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Commit 5a0f340f authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman
Browse files

ipv4: frags: precedence bug in ip_expire() 



(commit 70837ffe3085c9a91488b52ca13ac84424da1042 upstream)

We accidentally removed the parentheses here, but they are required
because '!' has higher precedence than '&'.

Fixes: fa0f527358bd ("ip: use rb trees for IP frag queue.")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 85e59af9

net/ipv4/ip_fragment.c

+1 −1
Original line number Diff line number Diff line
@@ -203,7 +203,7 @@ static void ip_expire(unsigned long arg) 
	__IP_INC_STATS(net, IPSTATS_MIB_REASMFAILS);

	__IP_INC_STATS(net, IPSTATS_MIB_REASMTIMEOUT);



	if (!qp->q.flags & INET_FRAG_FIRST_IN)

	if (!(qp->q.flags & INET_FRAG_FIRST_IN))

		goto out;



	/* sk_buff::dev and sk_buff::rbnode are unionized. So we