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authorTrond Myklebust <trond.myklebust@primarydata.com>2017-11-07 12:39:44 -0500
committerAnna Schumaker <Anna.Schumaker@Netapp.com>2017-11-17 16:43:49 -0500
commitfcd8843c406b46433857ae45e5e9d84b01a7d20b (patch)
tree8bc7b1ac5cc81bb49eb172cd6c79e5b71859c0bd /fs/nfs/nfs4_fs.h
parente1fff5df6e04818c711882d40f06e97891bca36e (diff)
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.h1
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;