[PATCH] drm: fix memory leak in msm_gem when no iommu is present

Signed-off-by: Micah Richert richert@braincorporation.com --- drivers/gpu/drm/msm/msm_gem.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index e8458bc..c818a06 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -118,8 +118,10 @@ static void put_pages(struct drm_gem_object *obj)

if (iommu_present(&platform_bus_type)) drm_gem_put_pages(obj, msm_obj->pages, true, false); - else + else { drm_mm_remove_node(msm_obj->vram_node); + drm_free_large(msm_obj->pages); + }

msm_obj->pages = NULL; }