From: Sebastien Buisson <sebastien.buisson@bull.net>
Date: Mon, 3 Oct 2016 02:28:04 +0000 (-0400)
Subject: staging: lustre: ptlrpc: ret -ECONNREFUSED if not context found in req
X-Git-Tag: v4.10-rc1~148^2~782
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=bb0c9db9bee2ce86c66c51582a238cf76b8543d0;p=karo-tx-linux.git

staging: lustre: ptlrpc: ret -ECONNREFUSED if not context found in req

Return -ECONNREFUSED instead of -ENOMEM in sptlrpc_req_get_ctx()
if no context is found in req. It is more graceful.

Signed-off-by: Sebastien Buisson <sebastien.buisson@bull.net>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6356
Reviewed-on: http://review.whamcloud.com/14043
Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com>
Reviewed-by: Andrew Perepechko <andrew.perepechko@seagate.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/lustre/lustre/ptlrpc/sec.c b/drivers/staging/lustre/lustre/ptlrpc/sec.c
index a7416cd9ac71..12f02ed6a91d 100644
--- a/drivers/staging/lustre/lustre/ptlrpc/sec.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/sec.c
@@ -379,7 +379,7 @@ int sptlrpc_req_get_ctx(struct ptlrpc_request *req)
 
 	if (!req->rq_cli_ctx) {
 		CERROR("req %p: fail to get context\n", req);
-		return -ENOMEM;
+		return -ECONNREFUSED;
 	}
 
 	return 0;