diff options
| author | Shailendra Verma <shailendra.v@samsung.com> | 2016-11-24 23:57:34 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-08-04 09:33:17 +0200 |
| commit | 209085ee2786319f3c78e7371ea842ffa474b5fb (patch) | |
| tree | 5591ca7c85e6e6b802fd712371dca06c7a05a4c8 /drivers/staging | |
| parent | 36212c3e29ffdb1ac489855aab24b5776b42574f (diff) | |
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 89dd6b989254..e0440807b4ed 100644 --- a/drivers/staging/media/davinci_vpfe/vpfe_video.c +++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c @@ -423,6 +423,9 @@ 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 */ |