Files
linux-stable-mirror/drivers/gpu
Rob ClarkandGreg Kroah-Hartman 52fe802f95 drm/msm/gem: Fix double resv lock aquire
[ Upstream commit 03facb39d6 ]

Since commit 79e2cf2e7a ("drm/gem: Take reservation lock for vmap/vunmap
operations"), the resv lock is already held in the prime vmap path, so
don't try to grab it again.

v2: This applies to vunmap path as well
v3: Fix fixes commit

Fixes: 79e2cf2e7a ("drm/gem: Take reservation lock for vmap/vunmap operations")
Signed-off-by: Rob Clark <robdclark@chromium.org>
Acked-by: Christian König <christian.koenig@amd.com>
Patchwork: https://patchwork.freedesktop.org/patch/576642/
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-23 09:24:49 +01:00
..