kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-10-26 19:14:18 +00:00
Code Issues Releases Packages Activity
linux/drivers/media/common
History
Tudor Ambarus 702a47ce6d media: videobuf2-core: copy vb planes unconditionally 
Copy the relevant data from userspace to the vb->planes unconditionally
as it's possible some of the fields may have changed after the buffer
has been validated.

Keep the dma_buf_put(planes[plane].dbuf) calls in the first
`if (!reacquired)` case, in order to be close to the plane validation code
where the buffers were got in the first place.

Cc: stable@vger.kernel.org
Fixes: 95af7c00f3 ("media: videobuf2-core: release all planes first in __prepare_dmabuf()")
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Tested-by: Will McVicker <willmcvicker@google.com>
Acked-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
History 2024-11-07 12:55:46 +01:00
..
b2c2 media: b2c2: flexcop: Convert to SPDX identifier 2021-12-07 11:29:58 +01:00
saa7146 media: common: saa7146: Use min macro 2024-05-03 11:11:57 +01:00
siano media: siano: Remove unused declarations 2024-08-31 09:40:43 +02:00
v4l2-tpg media: v4l2-tpg: prevent the risk of a division by zero 2024-10-18 10:43:03 +02:00
videobuf2 media: videobuf2-core: copy vb planes unconditionally 2024-11-07 12:55:46 +01:00
cx2341x.c media: Rename stateful codec control macros 2020-12-03 12:27:32 +01:00
cypress_firmware.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
cypress_firmware.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Kconfig media updates for v6.3-rc1 2023-02-26 11:47:26 -08:00
Makefile media updates for v6.3-rc1 2023-02-26 11:47:26 -08:00
ttpci-eeprom.c media: move ttpci-eeprom to common 2021-06-02 11:16:15 +02:00
ttpci-eeprom.h media: move ttpci-eeprom to common 2021-06-02 11:16:15 +02:00
tveeprom.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
uvc.c usb: uvc: add missing MODULE_DESCRIPTION() macro 2024-06-29 12:20:05 +02:00