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(parent: f5d6343) | patch
NFS: Force the legacy idmapper to be single threaded
authorBryan Schumaker <bjschuma@netapp.com>
Wed, 20 Jun 2012 18:35:28 +0000 (14:35 -0400)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Wed, 20 Jun 2012 18:38:11 +0000 (14:38 -0400)
commitc6be1cdcee04d3c9144bcdfac18a4f16b9a98e6e
treefe844c6abe6590194a9e7223325254b25f063459tree | snapshot
parentf5d63434aa4607bb64e817987f8edbb5292068e5commit | diff
NFS: Force the legacy idmapper to be single threaded

It was initially coded under the assumption that there would only be one
request at a time, so use a lock to enforce this requirement..

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
CC: stable@vger.kernel.org [3.4+]
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
fs/nfs/idmap.c diff | blob | history
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