| commit | 6f331623b99e1900e3a664bbe6e95406ff4b27f4 | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <error27@gmail.com> | Thu Dec 09 08:35:40 2010 +0300 |
| committer | Dave Airlie <airlied@redhat.com> | Thu Dec 09 17:27:25 2010 +1000 |
| tree | b85fe0a40e12e00b6c7881b14ef5fabbc45f7acd | |
| parent | e76116ca9671e2e5239054a40303b94feab585ad [diff] |
drm: use after free in drm_queue_vblank_event() The "e" pointer is either NULL or freed when we call drm_vblank_put(dev, e->pipe) on the error path. Just pass the "pipe" variable directly instead. I changed another caller to use "pipe" as well for consistency. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>