[media] uvcvideo: freeing an error pointer

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A recent cleanup introduced a potential dereference of -EFAULT when we
call kfree(map->menu_info).

Fixes: 4cc5bed1ca ("[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>

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Dan Carpenter 2016-11-25 08:28:35 -02:00 • committed by Mauro Carvalho Chehab

parent d3d83ee20a

commit cf2113ca56

1 changed files with 4 additions and 4 deletions

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8

drivers/media/usb/uvc/uvc_v4l2.c

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