tree 5dd77a7fa392710dab47d30ae42bfb88b932b097
parent 202b50dc127cf4714ffdcc6a64f1648373f9414f
author Trond Myklebust <Trond.Myklebust@netapp.com> 1119460589 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1119470855 -0400

[PATCH] NFSv4: Fix up races in nfs4_proc_setattr()

 If we do not hold a valid stateid that is open for writes, there is little
 point in doing an extra open of the file, as the RFC does not appear to
 mandate this...

 Make setattr use the correct stateid if we're holding mandatory byte
 range locks.

 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>