Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6:
SELinux: don't BUG if fs reuses a superblock
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 89bb6d3..d39b59c 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -760,13 +760,13 @@
* this early in the boot process. */
BUG_ON(!ss_initialized);
- /* this might go away sometime down the line if there is a new user
- * of clone, but for now, nfs better not get here... */
- BUG_ON(newsbsec->initialized);
-
/* how can we clone if the old one wasn't set up?? */
BUG_ON(!oldsbsec->initialized);
+ /* if fs is reusing a sb, just let its options stand... */
+ if (newsbsec->initialized)
+ return;
+
mutex_lock(&newsbsec->lock);
newsbsec->flags = oldsbsec->flags;