✓ CI.checkpatch: success for TDR fixes
Patchwork
patchwork at emeril.freedesktop.org
Thu Oct 3 00:34:00 UTC 2024
== Series Details ==
Series: TDR fixes
URL : https://patchwork.freedesktop.org/series/139456/
State : success
== Summary ==
+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
30ab6715fc09baee6cc14cb3c89ad8858688d474
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 43744cc75a4550baae3af75b744dcb8d776273b6
Author: Matthew Brost <matthew.brost at intel.com>
Date: Wed Oct 2 17:16:57 2024 -0700
drm/xe: Don't free job in TDR
Freeing job in TDR is not safe as TDR can pass the run_job thread
resulting in UAF. It is only safe for free job to naturally be called by
the scheduler. Rather free job in TDR, add to pending list.
Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/2811
Cc: Matthew Auld <matthew.auld at intel.com>
Fixes: e275d61c5f3f ("drm/xe/guc: Handle timing out of signaled jobs gracefully")
Signed-off-by: Matthew Brost <matthew.brost at intel.com>
+ /mt/dim checkpatch 789d5631453c3edad1988cd47db1643555e52ac9 drm-intel
4afb5a968752 drm/xe: Take job list lock in xe_sched_add_pending_job
43744cc75a45 drm/xe: Don't free job in TDR
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