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| author | Trond Myklebust <trondmy@gmail.com> | 2019-09-20 13:23:42 +0200 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2019-09-20 21:36:58 +0200 |
| commit | 078a432d1c6afc2e70c6c5a0ce8ff29ce2a2e34a (patch) | |
| tree | f4798d0538af3fe05a157ce4a376671729269e5d /fs/nfs | |
| parent | NFSv4: Clean up pNFS return-on-close error handling (diff) | |
| download | linux-078a432d1c6afc2e70c6c5a0ce8ff29ce2a2e34a.tar.xz linux-078a432d1c6afc2e70c6c5a0ce8ff29ce2a2e34a.zip | |
NFSv4: Handle NFS4ERR_DELAY correctly in return-on-close
If the server sends a NFS4ERR_DELAY, then allow the caller to retry.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/pnfs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index 8769422a12f5..6436047dc999 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -1455,6 +1455,10 @@ int pnfs_roc_done(struct rpc_task *task, struct inode *inode, case 0: retval = 0; break; + case -NFS4ERR_DELAY: + /* Let the caller handle the retry */ + *ret = -NFS4ERR_NOMATCHING_LAYOUT; + return 0; case -NFS4ERR_OLD_STATEID: if (!nfs4_layoutreturn_refresh_stateid(&arg->stateid, &arg->range, inode)) |