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authorRob Clark <robdclark@chromium.org>2022-06-13 13:50:32 -0700
committerRob Clark <robdclark@chromium.org>2022-07-06 18:54:41 -0700
commita414fe3a2129b490e1e9b8ad66f0364f4f961887 (patch)
treedc89d856d99e9f391a49e88dee1848bcfd3f9f98 /tools/perf/scripts/python/mem-phys-addr.py
parentff46c2c481f2a379c457f2a815afdd6819521cc0 (diff)
drm/msm/gem: Drop obj lock in msm_gem_free_object()
The only reason we grabbed the lock was to satisfy a bunch of places that WARN_ON() if called without the lock held. But this angers lockdep which doesn't realize no one else can be holding the lock by the time we end up destroying the object (and sees what would otherwise be a locking inversion between reservation_ww_class_mutex and fs_reclaim). Closes: https://gitlab.freedesktop.org/drm/msm/-/issues/14 Signed-off-by: Rob Clark <robdclark@chromium.org> Patchwork: https://patchwork.freedesktop.org/patch/489364/ Link: https://lore.kernel.org/r/20220613205032.2652374-1-robdclark@gmail.com
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
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