diff options
| -rw-r--r-- | include/linux/etherdevice.h | 5 | ||||
| -rw-r--r-- | net/bridge/br_device.c | 2 |
2 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h index 7cf2516ec74c..243eea1e33d8 100644 --- a/include/linux/etherdevice.h +++ b/include/linux/etherdevice.h @@ -52,7 +52,8 @@ extern struct net_device *alloc_etherdev_mqs(int sizeof_priv, unsigned int txqs, #define alloc_etherdev_mq(sizeof_priv, count) alloc_etherdev_mqs(sizeof_priv, count, count) /* Reserved Ethernet Addresses per IEEE 802.1Q */ -static const u8 br_reserved_address[ETH_ALEN] = { 0x01, 0x80, 0xc2, 0x00, 0x00, 0x00 }; +static const u8 eth_reserved_addr_base[ETH_ALEN] __aligned(2) = +{ 0x01, 0x80, 0xc2, 0x00, 0x00, 0x00 }; /** * is_link_local_ether_addr - Determine if given Ethernet address is link-local @@ -64,7 +65,7 @@ static const u8 br_reserved_address[ETH_ALEN] = { 0x01, 0x80, 0xc2, 0x00, 0x00, static inline bool is_link_local_ether_addr(const u8 *addr) { __be16 *a = (__be16 *)addr; - static const __be16 *b = (const __be16 *)br_reserved_address; + static const __be16 *b = (const __be16 *)eth_reserved_addr_base; static const __be16 m = cpu_to_be16(0xfff0); return ((a[0] ^ b[0]) | (a[1] ^ b[1]) | ((a[2] ^ b[2]) & m)) == 0; diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c index 4245e991dd98..7c78e2640190 100644 --- a/net/bridge/br_device.c +++ b/net/bridge/br_device.c @@ -358,7 +358,7 @@ void br_dev_setup(struct net_device *dev) br->bridge_id.prio[0] = 0x80; br->bridge_id.prio[1] = 0x00; - memcpy(br->group_addr, br_reserved_address, ETH_ALEN); + memcpy(br->group_addr, eth_reserved_addr_base, ETH_ALEN); br->stp_enabled = BR_NO_STP; br->group_fwd_mask = BR_GROUPFWD_DEFAULT; |