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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-08-14 21:19:09 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-21 08:15:33 +0300 |
| commit | 39204487dbc30efbc049633ccd83eb6337ee072e (patch) | |
| tree | d3cd88a31c6c612daef2a1006554f6f970852842 | |
| parent | 227755c8facd0f59738b74270a6c28b1ce4a8bb7 (diff) | |
| download | linux-39204487dbc30efbc049633ccd83eb6337ee072e.tar.xz | |
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>
| -rw-r--r-- | fs/nfs/pagelist.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index 132e568524df..ceb6892d9bbd 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -566,7 +566,7 @@ static void nfs_pgio_rpcsetup(struct nfs_pgio_header *hdr, } hdr->res.fattr = &hdr->fattr; - hdr->res.count = count; + hdr->res.count = 0; hdr->res.eof = 0; hdr->res.verf = &hdr->verf; nfs_fattr_init(&hdr->fattr); |