Commit 8ab25b4f authored by Alex Xie's avatar Alex Xie Committed by Alex Deucher
Browse files

drm/amdgpu: Fix use of interruptible waiting 



If amdgpu_bo_reserve function is interrupted by signal,
amdgpu_bo_kunmap function is not called.

Signed-off-by: default avatarAlex Xie <AlexBin.Xie@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent e6b9a6c8

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

+1 −1
Original line number Diff line number Diff line
@@ -349,7 +349,7 @@ static void amdgpu_vram_scratch_fini(struct amdgpu_device *adev) 
	if (adev->vram_scratch.robj == NULL) {

		return;

	}

	r = amdgpu_bo_reserve(adev->vram_scratch.robj, false);

	r = amdgpu_bo_reserve(adev->vram_scratch.robj, true);

	if (likely(r == 0)) {

		amdgpu_bo_kunmap(adev->vram_scratch.robj);

		amdgpu_bo_unpin(adev->vram_scratch.robj);

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