| commit | 1186f36acd32cef63e05cf084d4c8d0eac2f8510 | |
| author | Matthew Dillon <dillon@apollo.backplane.com> | |
| Tue, 2 Jun 2015 06:37:04 +0000 (1 23:37 -0700) | ||
| committer | Matthew Dillon <dillon@apollo.backplane.com> | |
| Tue, 2 Jun 2015 06:37:04 +0000 (1 23:37 -0700) | ||
| tree | 70284056f4689078dab2df28f23fc0aa62806f88 | treesnapshot (tar.gz zip) |
| parent | efad0641c1e028d2533d32ce9dac1a97d0655888 | commitdiff |
drm - Fix deadlock
* mutex_trylock()'s return value was inverted, resulting in a hanging
lock. Adjust the macro.
* This should fix multiple reports of deadlocks in i915 (intel).
Reported-by: ftigeot
* mutex_trylock()'s return value was inverted, resulting in a hanging
lock. Adjust the macro.
* This should fix multiple reports of deadlocks in i915 (intel).
Reported-by: ftigeot
| sys/dev/drm/include/linux/mutex.h | diffblobblamehistory |