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Commit 14f31bb3 authored by Xin Long's avatar Xin Long Committed by David S. Miller
Browse files

bridge: simplify the flush_store by calling store_bridge_parm 



There are some repetitive codes in flush_store, we can remove
them by calling store_bridge_parm, also, it would send rtnl notification
after we add it in store_bridge_parm in the following patches.

Signed-off-by: default avatarXin Long <lucien.xin@gmail.com>
Reviewed-by: default avatarNikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f9a7cbbf

net/bridge/br_sysfs_br.c

+7 −7
Original line number Diff line number Diff line
@@ -336,17 +336,17 @@ static ssize_t group_addr_store(struct device *d, 


static DEVICE_ATTR_RW(group_addr);



static int set_flush(struct net_bridge *br, unsigned long val)

{

	br_fdb_flush(br);

	return 0;

}



static ssize_t flush_store(struct device *d,

			   struct device_attribute *attr,

			   const char *buf, size_t len)

{

	struct net_bridge *br = to_bridge(d);



	if (!ns_capable(dev_net(br->dev)->user_ns, CAP_NET_ADMIN))

		return -EPERM;



	br_fdb_flush(br);

	return len;

	return store_bridge_parm(d, buf, len, set_flush);

}

static DEVICE_ATTR_WO(flush);