From ce5c144f48d5e465bd9b9d676902cf4dcfcae4b9 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Tue, 19 Dec 2017 20:20:44 +0200
Subject: [PATCH] net: bonding: Replace mac address parsing
Replace sscanf() with mac_pton().
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/bonding/bond_options.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/net/bonding/bond_options.c b/drivers/net/bonding/bond_options.c
index 8a9b085c2a9834..58c705f24f963f 100644
--- a/drivers/net/bonding/bond_options.c
+++ b/drivers/net/bonding/bond_options.c
@@ -1431,13 +1431,9 @@ static int bond_option_ad_actor_system_set(struct bonding *bond,
{
u8 macaddr[ETH_ALEN];
u8 *mac;
- int i;
if (newval->string) {
- i = sscanf(newval->string, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx",
- &macaddr[0], &macaddr[1], &macaddr[2],
- &macaddr[3], &macaddr[4], &macaddr[5]);
- if (i != ETH_ALEN)
+ if (!mac_pton(newval->string, macaddr))
goto err;
mac = macaddr;
} else {
--
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