diff options
| author | Hans Verkuil <[email protected]> | 2020-03-03 11:34:48 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2020-03-05 22:48:56 +0100 |
| commit | 2fae4d6aabc8fb2d49f40b12a8f82bf730216f99 (patch) | |
| tree | 48fc14cbb531f8e27e7799cc95e4ed9937cbcddf /tools/perf/scripts/python | |
| parent | 34217262898a4c2cc5bef4ca476e9fb9f0bf19a8 (diff) | |
media: v4l2-ctrls: v4l2_ctrl_request_complete() should always set ref->req
When the request is completed, all controls are copied to the request object.
However, when VIDIOC_G_EXT_CTRLS attempts to read control values from the
request it will read the current value instead for any control reference that
has a NULL ref->req pointer. But that's wrong: after completing the request
*all* controls should have a non-NULL ref->req pointer since they are after
all copied to the request.
So set ref->req if it wasn't set already.
Signed-off-by: Hans Verkuil <[email protected]>
Reported-by: Paul Kocialkowski <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions