| commit | d5c1e84b3a130f0743b218b33ff7d9cb493ab5b4 | [log] [tgz] |
|---|---|---|
| author | Maarten Lankhorst <maarten.lankhorst@canonical.com> | Tue Jan 14 16:48:58 2014 +0100 |
| committer | Ben Skeggs <bskeggs@redhat.com> | Thu Jan 23 13:39:14 2014 +1000 |
| tree | d5ac688f1b254e6986153212bf346d728466eaf0 | |
| parent | 4019aaa2b314a5be9886ae1db64ff8c6d3c060ed [diff] |
drm/nouveau: hold mutex while syncing to kernel channel Not holding the mutex potentially causes corruption of the kernel channel when page flipping. Cc: stable@vger.kernel.org #3.13 Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>