| commit | 9927a403ca8c97798129953fa9cbb5dc259c7cb9 | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <error27@gmail.com> | Sat Jun 19 15:12:51 2010 +0200 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Mon Sep 06 23:09:53 2010 +0100 |
| tree | 5ec1c20f078da9d66fb5cd38577640e9e01d98a2 | |
| parent | df51e7aa2cf204e3a65657a1d60b96cfda133e9b [diff] |
i915: return -EFAULT if copy_to_user fails copy_to_user returns the number of bytes remaining to be copied, but we want to return a negative error code here. These are returned to userspace. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org