On Wed, Mar 05, 2014 at 01:05:29PM +0000, Chris Wilson wrote: > On Tue, Feb 25, 2014 at 03:38:18PM -0800, Ben Widawsky wrote: > > On Tue, Feb 25, 2014 at 02:23:28PM +0000, Chris Wilson wrote: > > > In place of true activity counting, we walk the list of vma associated > > > with an object managing each on the vm's active/inactive list everytime > > > we call move-to-inactive. This depends upon the vma->mm_list being > > > cleared after unbinding, or else we run into difficulty when tracking > > > the object in multiple vm's - we see a use-after free and corruption of > > > the mm_list. > > > > I feel bad because someone in PRC told me about this bug, and I could > > have sword you had previously fixed it. So if you're reading this > > whomever you were, my apoligies. > > > > > > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > > > Cc: Ben Widawsky <ben@xxxxxxxxxxxx> > > > > I think Cc: stable too > > > > Reviewed-by: Ben Widawsky <ben@xxxxxxxxxxxx> > > Daniel? Queued for -next, thanks for the patch. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
