Commit fbe58186 authored by Madalin Bucur's avatar Madalin Bucur Committed by David S. Miller
Browse files

ipv6: check return value for dst_alloc



return value of dst_alloc must be checked before use
Signed-off-by: default avatarMadalin Bucur <madalin.bucur@freescale.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d4cae562
......@@ -244,7 +244,9 @@ static inline struct rt6_info *ip6_dst_alloc(struct dst_ops *ops,
{
struct rt6_info *rt = dst_alloc(ops, dev, 0, 0, flags);
memset(&rt->rt6i_table, 0, sizeof(*rt) - sizeof(struct dst_entry));
if (rt != NULL)
memset(&rt->rt6i_table, 0,
sizeof(*rt) - sizeof(struct dst_entry));
return rt;
}
......
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