Fix ChangeLog bug number to match reality (the wrong bug number was
entered) and improve the entry somewhat.
to restore from callback - restore it before call kill_anon_super.
Severity : normal
-Bugzilla : 13730
-Description: client sometimes tried revalidate root dentry.
-Details : not revalidate dentry if it root dentry.
+Bugzilla : 13334
+Description: Fix error on 'ls .' at the top of the Lustre mount.
+Details : Don't revalidate dentry if it is a root dentry.
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