diff mbox

NFSv4.1: don't do two EXCHANGE_IDs on mount

Message ID 1349202802-21250-1-git-send-email-dros@netapp.com (mailing list archive)
State New, archived
Headers show

Commit Message

Weston Andros Adamson Oct. 2, 2012, 6:33 p.m. UTC 
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 mbox

Patch

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);
 }