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| author |   Trond Myklebust <trond.myklebust@primarydata.com> | 2017-11-07 12:39:44 -0500 |
|---|---|---|
| committer |   Anna Schumaker <Anna.Schumaker@Netapp.com> | 2017-11-17 16:43:49 -0500 |
| commit | fcd8843c406b46433857ae45e5e9d84b01a7d20b (patch) | |
| tree | 8bc7b1ac5cc81bb49eb172cd6c79e5b71859c0bd /fs/nfs/nfs4_fs.h | |
| parent | NFSv4: nfs_set_open_stateid must not trigger state recovery for closed state (diff) | |
| download | linux-dev-fcd8843c406b46433857ae45e5e9d84b01a7d20b.tar.xz linux-dev-fcd8843c406b46433857ae45e5e9d84b01a7d20b.zip | |
NFSv4: Replace closed stateids with the "invalid special stateid"
When decoding a CLOSE, replace the stateid returned by the server
with the "invalid special stateid" described in RFC5661, Section 8.2.3.
In nfs_set_open_stateid_locked, ignore stateids from closed state.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs/nfs4_fs.h')
| -rw-r--r-- | fs/nfs/nfs4_fs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h index 9721b74786d1..dcfd1afc8d1f 100644 --- a/fs/nfs/nfs4_fs.h +++ b/fs/nfs/nfs4_fs.h @@ -481,6 +481,7 @@ extern int nfs4_sequence_done(struct rpc_task *task, extern void nfs4_free_lock_state(struct nfs_server *server, struct nfs4_lock_state *lsp); extern const nfs4_stateid zero_stateid; +extern const nfs4_stateid invalid_stateid; /* nfs4super.c */ struct nfs_mount_info; |