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ipv4: ip_fragment: fix unbalanced rcu_read_unlock()

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Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy 2010-02-02 11:46:50 -08:00 • committed by David S. Miller
parent 2a6ace1b3d
commit d1c9ae6d1e
1 changed files with 2 additions and 3 deletions
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5
net/ipv4/ip_fragment.c
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@ -234,10 +234,9 @@ static void ip_expire(unsigned long arg)
/* Send an ICMP "Fragment Reassembly Timeout" message. */ /* Send an ICMP "Fragment Reassembly Timeout" message. */
icmp_send(head, ICMP_TIME_EXCEEDED, ICMP_EXC_FRAGTIME, 0); icmp_send(head, ICMP_TIME_EXCEEDED, ICMP_EXC_FRAGTIME, 0);
}
out_rcu_unlock: out_rcu_unlock:
rcu_read_unlock(); rcu_read_unlock();
}
out: out:
spin_unlock(&qp->q.lock); spin_unlock(&qp->q.lock);
ipq_put(qp); ipq_put(qp);