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Commit 7ed8ca5b authored by dingtianhong's avatar dingtianhong Committed by David S. Miller
Browse files

ppp: slight optimization of addr compare 



Use possibly more efficient ether_addr_equal
to instead of memcmp.

Cc: Michal Ostrowski <mostrows@earthlink.net>
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: default avatarDing Tianhong <dingtianhong@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent dc050c9e

drivers/net/ppp/pppoe.c

+2 −2
Original line number Diff line number Diff line
@@ -131,12 +131,12 @@ static inline struct pppoe_net *pppoe_pernet(struct net *net) 


static inline int cmp_2_addr(struct pppoe_addr *a, struct pppoe_addr *b)

{

	return a->sid == b->sid && !memcmp(a->remote, b->remote, ETH_ALEN);

	return a->sid == b->sid && ether_addr_equal(a->remote, b->remote);

}



static inline int cmp_addr(struct pppoe_addr *a, __be16 sid, char *addr)

{

	return a->sid == sid && !memcmp(a->remote, addr, ETH_ALEN);

	return a->sid == sid && ether_addr_equal(a->remote, addr);

}



#if 8 % PPPOE_HASH_BITS