| commit | 0e83bb4eee1c504ab98367b4f7d1bc337ab213d2 | [log] [tgz] |
|---|---|---|
| author | Emil Velikov <emil.l.velikov@gmail.com> | Thu Aug 25 21:36:51 2011 +0100 |
| committer | Ben Skeggs <bskeggs@redhat.com> | Fri Sep 09 17:24:21 2011 +1000 |
| tree | fac5c78b418ba4562cc02246dfbcd61c9032a90f | |
| parent | 1bf27066017c820b8ab2a1ac8430ea470c2de0c3 [diff] |
drm/nv04/crtc: Bail out if FB is not bound to crtc This commit resolves a possible 'NULL pointer dereference' It uses the same approach as radeon, intel and nouveau/nv50 Fixes bug 'Nouveau: Kernel oops when unplugging external monitor' https://bugs.freedesktop.org/show_bug.cgi?id=40336 Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>