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| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2020-07-07 15:36:47 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-07-19 07:45:55 +0200 |
| commit | 503ebad4b5d7883ab8476d95f0e2aa77bc56f91e (patch) | |
| tree | 6bd13d8f8682793fe41281fb13465bf4c4450204 /drivers/media/platform/sunxi | |
| parent | 71ecc5356d227072c7c31e44f6774d461fd4865f (diff) | |
| download | linux-503ebad4b5d7883ab8476d95f0e2aa77bc56f91e.tar.bz2 | |
sun4i-csi: call _vb2_fop_release instead of v4l2_fh_release
This driver didn't call _vb2_fop_release in the sun4i_csi_release
function. Without that call the vb2 queue is not properly canceled and
buffers may not be freed.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/platform/sunxi')
| -rw-r--r-- | drivers/media/platform/sunxi/sun4i-csi/sun4i_v4l2.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/platform/sunxi/sun4i-csi/sun4i_v4l2.c b/drivers/media/platform/sunxi/sun4i-csi/sun4i_v4l2.c index 06bf0d170904..8f4e254b6a41 100644 --- a/drivers/media/platform/sunxi/sun4i-csi/sun4i_v4l2.c +++ b/drivers/media/platform/sunxi/sun4i-csi/sun4i_v4l2.c @@ -242,7 +242,8 @@ static int sun4i_csi_release(struct file *file) mutex_lock(&csi->lock); - v4l2_fh_release(file); + _vb2_fop_release(file, NULL); + v4l2_pipeline_pm_put(&csi->vdev.entity); pm_runtime_put(csi->dev); |