diff options
| author | Maarten Lankhorst <m.b.lankhorst@gmail.com> | 2013-06-27 13:38:26 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-06-28 03:56:39 +0200 |
| commit | 8ade2b8281d58a8336a1742a44ceffd9d07d6629 (patch) | |
| tree | f0c024054d8ef54ba42a49a101ccddf469436d16 /Documentation/DocBook/device-drivers.tmpl | |
| parent | drm/mgag200: do not attempt to acquire a reservation while in an interrupt ha... (diff) | |
| download | linux-8ade2b8281d58a8336a1742a44ceffd9d07d6629.tar.xz linux-8ade2b8281d58a8336a1742a44ceffd9d07d6629.zip | |
drm/ast: do not attempt to acquire a reservation while in an interrupt handler
Mutexes should not be acquired in interrupt context. While the trylock
fastpath is arguably safe on all implementations, the slowpath
unlock path definitely isn't.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'Documentation/DocBook/device-drivers.tmpl')
0 files changed, 0 insertions, 0 deletions