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(parent: 27999f2) | patch
NFSv4.1: Minor optimisation in get_layout_by_fh_locked()
authorTrond Myklebust <trond.myklebust@primarydata.com>
Wed, 12 Feb 2014 13:17:00 +0000 (08:17 -0500)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Thu, 20 Feb 2014 02:21:06 +0000 (21:21 -0500)
commit9a7fe9e8900baad5f6643000ea48b91aee895165
tree2e83b086f8824df9d4ebe4d8bcd502a1c4aba1datree
parent27999f253010bd64fd63dc80c99f8e926e2b110dcommit | diff
NFSv4.1: Minor optimisation in get_layout_by_fh_locked()

If the filehandles match, but the igrab() fails, or the layout is
freed before we can get it, then just return NULL.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
fs/nfs/callback_proc.c diff | blob | history
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