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net/vxlan: Fix kernel unaligned access in __vxlan_find_mac

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__vxlan_find_mac invokes ether_addr_equal on the eth_addr field,
which triggers unaligned access messages, so rearrange vxlan_fdb
to avoid this in the most non-intrusive way.

Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Reviewed-by: Jiri Pirko <jiri@resnulli.us>
Reviewed-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sowmini Varadhan 2015-07-20 09:54:50 +02:00 committed by David S. Miller
parent 685a015e44
commit 7177a3b037
1 changed files with 1 additions and 1 deletions
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2
drivers/net/vxlan.c
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@ -106,9 +106,9 @@ struct vxlan_fdb {
unsigned long updated; /* jiffies */
unsigned long used;
struct list_head remotes;
u8 eth_addr[ETH_ALEN];
u16 state; /* see ndm_state */
u8 flags; /* see ndm_flags */
u8 eth_addr[ETH_ALEN];
};
/* Pseudo network device */