diff options
Diffstat (limited to 'net/sunrpc/clnt.c')
| -rw-r--r-- | net/sunrpc/clnt.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 59b2fbd88e..09f29a95f2 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -2326,12 +2326,13 @@ call_transmit_status(struct rpc_task *task) task->tk_action = call_transmit; task->tk_status = 0; break; - case -ECONNREFUSED: case -EHOSTDOWN: case -ENETDOWN: case -EHOSTUNREACH: case -ENETUNREACH: case -EPERM: + break; + case -ECONNREFUSED: if (RPC_IS_SOFTCONN(task)) { if (!task->tk_msg.rpc_proc->p_proc) trace_xprt_ping(task->tk_xprt, @@ -2699,8 +2700,19 @@ rpc_decode_header(struct rpc_task *task, struct xdr_stream *xdr) goto out_msg_denied; error = rpcauth_checkverf(task, xdr); - if (error) + if (error) { + struct rpc_cred *cred = task->tk_rqstp->rq_cred; + + if (!test_bit(RPCAUTH_CRED_UPTODATE, &cred->cr_flags)) { + rpcauth_invalcred(task); + if (!task->tk_cred_retry) + goto out_err; + task->tk_cred_retry--; + trace_rpc__stale_creds(task); + return -EKEYREJECTED; + } goto out_verifier; + } p = xdr_inline_decode(xdr, sizeof(*p)); if (!p) |