This patch calls the right function to destroy the iommu domain as well as free the associated iommu structure there by facilitating proper clean up of resources upon failure of creating an address space.
Signed-off-by: Sharat Masetty smasetty@codeaurora.org --- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index 0d72e6c..ab562f6 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -896,7 +896,7 @@ static unsigned long a6xx_gpu_busy(struct msm_gpu *gpu)
aspace = msm_gem_address_space_create(mmu, "gpu", SZ_16M, 0xffffffff); if (IS_ERR(aspace)) - iommu_domain_free(iommu); + mmu->funcs->destroy(mmu);
return aspace; } -- 1.9.1