Commit f2d68cf4 authored Jan 31, 2013 by liu chuansheng Committed by Alex Deucher Jan 31, 2013

drm/radeon: Calling object_unrefer() when creating fb failure



When kzalloc() failed in radeon_user_framebuffer_create(), need to
call object_unreference() to match the object_reference().

Signed-off-by: liu chuansheng <chuansheng.liu@intel.com>
Signed-off-by: xueminsu <xuemin.su@intel.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

parent 39dc9aab

drivers/gpu/drm/radeon/radeon_display.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -1115,8 +1115,10 @@ radeon_user_framebuffer_create(struct drm_device *dev,
		}

		radeon_fb = kzalloc(sizeof(*radeon_fb), GFP_KERNEL);
		if (radeon_fb == NULL)
		if (radeon_fb == NULL) {
		drm_gem_object_unreference_unlocked(obj);
		return ERR_PTR(-ENOMEM);
		}

		ret = radeon_framebuffer_init(dev, radeon_fb, mode_cmd, obj);
		if (ret) {