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Commit 5893f6e8 authored by Mikita Lipski's avatar Mikita Lipski Committed by Alex Deucher
Browse files

drm/amdgpu: Add a missing lock for drm_mm_takedown 



Inside amdgpu_gtt_mgr_fini add a missing lock to maintain
locking balance

Signed-off-by: default avatarMikita Lipski <mikita.lipski@amd.com>
Reviewed-by: default avatarAndrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 53bf277b

drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c

+1 −1
Original line number Diff line number Diff line
@@ -75,7 +75,7 @@ static int amdgpu_gtt_mgr_init(struct ttm_mem_type_manager *man, 
static int amdgpu_gtt_mgr_fini(struct ttm_mem_type_manager *man)

{

	struct amdgpu_gtt_mgr *mgr = man->priv;



	spin_lock(&mgr->lock);

	drm_mm_takedown(&mgr->mm);

	spin_unlock(&mgr->lock);

	kfree(mgr);