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| author |   Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-08-14 14:19:09 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-08-19 08:56:04 -0400 |
| commit | 17d8c5d145000070c581f2a8aa01edc7998582ab (patch) | |
| tree | 9dbaf2766c38b1b5b3e8a384919584bcdca0a6f7 /fs/nfs/pagelist.c | |
| parent | NFS: Ensure O_DIRECT reports an error if the bytes read/written is 0 (diff) | |
| download | linux-dev-17d8c5d145000070c581f2a8aa01edc7998582ab.tar.xz linux-dev-17d8c5d145000070c581f2a8aa01edc7998582ab.zip | |
NFS: Fix initialisation of I/O result struct in nfs_pgio_rpcsetup
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>
Diffstat (limited to 'fs/nfs/pagelist.c')
| -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 56cefa0ab804..20b3717cd7ca 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -590,7 +590,7 @@ 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); |