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From: Boris Chiu <boris.chiu-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
To: Ira Weiny <iweiny-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH] libibmad: To handle null dev_name in madrpc_init
Date: Tue, 12 Mar 2013 12:38:52 -0700	[thread overview]
Message-ID: <513F844C.9060906@oracle.com> (raw)

From: Brendan Doyle <brendan.doyle-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>

Signed-off-by: Brendan Doyle <brendan.doyle-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
---
 src/rpc.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/rpc.c b/src/rpc.c
index 6312d42..cb224fd 100644
--- a/src/rpc.c
+++ b/src/rpc.c
@@ -360,7 +360,8 @@ madrpc_init(char *dev_name, int dev_port, int *mgmt_classes, int num_classes)
 		IBPANIC("can't init UMAD library");
 
 	if ((fd = umad_open_port(dev_name, dev_port)) < 0)
-		IBPANIC("can't open UMAD port (%s:%d)", dev_name, dev_port);
+		IBPANIC("can't open UMAD port (%s:%d)",
+		dev_name ? dev_name : "(nil)", dev_port);
 
 	if (num_classes >= MAX_CLASS)
 		IBPANIC("too many classes %d requested", num_classes);
-- 
1.7.1


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             reply	other threads:[~2013-03-12 19:38 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-03-12 19:38 Boris Chiu [this message]
     [not found] ` <513F844C.9060906-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
2013-03-20 22:41   ` [PATCH] libibmad: To handle null dev_name in madrpc_init Ira Weiny

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