| commit | cf2113ca563191a9ee5943561827e50ad8cda4e0 | |
| author | Dan Carpenter <dan.carpenter@oracle.com> | |
| Fri, 25 Nov 2016 10:28:35 +0000 (25 08:28 -0200) | ||
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | |
| Tue, 29 Nov 2016 14:05:00 +0000 (29 12:05 -0200) | ||
| tree | 410516aef7ad66be6580a727320d493a7ba42fe7 | treesnapshot (tar.gz zip) |
| parent | d3d83ee20afda16ad0133ba00f63c11a8d842a35 | commitdiff |
[media] uvcvideo: freeing an error pointer
A recent cleanup introduced a potential dereference of -EFAULT when we
call kfree(map->menu_info).
Fixes: 4cc5bed1caeb ("[media] uvcvideo: Use memdup_user() rather than duplicating its implementation")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
A recent cleanup introduced a potential dereference of -EFAULT when we
call kfree(map->menu_info).
Fixes: 4cc5bed1caeb ("[media] uvcvideo: Use memdup_user() rather than duplicating its implementation")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| drivers/media/usb/uvc/uvc_v4l2.c | diffblobblamehistory |