nfs41: only state manager sets NFS4CLNT_SESSION_SETUP
Replace sync and async handlers setting of the NFS4CLNT_SESSION_SETUP bit with
setting NFS4CLNT_CHECK_LEASE, and let the state manager decide to reset the session.
Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 3c14335..46c69e2 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -1094,6 +1094,8 @@
case -NFS4ERR_SEQ_FALSE_RETRY:
case -NFS4ERR_SEQ_MISORDERED:
set_bit(NFS4CLNT_SESSION_RESET, &clp->cl_state);
+ /* Zero session reset errors */
+ return 0;
}
return error;
}
@@ -1191,7 +1193,6 @@
set_bit(NFS4CLNT_SESSION_DRAINING, &clp->cl_state);
spin_unlock(&tbl->slot_tbl_lock);
status = wait_for_completion_interruptible(&ses->complete);
- clear_bit(NFS4CLNT_SESSION_DRAINING, &clp->cl_state);
if (status) /* -ERESTARTSYS */
goto out;
} else {
@@ -1212,6 +1213,7 @@
/* fall through*/
out:
/* Wake up the next rpc task even on error */
+ clear_bit(NFS4CLNT_SESSION_DRAINING, &clp->cl_state);
rpc_wake_up_next(&clp->cl_session->fc_slot_table.slot_tbl_waitq);
return status;
}
