Re: [patch] [media] uvcvideo: remove unneeded access_ok() check

2012-03-21 Thread Laurent Pinchart
Hi Dan, Thank you for the patch. On Wednesday 21 March 2012 09:35:23 Dan Carpenter wrote: > copy_in_user() already checks for write permission, so we don't need to > do it here. This was added in 1a5e4c867c "[media] uvcvideo: Implement > compat_ioctl32 for custom ioctls". > > Signed-off-by: Dan

[patch] [media] uvcvideo: remove unneeded access_ok() check

2012-03-20 Thread Dan Carpenter
copy_in_user() already checks for write permission, so we don't need to do it here. This was added in 1a5e4c867c "[media] uvcvideo: Implement compat_ioctl32 for custom ioctls". Signed-off-by: Dan Carpenter diff --git a/drivers/media/video/uvc/uvc_v4l2.c b/drivers/media/video/uvc/uvc_v4l2.c ind