From: Giuseppe Di Natale <dinatale2@llnl.gov>
Date: Fri, 4 Sep 2015 15:16:12 +0000 (-0700)
Subject: LU-7076 ptlrpc: Unitialized rc in ptlrpc_server_hpreq_init
X-Git-Tag: 2.7.61~21
X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=commitdiff_plain;h=4f909b86c8f2864199571adb529c62ec1138be17

LU-7076 ptlrpc: Unitialized rc in ptlrpc_server_hpreq_init

'rc' was not initialized and could potentially not be set.
The return code is used to determine the priority of the rpc
call. Assume normal priority (rc = 0) to begin with.

Signed-off-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Change-Id: Iff4a4b8bf78151cbd1e3b7218da7551b2039838a
Reviewed-on: http://review.whamcloud.com/16327
Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com>
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
---

diff --git a/lustre/ptlrpc/service.c b/lustre/ptlrpc/service.c
index ba6272a..3ef0214 100644
--- a/lustre/ptlrpc/service.c
+++ b/lustre/ptlrpc/service.c
@@ -1567,7 +1567,7 @@ found:
 static int ptlrpc_server_hpreq_init(struct ptlrpc_service_part *svcpt,
 				    struct ptlrpc_request *req)
 {
-	int rc;
+	int rc = 0;
 	ENTRY;
 
 	if (svcpt->scp_service->srv_ops.so_hpreq_handler != NULL) {