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| author | Arnd Bergmann <arnd@arndb.de> | 2021-06-14 13:34:05 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-06-17 11:16:34 +0300 |
| commit | 765ba251d2522e2a0daa2f0793fd0f0ce34816ec (patch) | |
| tree | 5c9f8165c938cb308fbd0c8cf6fe0f80282bd6fb /tools/perf/scripts/python/sched-migration.py | |
| parent | e84c8932897e8c59e01c33f4052a72d5b2890884 (diff) | |
| download | linux-765ba251d2522e2a0daa2f0793fd0f0ce34816ec.tar.xz | |
media: subdev: remove VIDIOC_DQEVENT_TIME32 handling
Converting the VIDIOC_DQEVENT_TIME32/VIDIOC_DQEVENT32/
VIDIOC_DQEVENT32_TIME32 arguments to the canonical form is done in common
code, but for some reason I ended up adding another conversion helper to
subdev_do_ioctl() as well. I must have concluded that this does not go
through the common conversion, but it has done that since the ioctl
handler was first added.
I assume this one is harmless as there should be no way to arrive here
from user space if CONFIG_COMPAT_32BIT_TIME is set, but since it is dead
code, it should just get removed.
On a 64-bit architecture, as well as a 32-bit architecture without
CONFIG_COMPAT_32BIT_TIME, handling this command is a mistake,
and the kernel should return an error.
Fixes: 1a6c0b36dd19 ("media: v4l2-core: fix VIDIOC_DQEVENT for time64 ABI")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions