2016-12-19 17:21:32

by Santosh Kumar Singh

Subject: [PATCH] pvrusb2: Clean up file handle in open() error path.

Fix to avoid possible exit file handle in error paths.

Signed-off-by: Santosh Kumar Singh <[email protected]>
---
drivers/media/usb/pvrusb2/pvrusb2-v4l2.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c
index 2cc4d2b..2683373 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c
+++ b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c
@@ -1054,7 +1054,7 @@ static int pvr2_v4l2_open(struct file *file)
pvr2_trace(PVR2_TRACE_STRUCT,
"Destroying pvr_v4l2_fh id=%p (input mask error)",
fhp);
-
+ v4l2_fh_exit(&fhp->fh);
kfree(fhp);
return ret;
}
@@ -1071,6 +1071,7 @@ static int pvr2_v4l2_open(struct file *file)
pvr2_trace(PVR2_TRACE_STRUCT,
"Destroying pvr_v4l2_fh id=%p (input map failure)",
fhp);
+ v4l2_fh_exit(&fhp->fh);
kfree(fhp);
return -ENOMEM;
}
--
1.9.1