| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <52C123AA.1050008@huawei.com> Date: Mon, 30 Dec 2013 15:41:30 +0800 From: Ding Tianhong <dingtianhong@...wei.com> To: "David S. Miller" <davem@...emloft.net>, Netdev <netdev@...r.kernel.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: [PATCH net-next v3 18/19] net: fddi: slight optimization of addr compare Use possibly more efficient ether_addr_equal to instead of memcmp. Cc: "David S. Miller" <davem@...emloft.net> Signed-off-by: Ding Tianhong <dingtianhong@...wei.com> --- drivers/net/fddi/skfp/fplustm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/fddi/skfp/fplustm.c b/drivers/net/fddi/skfp/fplustm.c index d918d8a..7d3779a 100644 --- a/drivers/net/fddi/skfp/fplustm.c +++ b/drivers/net/fddi/skfp/fplustm.c @@ -23,6 +23,7 @@ #include "h/smc.h" #include "h/supern_2.h" #include <linux/bitrev.h> +#include <linux/etherdevice.h> #ifndef lint static const char ID_sccs[] = "@(#)fplustm.c 1.32 99/02/23 (C) SK " ; @@ -1082,7 +1083,7 @@ static struct s_fpmc* mac_get_mc_table(struct s_smc *smc, slot = tb ; continue ; } - if (memcmp((char *)&tb->a,(char *)own,6)) + if (!ether_addr_equal((char *)&tb->a, (char *)own)) continue ; return tb; } -- 1.8.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists