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NFS: Fix initialisation of I/O result struct in nfs_pgio_rpcsetup
authorTrond Myklebust <trond.myklebust@hammerspace.com>
Wed, 14 Aug 2019 18:19:09 +0000 (14:19 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 21 Sep 2019 05:18:30 +0000 (07:18 +0200)
commit518c9d0158e06324f51845faccf58073f79be926
tree861c0ae43578769768375b676104e64248f27906tree | snapshot
parentd29a04e98cdb2f17b64b51d5dcf5a6848e1ba2e5commit | diff
NFS: Fix initialisation of I/O result struct in nfs_pgio_rpcsetup

[ Upstream commit 17d8c5d145000070c581f2a8aa01edc7998582ab ]

Initialise the result count to 0 rather than initialising it to the
argument count. The reason is that we want to ensure we record the
I/O stats correctly in the case where an error is returned (for
instance in the layoutstats).

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
fs/nfs/pagelist.c diff | blob | blame | history
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