From: Weston Andros Adamson <dros@netapp.com>
To: Trond.Myklebust@netapp.com
Cc: linux-nfs@vger.kernel.org, chuck.lever@oracle.com,
Weston Andros Adamson <dros@netapp.com>
Subject: [PATCH] NFSv4.1: don't do two EXCHANGE_IDs on mount
Date: Tue, 2 Oct 2012 11:33:22 -0700 [thread overview]
Message-ID: <1349202802-21250-1-git-send-email-dros@netapp.com> (raw)
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>
---
fs/nfs/nfs4state.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 24a3ab4..c351e6b 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);
}
--
1.7.9.6 (Apple Git-31.1)
reply other threads:[~2012-10-02 18:33 UTC|newest]
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