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authorJohn Fastabend <john.fastabend@gmail.com>2016-01-10 21:38:44 -0800
committerDavid S. Miller <davem@davemloft.net>2016-01-11 17:39:44 -0500
commit3de03596dfeee48bc803c1d1a6daf60a459929f3 (patch)
treece22e80c90b647f7750d754668078b16b3ecd6e0 /net/ipv4/ip_output.c
parent366f29311137ec9dc0cdd4ec675cc6fcaac104d6 (diff)
net: pktgen: fix null ptr deref in skb allocation
Fix possible null pointer dereference that may occur when calling skb_reserve() on a null skb. Fixes: 879c7220e82 ("net: pktgen: Observe needed_headroom of the device") Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_output.c')
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