On 02/12/2013 10:58 PM, Tejun Heo wrote: > Hello, Jiri. > > On Tue, Feb 12, 2013 at 10:55:37PM +0100, Jiri Slaby wrote: >> this commit in -next causes my KDE to get stuck while starting. I see >> only the splash screen. If I disable effects by alt-shift-f12, it continues. >> >> I bisected it to this commit: >> commit 430440fce7da4ad52c2af06a04a5132e5d19faaf >> Author: Tejun Heo <tj@xxxxxxxxxx> >> Date: Thu Feb 7 12:31:37 2013 +1100 >> >> drm: convert to idr_alloc() >> >> >> More concretely to the change in drm_gem_flink_ioctl. If I revert solely >> that one, it works again. Maybe I'm blind, but I do not see why... >> >> Well I see a bug in there, but that is not the root cause -- there is a >> missing call to idr_preload_end. Of course, that one only leaves >> preemption disabled forever. > > Fix for this bug is already queued in -mm. > > http://article.gmane.org/gmane.linux.kernel/1439101/raw > > But you're saying that adding the missing idr_preload_end() doesn't > make the problem go away, right? Yeah, right. I had to revert the whole hunk... -- js suse labs _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
