diff options
| author | Shailendra Verma <shailendra.v@samsung.com> | 2016-11-25 07:57:34 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-31 08:28:22 +0300 |
| commit | 22aaae25b6b4584d2006454386e3d9a8f2ec5f36 (patch) | |
| tree | 9f9c6c68edabe4a5c81e7211f82e8a8ecaa9fe0c /drivers/staging | |
| parent | 8cc26f962d484def32a5e5f48492baec1bbe8fa4 (diff) | |
| download | linux-22aaae25b6b4584d2006454386e3d9a8f2ec5f36.tar.xz | |
media: staging: media: davinci_vpfe: - Fix for memory leak if decoder initialization fails.
[ Upstream commit 6995a659101bd4effa41cebb067f9dc18d77520d ]
Fix to avoid possible memory leak if the decoder initialization
got failed.Free the allocated memory for file handle object
before return in case decoder initialization fails.
Signed-off-by: Shailendra Verma <shailendra.v@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/media/davinci_vpfe/vpfe_video.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c index 155e8c758e4b..346e60d230f3 100644 --- a/drivers/staging/media/davinci_vpfe/vpfe_video.c +++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c @@ -422,6 +422,9 @@ static int vpfe_open(struct file *file) /* If decoder is not initialized. initialize it */ if (!video->initialized && vpfe_update_pipe_state(video)) { mutex_unlock(&video->lock); + v4l2_fh_del(&handle->vfh); + v4l2_fh_exit(&handle->vfh); + kfree(handle); return -ENODEV; } /* Increment device users counter */ |