From f7432d187e4b5e13c9e450bf12d5ab8c18ea5146 Mon Sep 17 00:00:00 2001 From: Jesse Barnes Date: Tue, 4 Dec 2007 14:38:00 -0800 Subject: Don't free driver mapped locks This fix is actually a bit of a cleanup too--it moves lock freeing to drm_rmmap_locked and out of drm_lastclose. This makes it symmetrical with addmap and also prevents the lock from being incorrectly freed from driver mappings. --- linux-core/drm_bufs.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'linux-core/drm_bufs.c') diff --git a/linux-core/drm_bufs.c b/linux-core/drm_bufs.c index bfd3dd3d..967e9a2d 100644 --- a/linux-core/drm_bufs.c +++ b/linux-core/drm_bufs.c @@ -413,6 +413,8 @@ int drm_rmmap_locked(struct drm_device *dev, drm_local_map_t *map) case _DRM_SHM: vfree(map->handle); dev->sigdata.lock = dev->lock.hw_lock = NULL; /* SHM removed */ + dev->lock.file_priv = NULL; + wake_up_interruptible(&dev->lock.lock_queue); break; case _DRM_AGP: case _DRM_SCATTER_GATHER: -- cgit v1.2.3