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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2011-10-25 03:07:59 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-11-08 09:05:41 -0200 |
| commit | bd50d999d4d4f311fda9b777d1e567433cc0f142 (patch) | |
| tree | 8cacbc154f1ce67d0de756de2c5e1a9810430c49 | |
| parent | 4907602f85d454c127d20ac943ead13e2919898d (diff) | |
| download | linux-bd50d999d4d4f311fda9b777d1e567433cc0f142.tar.gz linux-bd50d999d4d4f311fda9b777d1e567433cc0f142.tar.bz2 linux-bd50d999d4d4f311fda9b777d1e567433cc0f142.zip | |
[media] media: vb2: reset queued list on REQBUFS(0) call
Queued list was not reset on REQBUFS(0) call. This caused to enqueue a
freed buffer to the driver.
Reported-by: Angela Wan <angela.j.wan@gmail.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/video/videobuf2-core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/video/videobuf2-core.c b/drivers/media/video/videobuf2-core.c index e7c52ff3c761..95a3f5e82aef 100644 --- a/drivers/media/video/videobuf2-core.c +++ b/drivers/media/video/videobuf2-core.c @@ -265,6 +265,7 @@ static void __vb2_queue_free(struct vb2_queue *q, unsigned int buffers) q->num_buffers -= buffers; if (!q->num_buffers) q->memory = 0; + INIT_LIST_HEAD(&q->queued_list); } /** |