diff options
| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2020-10-12 18:25:28 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-30 13:26:07 +0300 |
| commit | 31d36c707bedb983da5af77d21c820f042de0506 (patch) | |
| tree | 67ecf09d4e0727db7fdc6dfcf26a1bfb66cd957a /drivers/media | |
| parent | 1bb7a3c69c3c43becf9e5d4ee5150ee83fd23ffe (diff) | |
| download | linux-31d36c707bedb983da5af77d21c820f042de0506.tar.xz | |
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 ca1a4d8e972e..0e1ec2dbbf5c 100644 --- a/drivers/media/pci/intel/ipu3/ipu3-cio2.c +++ b/drivers/media/pci/intel/ipu3/ipu3-cio2.c @@ -801,6 +801,7 @@ 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; } } } |