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(parent: 99d407e) | patch
icmp: avoid allocating large struct on stack
authorCong Wang <amwang@redhat.com>
Sun, 2 Jun 2013 15:00:52 +0000 (15:00 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 3 Jun 2013 07:28:44 +0000 (00:28 -0700)
commitda26e9ae4f39cdf78337f9ac0822af34e4d2a2bd
treef8854a80373f9288f1ee27a8d0ab54d46b256a57tree | snapshot
parent99d407e613a7bd6018b9332a733deb9a8812bef5commit | diff
icmp: avoid allocating large struct on stack

struct icmp_bxm is a large struct, reduce stack usage
by allocating it on heap.

Cc: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Joe Perches <joe@perches.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <amwang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/icmp.c diff | blob | history
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