提交 44cad261 编写于 作者: L Linus Torvalds

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
......@@ -760,13 +760,13 @@ static void selinux_sb_clone_mnt_opts(const struct super_block *oldsb,
* 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;
......
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