diff options
| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2020-10-12 17:25:28 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-30 11:54:04 +0100 |
| commit | 6dbe4457e4d780586dd3c38a0009176e28411a2f (patch) | |
| tree | 22ad49da3330f29c71aed5e6d8b8d8f010028108 /drivers/media | |
| parent | f3d752c6cd32c231576607075eb4cf90f084e0bb (diff) | |
media: ipu3-cio2: Remove traces of returned buffers
commit 61e7f892b5ee1dd10ea8bff805f3c3fe6e535959 upstream.
If starting a video buffer queue fails, the buffers are returned to
videobuf2. Remove the reference to the buffer from the driver's queue as
well.
Fixes: c2a6a07afe4a ("media: intel-ipu3: cio2: add new MIPI-CSI2 driver")
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: stable@vger.kernel.org # v4.16 and up
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/pci/intel/ipu3/ipu3-cio2.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2.c b/drivers/media/pci/intel/ipu3/ipu3-cio2.c index 4e598e937dfe..02f8044373a1 100644 --- a/drivers/media/pci/intel/ipu3/ipu3-cio2.c +++ b/drivers/media/pci/intel/ipu3/ipu3-cio2.c @@ -791,6 +791,7 @@ static void cio2_vb2_return_all_buffers(struct cio2_queue *q, atomic_dec(&q->bufs_queued); vb2_buffer_done(&q->bufs[i]->vbb.vb2_buf, state); + q->bufs[i] = NULL; } } } |