From 5e54b3c1202765ae62de24a160f1eaf6b0ebf9d4 Mon Sep 17 00:00:00 2001 From: Girish Moodalbail Date: Fri, 8 Dec 2017 06:03:26 -0800 Subject: [PATCH] macvlan: fix memory hole in macvlan_dev Move 'macaddr_count' from after 'netpoll' to after 'nest_level' to pack and reduce a memory hole. Fixes: 88ca59d1aaf28c25 (macvlan: remove unused fields in struct macvlan_dev) Signed-off-by: Girish Moodalbail Signed-off-by: David S. Miller --- include/linux/if_macvlan.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h index bedf54b6f943..4cb7aeeafce0 100644 --- a/include/linux/if_macvlan.h +++ b/include/linux/if_macvlan.h @@ -30,10 +30,10 @@ struct macvlan_dev { enum macvlan_mode mode; u16 flags; int nest_level; + unsigned int macaddr_count; #ifdef CONFIG_NET_POLL_CONTROLLER struct netpoll *netpoll; #endif - unsigned int macaddr_count; }; static inline void macvlan_count_rx(const struct macvlan_dev *vlan, -- 2.30.2