| commit | c877cdce93a44eea96f6cf7fc04be7d0372db2be | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <error27@gmail.com> | Wed Jun 23 19:03:01 2010 +0200 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Mon Sep 06 23:09:54 2010 +0100 |
| tree | 6d14849160a0bfe37f05f3fed41357246a1803a8 | |
| parent | 9927a403ca8c97798129953fa9cbb5dc259c7cb9 [diff] |
i915: return -EFAULT if copy_to_user fails copy_to_user() returns the number of bytes remaining to be copied and I'm pretty sure we want to return a negative error code here. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org