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ad79c9ecea
linux/drivers/media/platform
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Jai Luthra ad79c9ecea media: ti: j721e-csi2rx: Fix races while restarting DMA 
After the frame is submitted to DMA, it may happen that the submitted
list is not updated soon enough, and the DMA callback is triggered
before that.

This can lead to kernel crashes, so move everything in a single
lock/unlock section to prevent such races.

Fixes: b4a3d877dc ("media: ti: Add CSI2RX support for J721E")
Signed-off-by: Jai Luthra <j-luthra@ti.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-04-22 11:41:04 +02:00
..
allegro-dvt media: allegro: Annotate struct mcu_msg_push_buffers_internal with __counted_by 2023-10-07 10:55:45 +02:00
amlogic media: ge2d: Convert to platform remove callback returning void 2023-04-11 16:59:14 +02:00
amphion media: amphion: Abort vpu parsing directly in seek 2024-02-16 11:46:32 +01:00
aspeed media: videobuf2: core: Rename min_buffers_needed field in vb2_queue 2023-12-13 17:31:27 +01:00
atmel media: platform: replace of_graph_get_next_endpoint() 2024-02-23 14:33:32 +01:00
cadence media: cadence: csi2rx: configure DPHY before starting source stream 2024-04-22 11:41:04 +02:00
chips-media media: chips-media: wave5: Add hrtimer based polling support 2024-03-25 10:13:43 +01:00
intel media: platform: replace of_graph_get_next_endpoint() 2024-02-23 14:33:32 +01:00
marvell media: v4l: marvell: select CONFIG_V4L2_ASYNC where needed 2024-02-16 11:46:33 +01:00
mediatek media: mediatek: vcodec: Replace false function description 2024-03-25 10:13:43 +01:00
microchip media: videobuf2: core: Rename min_buffers_needed field in vb2_queue 2023-12-13 17:31:27 +01:00
nuvoton media: nuvoton: Convert to platform remove callback returning void 2024-02-28 16:00:32 +01:00
nvidia media: vde: Use struct_size() 2023-11-23 13:33:38 +01:00
nxp media: mipi-csis: Emit V4L2_EVENT_FRAME_SYNC events 2024-04-19 13:34:40 +03:00
qcom media: qcom: camss: vfe-17x: Rename camss-vfe-170 to camss-vfe-17x 2024-04-08 15:46:33 +02:00
renesas media: rcar-vin: Use pad variant of dv timing subdev calls 2024-04-09 08:15:04 +02:00
rockchip media updates for v6.9-rc1 2024-03-15 11:36:54 -07:00
samsung media: platform: replace of_graph_get_next_endpoint() 2024-02-23 14:33:32 +01:00
st media: platform: sti: hva: clk_unprepare unconditionally 2024-04-15 13:42:38 +02:00
sunxi media: sun8i-di: Fix chroma difference threshold 2024-02-16 11:46:31 +01:00
ti media: ti: j721e-csi2rx: Fix races while restarting DMA 2024-04-22 11:41:04 +02:00
verisilicon media: verisilicon: Support removing buffers on capture queue 2024-03-25 12:00:44 +01:00
via media: via: Use correct dependency for camera sensor drivers 2023-09-14 12:38:17 +02:00
xilinx media: platform: xilinx: Fix Kconfig indentation 2024-01-22 17:23:59 +01:00
Kconfig media: nuvoton: Add driver for NPCM video capture and encoding engine 2023-09-27 09:40:02 +02:00
m2m-deinterlace.c media: m2m-deinterlace: Convert to platform remove callback returning void 2023-04-11 16:59:15 +02:00
Makefile media: nuvoton: Add driver for NPCM video capture and encoding engine 2023-09-27 09:40:02 +02:00
video-mux.c media: v4l2-subdev: Rename .init_cfg() operation to .init_state() 2023-12-04 10:37:47 +01:00