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From: Hal Rosenstock <hal-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
To: Ira Weiny <weiny2-i2BcT+NCU+M@public.gmane.org>
Cc: "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: [PATCH] infiniband-diags/libibnetdisc/ibnetdisc.c: Handle calloc failure
Date: Wed, 27 Apr 2011 14:17:46 -0400	[thread overview]
Message-ID: <4DB85DCA.40800@dev.mellanox.co.il> (raw)


in recv_node_info

Signed-off-by: Hal Rosenstock <hal-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
---
diff --git a/libibnetdisc/src/ibnetdisc.c b/libibnetdisc/src/ibnetdisc.c
index 0d3f60a..e4487c1 100644
--- a/libibnetdisc/src/ibnetdisc.c
+++ b/libibnetdisc/src/ibnetdisc.c
@@ -316,6 +316,8 @@ static int recv_node_info(smp_engine_t * engine, ibnd_smp_t * smp,
 	if (!port) {
 		/* If we have not see this port before create a shell for it */
 		port = node->ports[port_num] = calloc(1, sizeof(*port));
+		if (!port)
+			return -1;
 		port->node = node;
 		port->portnum = port_num;
 	}
--
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             reply	other threads:[~2011-04-27 18:17 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-04-27 18:17 Hal Rosenstock [this message]
     [not found] ` <4DB85DCA.40800-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2011-04-27 21:55   ` [PATCH] infiniband-diags/libibnetdisc/ibnetdisc.c: Handle calloc failure Ira Weiny

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