SUNRPC: Ensure xprt_connect_status handles all potential connection errors

Currently, xprt_connect_status will convert connection error values such
as ECONNREFUSED, ECONNRESET, ... into EIO, which means that they never
get handled.

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

1 files changed, 5 insertions, 0 deletions

diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index 04199bc8416f..ddd198e90292 100644
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -749,6 +749,11 @@ static void xprt_connect_status(struct rpc_task *task)
         }
 
         switch (task->tk_status) {
+        case -ECONNREFUSED:
+        case -ECONNRESET:
+        case -ECONNABORTED:
+        case -ENETUNREACH:
+        case -EHOSTUNREACH:
         case -EAGAIN:
                 dprintk("RPC: %5u xprt_connect_status: retrying\n", task->tk_pid);
                 break;