Commit 1b28c3e6 authored Nov 28, 2013 by Dave Airlie

drm/qxl: fix memory leak in release list handling

wow no idea how I got this far without seeing this,
leaking the entries in the list makes kmalloc-64 slab grow.

References: https://bugzilla.kernel.org/show_bug.cgi?id=65121


Cc: stable@vger.kernel.org
Reported-by: Matthew Stapleton <matthew4196@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

parent eec99016

drivers/gpu/drm/qxl/qxl_release.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -92,6 +92,7 @@ qxl_release_free(struct qxl_device *qdev,
		- DRM_FILE_OFFSET);
		qxl_fence_remove_release(&bo->fence, release->id);
		qxl_bo_unref(&bo);
		kfree(entry);
		}
		spin_lock(&qdev->release_idr_lock);
		idr_remove(&qdev->release_idr, release->id);