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| author | Weston Andros Adamson | 2012-10-02 20:33:22 +0200 |
|---|---|---|
| committer | Trond Myklebust | 2012-10-02 20:35:47 +0200 |
| commit | fd4835708ffd3387a76df2d1d3021717b0b63761 (patch) | |
| tree | c47e28f44d10d10b96e7ab9aa8024aa613c3dbd5 /fs | |
| parent | NFS: nfs41_walk_client_list(): re-lock before iterating (diff) | |
| download | kernel-qcow2-linux-fd4835708ffd3387a76df2d1d3021717b0b63761.tar.gz kernel-qcow2-linux-fd4835708ffd3387a76df2d1d3021717b0b63761.tar.xz kernel-qcow2-linux-fd4835708ffd3387a76df2d1d3021717b0b63761.zip | |
NFSv4.1: don't do two EXCHANGE_IDs on mount
Since the addition of NFSv4 server trunking detection the mount context
calls nfs4_proc_exchange_id then schedules the state manager, which also
calls nfs4_proc_exchange_id. Setting the NFS4CLNT_LEASE_CONFIRM bit
makes the state manager skip the unneeded EXCHANGE_ID and continue on
with session creation.
Reported-by: Jorge Mora <mora@netapp.com>
Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfs/nfs4state.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 24a3ab492df2..c351e6b39838 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -351,6 +351,7 @@ int nfs41_discover_server_trunking(struct nfs_client *clp, status = nfs4_proc_exchange_id(clp, cred); if (status != NFS4_OK) return status; + set_bit(NFS4CLNT_LEASE_CONFIRM, &clp->cl_state); return nfs41_walk_client_list(clp, result, cred); } |