kernel/git/stable/linux.git/drivers/media/rc, branch master

treewide: refresh kmalloc_obj() conversions

2026-09-05T04:37:00+00:00

This is another run of the Coccinelle script for converting kmalloc() family of allocations to kmalloc_obj() via the existing rules in scripts/coccinelle/api/kmalloc_objs.cocci This catches both the set of kmalloc() uses added since the first kmalloc_obj() conversions in v7.0 and adds a large group missed in the first pass due to Coccinelle not interacting well with the cleanup.h scoped_...() family of macros[1]. I worked around this with spatch's "--macro-file" argument to a file with all the scoped_...() macros mapped to Coccinelle's YACFE_ITERATOR[2] as that was the closest viable control flow indicator I could find. Build tested allmodconfig on x86, arm64, arm, loongarch, mips, powerpc, riscv, and s390 with no new warnings. Link: https://lore.kernel.org/lkml/202609021314.8A9C0B8@keescook/ [1] Link: https://github.com/coccinelle/coccinelle/blob/master/standard.h [2] Signed-off-by: Kees Cook

Merge tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2026-08-19T17:09:22+00:00

Pull media updates from Mauro Carvalho Chehab: - v4l2-core: added ISP statistics support and per-block validation - v4l2-core: Allow unknown HDR10 white point and luminance - New camera sensors: Sony IMX678 and IMX471m, Himax HM1092 IR sensor - New codec: Milos: VPU v2.0 codec support - isp driver: gained support for Dreamchip RPPX1 ISP framework - vsp1 driver: gained support for RZ/T2H and RZ/N2H - Novalake driver: gained CVS support for new NVL hardware - dvb-core: fix feed leak on failed DMX_ADD_PID - several driver fixes, cleanups and minor improvements * tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (308 commits) media: ipu-bridge: check all DMI entries when overriding sensor rotation media: v4l2-async: avoid deleting unlinked ASC entry on link error media: rzg2l-cru: Align bytesperline to hardware DMA stride requirement media: intel/ipu6: fix async notifier cleanup leak on parse error media: staging/ipu7: fix async notifier UAF on probe error path media: amd: isp4: fix self-deadlock in isp4sd_pwron_and_init() error path media: amd: isp4: release partial allocations in isp4if_alloc_fw_gpumem() media: rcar-isp: Fix VSPX reference leaks media: rcar-isp: Release ISPCORE resources media: i2c: imx415: Release runtime PM reference on VBLANK error media: i2c: imx415: Return test pattern write errors media: renesas: vsp1: Declare index variables in for loop statement media: renesas: vsp1: Make reset control optional to support platforms without a reset line media: dt-bindings: media: renesas,vsp1: Document RZ/T2H and RZ/N2H SoCs media: dt-bindings: media: renesas,fcp: Document RZ/T2H and RZ/N2H SoCs media: nxp: imx8-isi: Add additional 32-bit RGB format support media: nxp: imx8-isi: Add 16-bit raw Bayer format support media: nxp: imx8-isi: Implement per-stream reference counting for multiplexed streams media: nxp: imx8-isi: Use BIT_ULL() for 64-bit stream masks media: nxp: imx8-isi: Correct color map between V4L2 and ISI ...

Replace by more specific (c files)

2026-07-03T05:38:17+00:00

Replace the #include of by the more specific where applicable. For most cases the include can be dropped completely, only a few drivers need one or two headers added. Acked-by: Danilo Krummrich Acked-by: Takashi Sakamoto Acked-by: Bjorn Helgaas Link: https://patch.msgid.link/1a3f2007c5c5dcf555c09a4035ce3ae8ef1b6c49.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub)

media: keymaps: Ensure module name matches RC_MAP_VIDEOMATE_K100

2026-06-30T20:58:02+00:00

When loading a rc keymap, rc_map_get() attempts to load the kernel module using the keymap name. The rc_map RC_MAP_VIDEOMATE_K100 is defined to "rc-videomate-k100" but the module is called rc-videomate-m1f.ko, so therefore automagic loading of the keymap will fail. Rename the module to match. Signed-off-by: Sean Young Acked-by: Mauro Carvalho Chehab

media: ite-cir: Use an enum for the different supported device types

2026-06-29T06:52:14+00:00

Instead of using magic constants define an enum that that makes it easier to keep .driver_data and the array of different types in sync. While touching the pnp_device_id array simplify the list terminator and use named initializers which better show which struct members are actually assigned to. Signed-off-by: Uwe Kleine-König (The Capable Hub) Signed-off-by: Sean Young

media: Drop unused assignments from pnp_device_id array

2026-06-29T06:52:14+00:00

Explicitly assigning .driver_data in drivers that don't use this member is silly and a bit irritating. Drop it. Also simplify the list terminator entry to be just empty to match what most other device_id tables do. While touching these arrays convert them to use named initializers, empty list terminators and no comma after the terminator. There is no changed semantic, not even a change in the compiled result. Signed-off-by: Uwe Kleine-König (The Capable Hub) Signed-off-by: Sean Young

media: rc: sunxi-cir: Unregister rc device on probe failure

2026-06-29T06:52:14+00:00

After rc_register_device() succeeds, later probe failures must undo the registration with rc_unregister_device(). The current error path jumps to the allocation cleanup label and only calls rc_free_device(), leaving the rc device registration and resources created by rc_register_device() behind. Add a registered-device unwind label for the IRQ lookup, IRQ request, and hardware initialization failure paths. Keep rc_free_device() for failures before rc_register_device() succeeds. Fixes: b4e3e59fb59c ("[media] rc: add sunxi-ir driver") Cc: stable@vger.kernel.org Co-developed-by: Ijae Kim Signed-off-by: Ijae Kim Signed-off-by: Myeonghun Pak Signed-off-by: Sean Young

Merge tag 'media/v7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2026-06-19T00:21:54+00:00

Pull media updates from Mauro Carvalho Chehab: - v4l2: - core: fix subdev sensor ownership - subdev: Allow accessing routes with STREAMS client capability - ctrls: Add validation for HEVC active reference counts and background detection control - common: Add YUV24 format info and has_alpha helper - vb2: Change vb2_read() and vb2_write() return types to ssize_t - i2c: cvs: Add driver of Intel Computer Vision Sensing Controller(CVS) - atmel-isc: remove deprecated driver - cec: Add CEC Latency Indication Protocol (LIP) support - imon: Add iMON VFD HID OEM v1.2 key mappings - AVMatrix: new HWS capture driver - isp4: new AMD capture driver - qcom: - iris: Add hierarchical coding, B-frame, and Long-Term Reference support for encoder - camss: Add SM6350 platform support - venus: Add SM6115 platform support - chips-media: wave5: Add support for Packed YUV422, CBP profile, and background detection - csi2rx: Add multistream support and 32 dma chans - Several cleanups and fixes * tag 'media/v7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (394 commits) media: v4l2-fwnode: Fix subdev owner overwritten in v4l2_async_register_subdev_sensor() media: qcom: iris: vdec: allow GEN2 decoding into 10bit format media: qcom: iris: vdec: update find_format to handle 8bit and 10bit formats media: qcom: iris: vdec: update size and stride calculations for 10bit formats media: qcom: iris: gen2: add support for 10bit decoding media: qcom: iris: add QC10C & P010 buffer size calculations media: qcom: iris: add helpers for 8bit and 10bit formats media: qcom: iris: Fix FPS calculation and VPP FW overhead media: qcom: camss: vfe-340: Support for PIX client media: qcom: camss: vfe-340: Proper client handling media: qcom: camss: csid-340: Enable PIX interface routing media: qcom: camss: csid-340: Add port-to-interface mapping media: qcom: camss: csid-340: Switch to generic CSID_CFG/CTRL registers media: iris: Initialize HFI ops after firmware load in core init media: iris: drop struct iris_fmt media: iris: Add platform data for X1P42100 media: iris: Add hardware power on/off ops for X1P42100 media: iris: optimize COMV buffer allocation for VPU3x and VPU4x media: iris: add FPS calculation and VPP FW overhead in frequency formula media: qcom: iris: Simplify COMV size calculation ...

media: rc: igorplugusb: fix control request setup packet

2026-05-30T16:21:47+00:00

Commit eac69475b01f ("media: rc: igorplugusb: heed coherency rules") changed the control request storage from an embedded struct to an allocated pointer so it can obey DMA coherency rules. However, the driver still passes &ir->request to usb_fill_control_urb(). That points the URB setup packet at the pointer field itself rather than at the allocated struct usb_ctrlrequest. USB core then interprets pointer bytes as the setup packet. This can produce an invalid bRequestType and trigger the control direction warning reported by syzbot: usb 2-1: BOGUS control dir, pipe 80003580 doesn't match bRequestType 0 Pass ir->request itself as the setup packet. Fixes: eac69475b01f ("media: rc: igorplugusb: heed coherency rules") Reported-by: syzbot+11f0e4f957c7c3bf3d51@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=11f0e4f957c7c3bf3d51 Tested-by: syzbot+11f0e4f957c7c3bf3d51@syzkaller.appspotmail.com Cc: stable@vger.kernel.org Assisted-by: Codex:GPT-5.5 Signed-off-by: Henri A Signed-off-by: Sean Young Signed-off-by: Hans Verkuil

media: imon: Add iMON VFD HID OEM v1.2 key mappings

2026-05-17T16:47:25+00:00

Add Vol+/Vol-/Mute panel button mappings for iMON VFD HID OEM v1.2. This version differs in the codes that generate the KEY_VOLUMEUP, KEY_VOLUMEDOWN and KEY_MUTE events. Signed-off-by: Alessandro Baldi Signed-off-by: Sean Young