Commit 6aac6ced authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nouveau: fix pin refcnt leak in failure path 



Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent b22870ba

drivers/gpu/drm/nouveau/nouveau_bo.c

+12 −12
Original line number Diff line number Diff line
@@ -333,7 +333,9 @@ nouveau_bo_pin(struct nouveau_bo *nvbo, uint32_t memtype) 
	nouveau_bo_placement_set(nvbo, memtype, 0);



	ret = nouveau_bo_validate(nvbo, false, false);

	if (ret == 0) {

	if (ret)

		goto out;



	switch (bo->mem.mem_type) {

	case TTM_PL_VRAM:

		drm->gem.vram_available -= bo->mem.size;
@@ -344,11 +346,9 @@ nouveau_bo_pin(struct nouveau_bo *nvbo, uint32_t memtype) 
	default:

		break;

	}

	}



ref_inc:

	nvbo->pin_refcnt++;



out:

	ttm_bo_unreserve(bo);

	return ret;