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Check kmalloc() return value.
author
Ben Pfaff
<blp@nicira.com>
Tue, 11 Nov 2008 20:13:49 +0000
(12:13 -0800)
committer
Ben Pfaff
<blp@nicira.com>
Tue, 11 Nov 2008 20:31:26 +0000
(12:31 -0800)
datapath/nx_act_snat.c
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diff --git
a/datapath/nx_act_snat.c
b/datapath/nx_act_snat.c
index 3056886dad22d2bf910909a67a42c42b726e1d32..dddbf4b370121d5ea40d7e33922cfe09f76c1f25 100644
(file)
--- a/
datapath/nx_act_snat.c
+++ b/
datapath/nx_act_snat.c
@@
-366,6
+366,8
@@
update_mapping(struct net_bridge_port *p, struct sk_buff *skb)
}
m = kmalloc(sizeof *m, GFP_ATOMIC);
+ if (!m)
+ goto done;
m->ip_addr = iph->saddr;
memcpy(m->hw_addr, eh->h_source, ETH_ALEN);
m->used = jiffies;