SUNRPC: Handle connect errors ECONNABORTED and EHOSTUNREACH

Ensure that call_bind_status, call_connect_status, call_transmit_status and
call_status all are capable of handling ECONNABORTED and EHOSTUNREACH.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index f09b7db2c492..b9276a63eaf1 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1729,6 +1729,7 @@ call_bind_status(struct rpc_task *task)
                 return;
         case -ECONNREFUSED:             /* connection problems */
         case -ECONNRESET:
+        case -ECONNABORTED:
         case -ENOTCONN:
         case -EHOSTDOWN:
         case -EHOSTUNREACH:
@@ -1799,7 +1800,9 @@ call_connect_status(struct rpc_task *task)
                 return;
         case -ECONNREFUSED:
         case -ECONNRESET:
+        case -ECONNABORTED:
         case -ENETUNREACH:
+        case -EHOSTUNREACH:
                 /* retry with existing socket, after a delay */
                 rpc_delay(task, 3*HZ);
                 if (RPC_IS_SOFTCONN(task))
@@ -1902,6 +1905,7 @@ call_transmit_status(struct rpc_task *task)
                         break;
                 }
         case -ECONNRESET:
+        case -ECONNABORTED:
         case -ENOTCONN:
         case -EPIPE:
                 rpc_task_force_reencode(task);
@@ -2011,8 +2015,9 @@ call_status(struct rpc_task *task)
                         xprt_conditional_disconnect(req->rq_xprt,
                                         req->rq_connect_cookie);
                 break;
-        case -ECONNRESET:
         case -ECONNREFUSED:
+        case -ECONNRESET:
+        case -ECONNABORTED:
                 rpc_force_rebind(clnt);
                 rpc_delay(task, 3*HZ);
         case -EPIPE: