diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2010-09-27 10:57:10 -0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-09-28 09:16:05 +1000 |
| commit | e488459a0e131acc9e14df093cfee740bc431953 (patch) | |
| tree | 2a98f3a7314a90fa2b894dd1042758e66076355f /drivers/gpu/drm/radeon/radeon_atombios.c | |
| parent | 31dfbc93923c0aaa0440b809f80ff2830c6a531a (diff) | |
drm/radeon/kms: fix potential segfault in r600_ioctl_wait_idle
radeon_gem_wait_idle_ioctl can apparently get called prior to
the vram page being set up or even if accel if false, so make
sure it's valid before using it.
Should fix:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=597636
https://bugs.freedesktop.org/show_bug.cgi?id=29834
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_atombios.c')
0 files changed, 0 insertions, 0 deletions