov 2025 09:42:42 +0000 (10:42 +0100)]
media: ipu-bridge: Add OV05C10 to the list of supported sensors
Add the OV05C10 sensor to the list of supported sensors.
Signed-off-by: Hao Yao <hao.yao@intel.com> Signed-off-by: Hans de Goede <hansg@kernel.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Jimmy Su [Mon, 3 Nov 2025 09:42:41 +0000 (10:42 +0100)]
media: ipu-bridge: Add IMX471 to the list of supported sensors
Add the IMX471 sensor, which is used with a SONY471A ACPI HID on
the Lenovo ThinkPad X9 15 laptop to the list of supported sensors.
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2362064 Signed-off-by: Jimmy Su <jimmy.su@intel.com> Signed-off-by: Hans de Goede <hansg@kernel.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
* tag 'v6.18-rc5': (1016 commits)
Linux 6.18-rc5
kbuild: Let kernel-doc.py use PYTHON3 override
rtc: rx8025: fix incorrect register reference
Revert "drm/nouveau: set DMA mask before creating the flush page"
io_uring: fix regbuf vector size truncation
compiler_types: Move unused static inline functions warning to W=2
smb: client: validate change notify buffer before copy
tracing/tools: Fix incorrcet short option in usage text for --threads
drm/xe: Enforce correct user fence signaling order using
x86/microcode/AMD: Add more known models to entry sign checking
drm/xe: Do clean shutdown also when using flr
drm/xe: Move declarations under conditional branch
drm/xe/guc: Synchronize Dead CT worker with unbind
tracing: Fix memory leaks in create_field_var()
ring-buffer: Do not warn in ring_buffer_map_get_reader() when reader catches up
tracing: tprobe-events: Fix to put tracepoint_user when disable the tprobe
tracing: tprobe-events: Fix to register tracepoint correctly
gpio: tb10x: Drop unused tb10x_set_bits() function
drm/amd/display: Enable mst when it's detected but yet to be initialized
drm/amdgpu: Fix wait after reset sequence in S3
...
For ternary operators in the form of "a ? false : true", if 'a' itself
returns a boolean result, the ternary operator can be omitted. Remove
redundant ternary operators to clean up the code.
Signed-off-by: Liao Yuanhong <liaoyuanhong@vivo.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Haotian Zhang [Fri, 31 Oct 2025 06:03:32 +0000 (14:03 +0800)]
media: rc: st_rc: Fix reset control resource leak
The driver calls reset_control_get_optional_exclusive() but never calls
reset_control_put() in error paths or in the remove function. This causes
a resource leak when probe fails after successfully acquiring the reset
control, or when the driver is unloaded.
Switch to devm_reset_control_get_optional_exclusive() to automatically
manage the reset control resource.
Fixes: a4b80242d046 ("media: st-rc: explicitly request exclusive reset control") Cc: stable@vger.kernel.org Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Linus Torvalds [Sun, 9 Nov 2025 17:29:44 +0000 (09:29 -0800)]
Merge tag 'i2c-for-6.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fix from Wolfram Sang:
"Two reverts merged into one commit to handle a regression caused by a
wrong cleanup because the underlying implications were unclear"
* tag 'i2c-for-6.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: muxes: pca954x: Fix broken reset-gpio usage
Linus Torvalds [Sun, 9 Nov 2025 17:22:08 +0000 (09:22 -0800)]
Merge tag 'kbuild-fixes-6.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux
Pull Kbuild fixes from Nathan Chancellor:
- Strip trailing padding bytes from modules.builtin.modinfo to fix
error during modules_install with certain versions of kmod
- Drop unused static inline function warning in .c files with clang
from W=1 to W=2
- Ensure kernel-doc.py invocations use the PYTHON3 make variable to
ensure user's choice of Python interpreter is always respected
* tag 'kbuild-fixes-6.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux:
kbuild: Let kernel-doc.py use PYTHON3 override
compiler_types: Move unused static inline functions warning to W=2
kbuild: Strip trailing padding bytes from modules.builtin.modinfo
Jean Delvare [Fri, 7 Nov 2025 18:29:33 +0000 (19:29 +0100)]
kbuild: Let kernel-doc.py use PYTHON3 override
It is possible to force a specific version of python to be used when
building the kernel by passing PYTHON3= on the make command line.
However kernel-doc.py is currently called with python3 hard-coded and
thus ignores this setting.
Use $(PYTHON3) to run $(KERNELDOC) so that the desired version of
python is used.
Signed-off-by: Jean Delvare <jdelvare@suse.de> Reviewed-by: Nicolas Schier <nsc@kernel.org> Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://patch.msgid.link/20251107192933.2bfe9e57@endymion Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Linus Torvalds [Sat, 8 Nov 2025 23:37:03 +0000 (15:37 -0800)]
Merge tag 'drm-fixes-2025-11-09' of https://gitlab.freedesktop.org/drm/kernel
Pull drm fix from Dave Airlie:
"Brown paper bag, the dma mask fix which I applied and actually looked
through for bad things, actually broke newer GPUs, there might be some
latent part in the boot path that is assuming 32-bit still, but we
will figure that out elsewhere.
nouveau:
- revert DMA mask change"
* tag 'drm-fixes-2025-11-09' of https://gitlab.freedesktop.org/drm/kernel:
Revert "drm/nouveau: set DMA mask before creating the flush page"
Linus Torvalds [Sat, 8 Nov 2025 23:34:23 +0000 (15:34 -0800)]
Merge tag 'rtc-6.18-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC fixes from Alexandre Belloni:
"The two reverts are for patches that I shouldn't have applied. The
rx8025 patch fixes an issue present since 2022:
Linus Torvalds [Sat, 8 Nov 2025 17:01:11 +0000 (09:01 -0800)]
Merge tag 'x86-urgent-2025-11-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar:
- Fix AMD PCI root device caching regression that triggers
on certain firmware variants
- Fix the zen5_rdseed_microcode[] array to be NULL-terminated
- Add more AMD models to microcode signature checking
* tag 'x86-urgent-2025-11-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/microcode/AMD: Add more known models to entry sign checking
x86/CPU/AMD: Add missing terminator for zen5_rdseed_microcode
x86/amd_node: Fix AMD root device caching
Linus Torvalds [Sat, 8 Nov 2025 16:59:05 +0000 (08:59 -0800)]
Merge tag 'sched-urgent-2025-11-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fix from Ingo Molnar:
"Fix a group-throttling bug in the fair scheduler"
* tag 'sched-urgent-2025-11-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/fair: Prevent cfs_rq from being unthrottled with zero runtime_remaining
Linus Torvalds [Sat, 8 Nov 2025 16:43:01 +0000 (08:43 -0800)]
Merge tag 'xfs-fixes-6.18-rc5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs fixes from Carlos Maiolino:
"This contain fixes for the RT and zoned allocator, and a few fixes for
atomic writes"
* tag 'xfs-fixes-6.18-rc5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: free xfs_busy_extents structure when no RT extents are queued
xfs: fix zone selection in xfs_select_open_zone_mru
xfs: fix a rtgroup leak when xfs_init_zone fails
xfs: fix various problems in xfs_atomic_write_cow_iomap_begin
xfs: fix delalloc write failures in software-provided atomic writes
Tested the latest kernel on my GB203 and this seems to break it somehow.
Nov 09 04:16:14 bighp kernel: nouveau 0000:02:00.0: gsp: GSP-FMC boot failed (mbox: 0x0000000b)
Nov 09 04:16:14 bighp kernel: nouveau 0000:02:00.0: gsp: init failed, -5
Nov 09 04:16:14 bighp kernel: nouveau 0000:02:00.0: init failed with -5
Nov 09 04:16:14 bighp kernel: nouveau: drm:00000000:00000080: init failed with -5
Nov 09 04:16:14 bighp kernel: nouveau 0000:02:00.0: drm: Device allocation failed: -5
Nov 09 04:16:14 bighp kernel: nouveau 0000:02:00.0: probe with driver nouveau failed with error -5
Not sure why, I went over the patch and thought it should have worked, but there must be some
32-bit problem maybe in the FMC boot path.
Pavel Begunkov [Fri, 7 Nov 2025 18:41:26 +0000 (18:41 +0000)]
io_uring: fix regbuf vector size truncation
There is a report of io_estimate_bvec_size() truncating the calculated
number of segments that leads to corruption issues. Check it doesn't
overflow "int"s used later. Rough but simple, can be improved on top.
Cc: stable@vger.kernel.org Fixes: 9ef4cbbcb4ac3 ("io_uring: add infra for importing vectored reg buffers") Reported-by: Google Big Sleep <big-sleep-vuln-reports+bigsleep-458654612@google.com> Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Reviewed-by: Günther Noack <gnoack@google.com> Tested-by: Günther Noack <gnoack@google.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Linus Torvalds [Fri, 7 Nov 2025 22:51:11 +0000 (14:51 -0800)]
Merge tag 'drm-fixes-2025-11-08' of https://gitlab.freedesktop.org/drm/kernel
Pull drm fixes from Dave Airlie:
"Back from travel, thanks to Simona for handling things. regular fixes,
seems about the right size, but spread out a bit.
amdgpu has the usual range of fixes, xe has a few fixes, and nouveau
has a couple of fixes, one for blackwell modifiers on 8/16 bit
surfaces.
Otherwise a few small fixes for mediatek, sched, imagination and
pixpaper.
xe:
- Fix missing synchronization on unbind
- Fix device shutdown when doing FLR
- Fix user fence signaling order
i915:
- Avoid lock inversion when pinning to GGTT on CHV/BXT+VTD
- Fix conversion between clock ticks and nanoseconds
mediatek:
- Disable AFBC support on Mediatek DRM driver
- Add pm_runtime support for GCE power control
imagination:
- kconfig: Fix dependencies
nouveau:
- Set DMA mask earlier
- Advertize correct modifiers for GB20x
pixpaper:
- kconfig: Fix dependencies"
* tag 'drm-fixes-2025-11-08' of https://gitlab.freedesktop.org/drm/kernel: (26 commits)
drm/xe: Enforce correct user fence signaling order using
drm/xe: Do clean shutdown also when using flr
drm/xe: Move declarations under conditional branch
drm/xe/guc: Synchronize Dead CT worker with unbind
drm/amd/display: Enable mst when it's detected but yet to be initialized
drm/amdgpu: Fix wait after reset sequence in S3
drm/amd: Fix suspend failure with secure display TA
drm/amdgpu: fix gpu page fault after hibernation on PF passthrough
drm/tiny: pixpaper: add explicit dependency on MMU
drm/nouveau: Advertise correct modifiers on GB20x
drm: define NVIDIA DRM format modifiers for GB20x
drm/nouveau: set DMA mask before creating the flush page
drm/sched: Fix deadlock in drm_sched_entity_kill_jobs_cb
drm/amd/display: Fix NULL deref in debugfs odm_combine_segments
drm/amdkfd: Don't clear PT after process killed
drm/amdgpu/smu: Handle S0ix for vangogh
drm/amdgpu: Drop PMFW RLC notifier from amdgpu_device_suspend()
drm/amd/display: Fix black screen with HDMI outputs
drm/amd/display: Don't stretch non-native images by default in eDP
drm/amd/pm: fix missing device_attr cleanup in amdgpu_pm_sysfs_init()
...
Linus Torvalds [Fri, 7 Nov 2025 21:19:18 +0000 (13:19 -0800)]
Merge tag 'parisc-for-6.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc fix from Helge Deller:
- fix crash triggered by unaligned access in parisc unwinder
* tag 'parisc-for-6.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: Avoid crash due to unaligned access in unwinder
Linus Torvalds [Fri, 7 Nov 2025 21:13:09 +0000 (13:13 -0800)]
Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd
Pull iommufd fixes from Jason Gunthorpe:
- Syzkaller found a case where maths overflows can cause divide by 0
- Typo in a compiler bug warning fix in the selftests broke the
selftests
- type1 compatability had a mismatch when unmapping an already unmapped
range, it should succeed
* tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd:
iommufd: Make vfio_compat's unmap succeed if the range is already empty
iommufd/selftest: Fix ioctl return value in _test_cmd_trigger_vevents()
iommufd: Don't overflow during division for dirty tracking
Peter Zijlstra [Thu, 6 Nov 2025 10:50:00 +0000 (11:50 +0100)]
compiler_types: Move unused static inline functions warning to W=2
Per Nathan, clang catches unused "static inline" functions in C files
since commit 6863f5643dd7 ("kbuild: allow Clang to find unused static
inline functions for W=1 build").
Linus said:
> So I entirely ignore W=1 issues, because I think so many of the extra
> warnings are bogus.
>
> But if this one in particular is causing more problems than most -
> some teams do seem to use W=1 as part of their test builds - it's fine
> to send me a patch that just moves bad warnings to W=2.
>
> And if anybody uses W=2 for their test builds, that's THEIR problem..
Here is the change to bump the warning from W=1 to W=2.
Fixes: 6863f5643dd7 ("kbuild: allow Clang to find unused static inline functions for W=1 build") Signed-off-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20251106105000.2103276-1-andriy.shevchenko@linux.intel.com
[nathan: Adjust comment as well] Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Linus Torvalds [Fri, 7 Nov 2025 16:10:55 +0000 (08:10 -0800)]
Merge tag 'gpio-fixes-for-v6.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- use the firmware node of the GPIO chip, not its label for software
node lookup
- fix invalid pointer access in GPIO debugfs
- drop unused functions from gpio-tb10x
- fix a regression in gpio-aggregator: restore the set_config()
callback in the driver
- correct schema $id path in ti,twl4030 DT bindings
* tag 'gpio-fixes-for-v6.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: tb10x: Drop unused tb10x_set_bits() function
gpio: aggregator: restore the set_config operation
gpiolib: fix invalid pointer access in debugfs
gpio: swnode: don't use the swnode's name as the key for GPIO lookup
dt-bindings: gpio: ti,twl4030: Correct the schema $id path
Linus Torvalds [Fri, 7 Nov 2025 16:07:11 +0000 (08:07 -0800)]
Merge tag 'trace-v6.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing fixes from Steven Rostedt:
- Check for reader catching up in ring_buffer_map_get_reader()
If the reader catches up to the writer in the memory mapped ring
buffer then calling rb_get_reader_page() will return NULL as there's
no pages left. But this isn't checked for before calling
rb_get_reader_page() and the return of NULL causes a warning.
If it is detected that the reader caught up to the writer, then
simply exit the routine
- Fix memory leak in histogram create_field_var()
The couple of the error paths in create_field_var() did not properly
clean up what was allocated. Make sure everything is freed properly
on error
- Fix help message of tools latency_collector
The help message incorrectly stated that "-t" was the same as
"--threads" whereas "--threads" is actually represented by "-e"
* tag 'trace-v6.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tracing/tools: Fix incorrcet short option in usage text for --threads
tracing: Fix memory leaks in create_field_var()
ring-buffer: Do not warn in ring_buffer_map_get_reader() when reader catches up
Linus Torvalds [Fri, 7 Nov 2025 15:52:45 +0000 (07:52 -0800)]
Merge tag 'io_uring-6.18-20251106' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull io_uring fixes from Jens Axboe:
- Remove the sync refill API that was added in this release, in
anticipation of doing it in a better way for the next release
- Fix type extension for calculating size off nr_pages, like we do
in other spots
* tag 'io_uring-6.18-20251106' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
io_uring: fix types for region size calulation
io_uring/zcrx: remove sync refill uapi
Linus Torvalds [Fri, 7 Nov 2025 15:47:08 +0000 (07:47 -0800)]
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"All fixes in the UFS driver.
The big contributor to the diffstats is the Intel controller S0ix/S3
fix which has to special case the suspend/resume patch for intel
controllers in ufshcd-pci.c"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: ufs: core: Fix invalid probe error return value
scsi: ufs: ufs-pci: Set UFSHCD_QUIRK_PERFORM_LINK_STARTUP_ONCE for Intel ADL
scsi: ufs: core: Add a quirk to suppress link_startup_again
scsi: ufs: ufs-pci: Fix S0ix/S3 for Intel controllers
scsi: ufs: core: Revert "Make HID attributes visible"
scsi: ufs: core: Reduce link startup failure logging
scsi: ufs: core: Fix a race condition related to the "hid" attribute group
scsi: ufs: ufs-qcom: Fix UFS OCP issue during UFS power down (PC=3)
Linus Torvalds [Fri, 7 Nov 2025 15:39:57 +0000 (07:39 -0800)]
Merge tag 'v6.18-rc4-smb-server-fixes' of git://git.samba.org/ksmbd
Pull smb server fixes from Steve French:
- More safely detect RDMA capable devices correctly
* tag 'v6.18-rc4-smb-server-fixes' of git://git.samba.org/ksmbd:
ksmbd: detect RDMA capable netdevs include IPoIB
ksmbd: detect RDMA capable lower devices when bridge and vlan netdev is used
Zhang Chujun [Thu, 6 Nov 2025 03:10:40 +0000 (11:10 +0800)]
tracing/tools: Fix incorrcet short option in usage text for --threads
The help message incorrectly listed '-t' as the short option for
--threads, but the actual getopt_long configuration uses '-e'.
This mismatch can confuse users and lead to incorrect command-line
usage. This patch updates the usage string to correctly show:
"-e, --threads NRTHR"
to match the implementation.
Note: checkpatch.pl reports a false-positive spelling warning on
'Run', which is intentional.
Matthew Brost [Fri, 31 Oct 2025 23:40:45 +0000 (16:40 -0700)]
drm/xe: Enforce correct user fence signaling order using
Prevent application hangs caused by out-of-order fence signaling when
user fences are attached. Use drm_syncobj (via dma-fence-chain) to
guarantee that each user fence signals in order, regardless of the
signaling order of the attached fences. Ensure user fence writebacks to
user space occur in the correct sequence.
Jouni Högander [Fri, 31 Oct 2025 12:23:11 +0000 (14:23 +0200)]
drm/xe: Do clean shutdown also when using flr
Currently Xe driver is triggering flr without any clean-up on
shutdown. This is causing random warnings from pending related works as the
underlying hardware is reset in the middle of their execution.
Fix this by performing clean shutdown also when using flr.
Fixes: 501d799a47e2 ("drm/xe: Wire up device shutdown handler") Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Jouni Högander <jouni.hogander@intel.com> Reviewed-by: Maarten Lankhorst <dev@lankhorst.se> Link: https://patch.msgid.link/20251031122312.1836534-1-jouni.hogander@intel.com Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>
(cherry picked from commit a4ff26b7c8ef38e4dd34f77cbcd73576fdde6dd4) Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Tejas Upadhyay [Tue, 7 Oct 2025 10:02:08 +0000 (15:32 +0530)]
drm/xe: Move declarations under conditional branch
The xe_device_shutdown() function was needing a few declarations
that were only required under a specific condition. This change
moves those declarations to be within that conditional branch
to avoid unnecessary declarations.
drm/xe/guc: Synchronize Dead CT worker with unbind
Cancel and wait for any Dead CT worker to complete before continuing
with device unbinding. Else the worker will end up using resources freed
by the undind operation.
Cc: Zhanjun Dong <zhanjun.dong@intel.com> Fixes: d2c5a5a926f4 ("drm/xe/guc: Dead CT helper") Signed-off-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com> Reviewed-by: Stuart Summers <stuart.summers@intel.com> Link: https://patch.msgid.link/20251103123144.3231829-6-balasubramani.vivekanandan@intel.com Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
(cherry picked from commit 492671339114e376aaa38626d637a2751cdef263) Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Zilin Guan [Thu, 6 Nov 2025 12:01:32 +0000 (12:01 +0000)]
tracing: Fix memory leaks in create_field_var()
The function create_field_var() allocates memory for 'val' through
create_hist_field() inside parse_atom(), and for 'var' through
create_var(), which in turn allocates var->type and var->var.name
internally. Simply calling kfree() to release these structures will
result in memory leaks.
Use destroy_hist_field() to properly free 'val', and explicitly release
the memory of var->type and var->var.name before freeing 'var' itself.
Steven Rostedt [Thu, 16 Oct 2025 17:28:48 +0000 (13:28 -0400)]
ring-buffer: Do not warn in ring_buffer_map_get_reader() when reader catches up
The function ring_buffer_map_get_reader() is a bit more strict than the
other get reader functions, and except for certain situations the
rb_get_reader_page() should not return NULL. If it does, it triggers a
warning.
This warning was triggering but after looking at why, it was because
another acceptable situation was happening and it wasn't checked for.
If the reader catches up to the writer and there's still data to be read
on the reader page, then the rb_get_reader_page() will return NULL as
there's no new page to get.
In this situation, the reader page should not be updated and no warning
should trigger.
Linus Torvalds [Fri, 7 Nov 2025 00:24:12 +0000 (16:24 -0800)]
Merge tag 'probes-fixes-v6.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull probe fixes from Masami Hiramatsu:
- tprobe-events: Fix to register tracepoint correctly
tprobe-events missed to set tracepoint data structure before
registering callback when enabling it. This sets it correctly.
- tprobe-events: Fix to put tracepoint_user when disable the event
tprobe-events missed to unregister tracepoint callback when the event
is disabled. This ensures to unregister it.
* tag 'probes-fixes-v6.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tracing: tprobe-events: Fix to put tracepoint_user when disable the tprobe
tracing: tprobe-events: Fix to register tracepoint correctly
* tag 'perf-tools-fixes-for-v6.18-1-2025-11-06' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools:
perf symbols: Handle '1' symbols in /proc/kallsyms
tools headers asm: Sync fls headers header with the kernel sources
tools headers UAPI: Sync KVM's vmx.h header with the kernel sources to handle new exit reasons
tools headers svm: Sync svm headers with the kernel sources
tools headers UAPI: Sync x86's asm/kvm.h with the kernel sources
MAINTAINERS: Add James Clark as a perf tools reviewer
tools headers UAPI: Sync linux/kvm.h with the kernel sources
tools headers UAPI: Update tools's copy of drm.h to pick DRM_IOCTL_GEM_CHANGE_HANDLE
tools headers x86 cpufeatures: Sync with the kernel sources
tools headers x86: Sync table due to introducion of uprobe syscall
tools headers: Sync uapi/linux/fcntl.h with the kernel sources
tools headers: Sync uapi/linux/prctl.h with the kernel source
tools headers uapi: Update fs.h with the kernel sources
tools arch x86: Sync msr-index.h to pick AMD64_{PERF_CNTR_GLOBAL_STATUS_SET,SAVIC_CONTROL}, IA32_L3_QOS_{ABMC,EXT}_CFG
Linus Torvalds [Thu, 6 Nov 2025 23:44:18 +0000 (15:44 -0800)]
Merge tag 'riscv-for-linus-6.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Paul Walmsley:
- A fix to disable KASAN checks while walking a non-current task's
stackframe (following x86)
- A fix for a kvrealloc()-related memory leak in
module_frob_arch_sections()
- Two replacements of strcpy() with strscpy()
- A change to use the RISC-V .insn assembler directive when possible to
assemble instructions from hex opcodes
- Some low-impact fixes in the ptdump code and kprobes test code
* tag 'riscv-for-linus-6.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
cpuidle: riscv-sbi: Replace deprecated strcpy in sbi_cpuidle_init_cpu
riscv: KGDB: Replace deprecated strcpy in kgdb_arch_handle_qxfer_pkt
riscv: asm: use .insn for making custom instructions
riscv: tests: Make RISCV_KPROBES_KUNIT tristate
riscv: tests: Rename kprobes_test_riscv to kprobes_riscv
riscv: Fix memory leak in module_frob_arch_sections()
riscv: ptdump: use seq_puts() in pt_dump_seq_puts() macro
riscv: stacktrace: Disable KASAN checks for non-current tasks
Linus Torvalds [Thu, 6 Nov 2025 23:40:14 +0000 (15:40 -0800)]
Merge tag 'acpi-6.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki:
"These fix a coding mistake in the ACPI Smart Battery Subsystem (SBS)
driver and two documentation issues:
- Fix computation of the battery->present value in acpi_battery_read()
to work when battery->id is not zero (Dan Carpenter)
- Fix comment typo in the ACPI CPPC library (Chu Guangqing)
- Fix I2C device references in two ASL examples in the firmware guide
that were broken by a previous update (Jonas Gorski)"
* tag 'acpi-6.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: SBS: Fix present test in acpi_battery_read()
ACPI: CPPC: Fix typo in a comment
Documentation: ACPI: i2c-muxes: fix I2C device references
tracing: tprobe-events: Fix to put tracepoint_user when disable the tprobe
__unregister_trace_fprobe() checks tf->tuser to put it when removing
tprobe. However, disable_trace_fprobe() does not use it and only calls
unregister_fprobe(). Thus it forgets to disable tracepoint_user.
If the trace_fprobe has tuser, put it for unregistering the tracepoint
callbacks when disabling tprobe correctly.
tracing: tprobe-events: Fix to register tracepoint correctly
Since __tracepoint_user_init() calls tracepoint_user_register() without
initializing tuser->tpoint with given tracpoint, it does not register
tracepoint stub function as callback correctly, and tprobe does not work.
Initializing tuser->tpoint correctly before tracepoint_user_register()
so that it sets up tracepoint callback.
Merge two documentation fixes for 6.18-rc5, a commet typo fix in the
ACPI CPPC library (Chu Guangqing) and fixes for two ASL examples in the
firmware guide (Jonas Gorski).
Linus Torvalds [Thu, 6 Nov 2025 20:48:18 +0000 (12:48 -0800)]
Merge tag 'libcrypto-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux
Pull crypto library fixes from Eric Biggers:
"Two Curve25519 related fixes:
- Re-enable KASAN support on curve25519-hacl64.c with gcc.
- Disable the arm optimized Curve25519 code on CPU_BIG_ENDIAN
kernels. It has always been broken in that configuration"
* tag 'libcrypto-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux:
lib/crypto: arm/curve25519: Disable on CPU_BIG_ENDIAN
lib/crypto: curve25519-hacl64: Fix older clang KASAN workaround for GCC
Linus Torvalds [Thu, 6 Nov 2025 20:45:15 +0000 (12:45 -0800)]
Merge tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/linux
Pull fscrypt fix from Eric Biggers:
"Fix an UBSAN warning that started occurring when the block layer
started supporting logical_block_size > PAGE_SIZE"
* tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/linux:
fscrypt: fix left shift underflow when inode->i_blkbits > PAGE_SHIFT
projects / thirdparty / kernel / linux.git / log
