diff options
| author | Dan Carpenter <error27@gmail.com> | 2010-06-19 15:12:51 +0200 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-09-06 23:09:53 +0100 |
| commit | 9927a403ca8c97798129953fa9cbb5dc259c7cb9 (patch) | |
| tree | 5ec1c20f078da9d66fb5cd38577640e9e01d98a2 /drivers/video | |
| 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
Diffstat (limited to 'drivers/video')
0 files changed, 0 insertions, 0 deletions