On Thursday 05 February 2009, Rafael J. Wysocki wrote: > On Wednesday 04 February 2009, Andrea Righi wrote: > > Fix this circular locking dependencies in the frame buffer console > > driver pushing down the mutex fb_info->lock. > > > > Circular locking dependecies occur calling the blocking > > fb_notifier_call_chain() with fb_info->lock held. Notifier callbacks can > > try to acquire mm->mmap_sem, while fb_mmap() acquires the locks in the > > reverse order mm->mmap_sem => fb_info->lock. > > Does this fix a Bugzilla bug? If so, then which one? Never mind, found it. Thanks, Rafael _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
