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authorDave Airlie <airlied@linux.ie>2007-11-15 16:51:48 +1100
committerDave Airlie <airlied@linux.ie>2007-11-15 16:51:48 +1100
commit7136f55faaf3afefe522ec978a4cbc906dace861 (patch)
treec0543fa169389d9ca78a9b6a450ef4276015b219
parent12cbe1365b38ae04ad4979123eb5b4e9538ee533 (diff)
drm: don't remove mappings added by the driver
-rw-r--r--linux-core/drm_drv.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/linux-core/drm_drv.c b/linux-core/drm_drv.c
index 8313b3ea..99eba979 100644
--- a/linux-core/drm_drv.c
+++ b/linux-core/drm_drv.c
@@ -250,8 +250,10 @@ int drm_lastclose(struct drm_device * dev)
}
list_for_each_entry_safe(r_list, list_t, &dev->maplist, head) {
- drm_rmmap_locked(dev, r_list->map);
- r_list = NULL;
+ if (!(r_list->map->flags & _DRM_DRIVER)) {
+ drm_rmmap_locked(dev, r_list->map);
+ r_list = NULL;
+ }
}
if (drm_core_check_feature(dev, DRIVER_DMA_QUEUE) && dev->queuelist) {