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| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2022-12-12 08:32:20 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-12-31 13:32:54 +0100 |
| commit | a44053cf3b9c8e4c78929c348a1c34978d19e7b3 (patch) | |
| tree | 4b780a6752096773d578e71e0f087f77708be1e2 /drivers/media/v4l2-core | |
| parent | 6a1504dd36cd9a0a69250d61da8bdb17b29f1fe8 (diff) | |
| download | linux-stable-a44053cf3b9c8e4c78929c348a1c34978d19e7b3.tar.gz linux-stable-a44053cf3b9c8e4c78929c348a1c34978d19e7b3.tar.bz2 linux-stable-a44053cf3b9c8e4c78929c348a1c34978d19e7b3.zip | |
media: v4l2-ctrls-api.c: add back dropped ctrl->is_new = 1
[ Upstream commit 73278d483378cf850ade923a1107a70297b2602a ]
The patch adding support for dynamically allocated arrays accidentally
dropped the line setting ctrl->is_new to 1, thus new string values were
always ignored.
Fixes: fb582cba4492 ("media: v4l2-ctrls: add support for dynamically allocated arrays.")
Reported-by: Alice Yuan <alice.yuan@nxp.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/media/v4l2-core')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-ctrls-api.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/v4l2-ctrls-api.c b/drivers/media/v4l2-core/v4l2-ctrls-api.c index d0a3aa3806fb..3d3b6dc24ca6 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls-api.c +++ b/drivers/media/v4l2-core/v4l2-ctrls-api.c @@ -150,6 +150,7 @@ static int user_to_new(struct v4l2_ext_control *c, struct v4l2_ctrl *ctrl) * then return an error. */ if (strlen(ctrl->p_new.p_char) == ctrl->maximum && last) + ctrl->is_new = 1; return -ERANGE; } return ret; |