NFSv4.1: Ensure we clear session state flags after a session creation
Both nfs4_reset_session and nfs41_init_clientid need to clear all the session related state flags on success. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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@ -244,6 +244,16 @@ static int nfs4_begin_drain_session(struct nfs_client *clp)
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return nfs4_wait_on_slot_tbl(&ses->fc_slot_table);
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return nfs4_wait_on_slot_tbl(&ses->fc_slot_table);
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}
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}
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static void nfs41_finish_session_reset(struct nfs_client *clp)
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{
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clear_bit(NFS4CLNT_LEASE_CONFIRM, &clp->cl_state);
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clear_bit(NFS4CLNT_SESSION_RESET, &clp->cl_state);
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/* create_session negotiated new slot table */
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clear_bit(NFS4CLNT_RECALL_SLOT, &clp->cl_state);
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clear_bit(NFS4CLNT_BIND_CONN_TO_SESSION, &clp->cl_state);
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nfs41_setup_state_renewal(clp);
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}
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int nfs41_init_clientid(struct nfs_client *clp, struct rpc_cred *cred)
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int nfs41_init_clientid(struct nfs_client *clp, struct rpc_cred *cred)
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{
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{
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int status;
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int status;
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@ -259,8 +269,7 @@ do_confirm:
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status = nfs4_proc_create_session(clp, cred);
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status = nfs4_proc_create_session(clp, cred);
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if (status != 0)
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if (status != 0)
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goto out;
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goto out;
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clear_bit(NFS4CLNT_LEASE_CONFIRM, &clp->cl_state);
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nfs41_finish_session_reset(clp);
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nfs41_setup_state_renewal(clp);
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nfs_mark_client_ready(clp, NFS_CS_READY);
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nfs_mark_client_ready(clp, NFS_CS_READY);
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out:
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out:
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return status;
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return status;
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@ -1772,16 +1781,9 @@ static int nfs4_reset_session(struct nfs_client *clp)
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status = nfs4_handle_reclaim_lease_error(clp, status);
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status = nfs4_handle_reclaim_lease_error(clp, status);
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goto out;
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goto out;
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}
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}
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clear_bit(NFS4CLNT_SESSION_RESET, &clp->cl_state);
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nfs41_finish_session_reset(clp);
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/* create_session negotiated new slot table */
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clear_bit(NFS4CLNT_RECALL_SLOT, &clp->cl_state);
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clear_bit(NFS4CLNT_BIND_CONN_TO_SESSION, &clp->cl_state);
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dprintk("%s: session reset was successful for server %s!\n",
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dprintk("%s: session reset was successful for server %s!\n",
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__func__, clp->cl_hostname);
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__func__, clp->cl_hostname);
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/* Let the state manager reestablish state */
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if (!test_bit(NFS4CLNT_LEASE_EXPIRED, &clp->cl_state))
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nfs41_setup_state_renewal(clp);
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out:
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out:
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if (cred)
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if (cred)
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put_rpccred(cred);
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put_rpccred(cred);
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