blaster4385/linux-IllusionX/drivers/media/platform, branch v6.12.1

Merge tag 'media/v6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2024-11-08T17:41:27Z

Pull media fixes from Mauro Carvalho Chehab: - dvb-core fixes for vb2 check and device registration - v4l2-core: fix an issue with error handling for VIDIOC_G_CTRL - vb2 core: fix an issue with vb plane copy logic - videobuf2-core: copy vb planes unconditionally - vivid: fix buffer overwrite when using > 32 buffers - vivid: fix a potential division by zero due to an issue at v4l2-tpg - some spectre vulnerability fixes - several OOM access fixes - some buffer overflow fixes * tag 'media/v6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: videobuf2-core: copy vb planes unconditionally media: dvbdev: fix the logic when DVB_DYNAMIC_MINORS is not set media: vivid: fix buffer overwrite when using > 32 buffers media: pulse8-cec: fix data timestamp at pulse8_setup() media: cec: extron-da-hd-4k-plus: don't use -1 as an error code media: stb0899_algo: initialize cfr before using it media: adv7604: prevent underflow condition when reporting colorspace media: cx24116: prevent overflows on SNR calculus media: ar0521: don't overflow when checking PLL values media: s5p-jpeg: prevent buffer overflows media: av7110: fix a spectre vulnerability media: mgb4: protect driver against spectre media: dvb_frontend: don't play tricks with underflow values media: dvbdev: prevent the risk of out of memory access media: v4l2-tpg: prevent the risk of a division by zero media: v4l2-ctrls-api: fix error handling for v4l2_g_ctrl() media: dvb-core: add missing buffer index check

media: s5p-jpeg: prevent buffer overflows

2024-10-18T08:43:03Z

The current logic allows word to be less than 2. If this happens, there will be buffer overflows, as reported by smatch. Add extra checks to prevent it. While here, remove an unused word = 0 assignment. Fixes: 6c96dbbc2aa9 ("[media] s5p-jpeg: add support for 5433") Cc: stable@vger.kernel.org Signed-off-by: Mauro Carvalho Chehab Reviewed-by: Jacek Anaszewski

move asm/unaligned.h to linux/unaligned.h

2024-10-02T21:23:23Z

asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h

Merge tag 'media/v6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2024-09-23T22:27:58Z

Pull media updates from Mauro Carvalho Chehab: - New CEC driver: Extron DA HD 4K Plus - Lots of driver fixes, cleanups and improvements * tag 'media/v6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (179 commits) media: atomisp: Use clamp() in ia_css_eed1_8_vmem_encode() media: atomisp: Fix eed1_8 code assigning signed values to an unsigned variable media: atomisp: set lock before calling vb2_queue_init() media: atomisp: Improve binary finding debug logging media: atomisp: Drop dev_dbg() calls from hmm_[alloc|free]() media: atomisp: csi2-bridge: Add DMI quirk for t4ka3 on Xiaomi Mipad2 media: atomisp: add missing wait_prepare/finish ops media: atomisp: Remove unused declaration media: atomisp: use clamp() in compute_coring() media: atomisp: use clamp() in ia_css_eed1_8_encode() media: atomisp: Simplify ia_css_pipe_create_cas_scaler_desc_single_output() media: atomisp: Replace rarely used macro from math_support.h media: atomisp: Remove duplicated leftover, i.e. sh_css_dvs_info.h media: atomisp: bnr: fix trailing statement media: atomisp: move trailing */ to separate lines media: atomisp: move trailing statement to next line. media: atomisp: Fix trailing statement in ia_css_de.host.c media: atomisp: Fix spelling mistakes in atomisp.h media: atomisp: Fix spelling mistakes in atomisp_platform.h media: atomisp: Fix spelling mistake in csi_rx_public.h ...

Merge tag 'hardening-v6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2024-09-18T10:12:41Z

Pull hardening updates from Kees Cook: - lib/string_choices: - Add str_up_down() helper (Michal Wajdeczko) - Add str_true_false()/str_false_true() helper (Hongbo Li) - Introduce several opposite string choice helpers (Hongbo Li) - lib/string_helpers: - rework overflow-dependent code (Justin Stitt) - fortify: refactor test_fortify Makefile to fix some build problems (Masahiro Yamada) - string: Check for "nonstring" attribute on strscpy() arguments - virt: vbox: Replace 1-element arrays with flexible arrays - media: venus: hfi_cmds: Replace 1-element arrays with flexible arrays * tag 'hardening-v6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: lib/string_choices: Add some comments to make more clear for string choices helpers. lib/string_choices: Introduce several opposite string choice helpers lib/string_choices: Add str_true_false()/str_false_true() helper string: Check for "nonstring" attribute on strscpy() arguments media: venus: hfi_cmds: struct hfi_session_release_buffer_pkt: Add __counted_by annotation media: venus: hfi_cmds: struct hfi_session_release_buffer_pkt: Replace 1-element array with flexible array virt: vbox: struct vmmdev_hgcm_pagelist: Replace 1-element array with flexible array lib/string_helpers: rework overflow-dependent code coccinelle: Add rules to find str_down_up() replacements string_choices: Add wrapper for str_down_up() coccinelle: Add rules to find str_up_down() replacements lib/string_choices: Add str_up_down() helper fortify: use if_changed_dep to record header dependency in *.cmd files fortify: move test_fortify.sh to lib/test_fortify/ fortify: refactor test_fortify Makefile to fix some build problems

Merge tag 'pmdomain-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm

2024-09-18T08:49:45Z

Pull pmdomain updates from Ulf Hansson: "pmdomain core: - Add support for s2idle for CPU PM domains on PREEMPT_RT - Add device managed version of dev_pm_domain_attach|detach_list() - Improve layout of the debugfs summary table pmdomain providers: - amlogic: Remove obsolete vpu domain driver - bcm: raspberrypi: Add support for devices used as wakeup-sources - imx: Fixup clock handling for imx93 at driver remove - rockchip: Add gating support for RK3576 - rockchip: Add support for RK3576 SoC - Some OF parsing simplifications - Some simplifications by using dev_err_probe() and guard() pmdomain consumers: - qcom/media/venus: Convert to the device managed APIs for PM domains cpuidle-psci: - Add support for s2idle/s2ram for the hierarchical topology on PREEMPT_RT - Some OF parsing simplifications" * tag 'pmdomain-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: (39 commits) pmdomain: core: Reduce debug summary table width pmdomain: core: Move mode_status_str() pmdomain: core: Fix "managed by" alignment in debug summary pmdomain: core: Harden inter-column space in debug summary pmdomain: rockchip: Add gating masks for rk3576 pmdomain: rockchip: Add gating support pmdomain: rockchip: Simplify dropping OF node reference pmdomain: mediatek: make use of dev_err_cast_probe() pmdomain: imx93-pd: drop the context variable "init_off" pmdomain: imx93-pd: don't unprepare clocks on driver remove pmdomain: imx93-pd: replace dev_err() with dev_err_probe() pmdomain: qcom: rpmpd: Simplify locking with guard() pmdomain: qcom: rpmhpd: Simplify locking with guard() pmdomain: qcom: cpr: Simplify locking with guard() pmdomain: qcom: cpr: Simplify with dev_err_probe() pmdomain: imx: gpcv2: Simplify with scoped for each OF child loop pmdomain: imx: gpc: Simplify with scoped for each OF child loop pmdomain: rockchip: SimplUlf Hanssonify locking with guard() pmdomain: rockchip: Simplify with scoped for each OF child loop pmdomain: qcom-cpr: Use scope based of_node_put() to simplify code. ...

ARM: 9417/1: dma-mapping: Pass device to arm_iommu_create_mapping()

2024-09-04T14:02:07Z

All users of ARM IOMMU mappings create them for a particular device, so change the interface to accept the device rather than forcing a vague indirection through a bus type. This prepares for making a similar change to iommu_domain_alloc() itself. Signed-off-by: Robin Murphy Signed-off-by: Lu Baolu Reviewed-by: Jason Gunthorpe Reviewed-by: Vasant Hegde Acked-by: Michael S. Tsirkin Acked-by: Jeff Johnson Signed-off-by: Jason Gunthorpe Signed-off-by: Russell King (Oracle)

Merge tag 'next-media-20240826' of git://git.kernel.org/pub/scm/linux/kernel/git/pinchartl/linux.git

2024-08-28T11:10:55Z

Improvements to link validation in media graph. Signed-off-by: Hans Verkuil From: Laurent Pinchart Link: https://patchwork.linuxtv.org/project/linux-media/patch/20240826141040.GC11033@pendragon.ideasonboard.com/

Merge tag 'tags/next-media-renesas-20240825' of git://git.kernel.org/pub/scm/linux/kernel/git/pinchartl/linux.git

2024-08-28T11:10:10Z

Improvements to Renesas media drivers: - R-Car V4M support for VIN - Fix rzg2l-csi2 module auto-loading Signed-off-by: Hans Verkuil From: Laurent Pinchart Link: https://patchwork.linuxtv.org/project/linux-media/patch/20240824234307.GC9543@pendragon.ideasonboard.com/

Merge tag 'tags/next-media-imx-20240825' of git://git.kernel.org/pub/scm/linux/kernel/git/pinchartl/linux.git

2024-08-28T11:09:24Z

Improvements to i.MX media drivers: - Switch to RUNTIME/SYSTEM_SLEEP_PM_OPS() for better compile testing of the imx-mipi-csis and imx8mq-mipi-csi2 drivers - Improve real time behaviour of imx-mipi-csis by avoiding logging while holding a spin lock Signed-off-by: Hans Verkuil From: Laurent Pinchart Link: https://patchwork.linuxtv.org/project/linux-media/patch/20240824233233.GB9543@pendragon.ideasonboard.com/