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| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2017-11-06 23:28:05 +0300 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2017-11-18 00:43:47 +0300 |
| commit | 12f275cdd1638a163b77b3d65625fc14a81dab2b (patch) | |
| tree | 9a600a7d2a3aab850f7de32d3ce0170026b6815f /fs/nfs/delegation.h | |
| parent | d803224c84be067754db7fa58a93f36f61566493 (diff) | |
| download | linux-12f275cdd1638a163b77b3d65625fc14a81dab2b.tar.xz | |
NFSv4: Retry CLOSE and DELEGRETURN on NFS4ERR_OLD_STATEID.
If we're racing with an OPEN, then retry the operation instead of
declaring it a success.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
[Andrew W Elble: Fix a typo in nfs4_refresh_open_stateid]
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs/delegation.h')
| -rw-r--r-- | fs/nfs/delegation.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/delegation.h b/fs/nfs/delegation.h index e9d555796873..fe9f3882adae 100644 --- a/fs/nfs/delegation.h +++ b/fs/nfs/delegation.h @@ -61,6 +61,7 @@ int nfs4_proc_delegreturn(struct inode *inode, struct rpc_cred *cred, const nfs4 int nfs4_open_delegation_recall(struct nfs_open_context *ctx, struct nfs4_state *state, const nfs4_stateid *stateid, fmode_t type); int nfs4_lock_delegation_recall(struct file_lock *fl, struct nfs4_state *state, const nfs4_stateid *stateid); bool nfs4_copy_delegation_stateid(struct inode *inode, fmode_t flags, nfs4_stateid *dst, struct rpc_cred **cred); +bool nfs4_refresh_delegation_stateid(nfs4_stateid *dst, struct inode *inode); void nfs_mark_delegation_referenced(struct nfs_delegation *delegation); int nfs4_have_delegation(struct inode *inode, fmode_t flags); |