On Tue, 2025-10-28 at 09:07 -0400, Alex Deucher wrote: > Looks like this hasn't landed yet. Can someone push this?
Pushed it (with fixed commit message) to drm-misc-fixes. I had Acked it for Christian but it seems that was lost. Thx Alex P. > > Alex > > On Fri, Oct 17, 2025 at 2:18 AM Philipp Stanner <[email protected]> wrote: > > > > On Wed, 2025-10-15 at 16:01 +0200, Christian König wrote: > > > From: David Rosca <[email protected]> > > > > > > The DRM scheduler tracks who last uses an entity and when that process > > > is killed blocks all further submissions to that entity. > > > > > > The problem is that we didn't track who initially created an entity, so > > > when a process accidently leaked its file descriptor to a child and > > > that child got killed, we killed the parent's entities. > > > > > > Avoid that and instead initialize the entities last user on entity > > > creation. This also allows to drop the extra NULL check. > > > > > > v2: still use cmpxchg > > > v3: improve the commit message > > > > > > Signed-off-by: David Rosca <[email protected]> > > > Signed-off-by: Christian König <[email protected]> > > > Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4568 > > > Reviewed-by: Alex Deucher <[email protected]> > > > CC: [email protected] > > > > Acked-by: Philipp Stanner <[email protected]> > > > > > > Fire at will, Christian. Maybe optionally with the commit message nits > > twirked in we discussed before. > > > > > > P.
