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| author | Chuck Lever <chuck.lever@oracle.com> | 2017-01-26 15:14:52 -0500 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2017-01-26 15:25:03 -0500 |
| commit | 406dab8450ec76eca88a1af2fc15d18a2b36ca49 (patch) | |
| tree | d08c598a64c13f71744a99ff789fd87047387ff5 /fs/nfs | |
| parent | c929ea0b910355e1876c64431f3d5802f95b3d75 (diff) | |
| download | linux-stable-406dab8450ec76eca88a1af2fc15d18a2b36ca49.tar.gz linux-stable-406dab8450ec76eca88a1af2fc15d18a2b36ca49.tar.bz2 linux-stable-406dab8450ec76eca88a1af2fc15d18a2b36ca49.zip | |
nfs: Fix "Don't increment lock sequence ID after NFS4ERR_MOVED"
Lock sequence IDs are bumped in decode_lock by calling
nfs_increment_seqid(). nfs_increment_sequid() does not use the
seqid_mutating_err() function fixed in commit 059aa7348241 ("Don't
increment lock sequence ID after NFS4ERR_MOVED").
Fixes: 059aa7348241 ("Don't increment lock sequence ID after ...")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Tested-by: Xuan Qi <xuan.qi@oracle.com>
Cc: stable@vger.kernel.org # v3.7+
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/nfs4state.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 90e6193ce6be..daeb94e3acd4 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -1091,6 +1091,7 @@ static void nfs_increment_seqid(int status, struct nfs_seqid *seqid) case -NFS4ERR_BADXDR: case -NFS4ERR_RESOURCE: case -NFS4ERR_NOFILEHANDLE: + case -NFS4ERR_MOVED: /* Non-seqid mutating errors */ return; }; |