Commit db7b8154 authored by zhanglianjie's avatar zhanglianjie Committed by Alex Deucher
Browse files

drm/amd/amdgpu/amdgpu_uvd: Fix forgotten unmap buffer object 



After the buffer object is successfully mapped,
call amdgpu_bo_kunmap before the function returns.

Signed-off-by: default avatarzhanglianjie <zhanglianjie@uniontech.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 1cbbc8d4

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

+2 −0
Original line number Diff line number Diff line
@@ -834,6 +834,7 @@ static int amdgpu_uvd_cs_msg(struct amdgpu_uvd_cs_ctx *ctx, 
	handle = msg[2];



	if (handle == 0) {

		amdgpu_bo_kunmap(bo);

		DRM_ERROR("Invalid UVD handle!\n");

		return -EINVAL;

	}
@@ -892,6 +893,7 @@ static int amdgpu_uvd_cs_msg(struct amdgpu_uvd_cs_ctx *ctx, 
		DRM_ERROR("Illegal UVD message type (%d)!\n", msg_type);

	}



	amdgpu_bo_kunmap(bo);

	return -EINVAL;

}