From: Trond Myklebust <trond.myklebust@hammerspace.com>
Date: Fri, 16 Aug 2019 12:58:48 +0000 (-0400)
Subject: SUNRPC: Handle connection breakages correctly in call_status()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c82e5472c9980e0e483f4b689044150eefaca408;p=linux.git

SUNRPC: Handle connection breakages correctly in call_status()

If the connection breaks while we're waiting for a reply from the
server, then we want to immediately try to reconnect.

Fixes: ec6017d90359 ("SUNRPC fix regression in umount of a secure mount")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
---

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 8a25440b771ce..a07b516e503a0 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -2382,7 +2382,7 @@ call_status(struct rpc_task *task)
 	case -ECONNABORTED:
 	case -ENOTCONN:
 		rpc_force_rebind(clnt);
-		/* fall through */
+		break;
 	case -EADDRINUSE:
 		rpc_delay(task, 3*HZ);
 		/* fall through */