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| author | Trond Myklebust | 2015-03-04 02:35:31 +0100 |
|---|---|---|
| committer | Trond Myklebust | 2015-03-04 03:52:30 +0100 |
| commit | e11259f920d8cb3550e0f311c064bdabe1bc3aaf (patch) | |
| tree | 2b07c087911fe9c2db2f38943af888c693efe163 /fs/nfs/nfs4session.h | |
| parent | NFSv4: Fix a race in NFSv4.1 server trunking discovery (diff) | |
| download | kernel-qcow2-linux-e11259f920d8cb3550e0f311c064bdabe1bc3aaf.tar.gz kernel-qcow2-linux-e11259f920d8cb3550e0f311c064bdabe1bc3aaf.tar.xz kernel-qcow2-linux-e11259f920d8cb3550e0f311c064bdabe1bc3aaf.zip | |
NFSv4.1: Clear the old state by our client id before establishing a new lease
If the call to exchange-id returns with the EXCHGID4_FLAG_CONFIRMED_R flag
set, then that means our lease was established by a previous mount instance.
Ensure that we detect this situation, and that we clear the state held by
that mount.
Reported-by: Jorge Mora <Jorge.Mora@netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/nfs4session.h')
| -rw-r--r-- | fs/nfs/nfs4session.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/nfs4session.h b/fs/nfs/nfs4session.h index fc46c7455898..e3ea2c5324d6 100644 --- a/fs/nfs/nfs4session.h +++ b/fs/nfs/nfs4session.h @@ -70,6 +70,7 @@ struct nfs4_session { enum nfs4_session_state { NFS4_SESSION_INITING, + NFS4_SESSION_ESTABLISHED, }; extern int nfs4_setup_slot_table(struct nfs4_slot_table *tbl, |