Vlad Yasevich 6ef7b8a23a net: Correctly sync addresses from multiple sources to single device ... When we have multiple devices attempting to sync the same address to a single destination, each device should be permitted to sync it once. To accomplish this, pass the 'sync_cnt' of the source address when adding the addresss to the lower device. 'sync_cnt' tracks how many time a given address has been succefully synced. This way, we know that if the 'sync_cnt' passed in is 0, we should sync this address. Also, turn 'synced' member back into the counter as was originally done in commit 4543fbefe6. net: count hw_addr syncs so that unsync works properly. It tracks how many time a given address has been added via a 'sync' operation. For every successfull 'sync' the counter is incremented, and for ever 'unsync', the counter is decremented. This makes sure that the address will be properly removed from the the lower device when all the upper devices have removed it. Reported-by: Andrey Dmitrov <andrey.dmitrov@oktetlabs.ru> CC: Andrey Dmitrov <andrey.dmitrov@oktetlabs.ru> CC: Alexandra N. Kossovsky <Alexandra.Kossovsky@oktetlabs.ru> CC: Konstantin Ushakov <Konstantin.Ushakov@oktetlabs.ru> Signed-off-by: Vlad Yasevich <vyasevic@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2014-01-23 13:06:34 -08:00
..
9p	Nothing really exciting: some groundwork for changing virtio endian, and	2013-11-15 13:28:47 +09:00
802	neigh: use NEIGH_VAR_INIT in ndo_neigh_setup functions.	2014-01-16 11:31:58 -08:00
8021q	8021q: Use ether_addr_copy	2014-01-21 18:13:04 -08:00
appletalk	net: Fix some fallout from the etner_addr_copy() changes.	2014-01-21 18:57:26 -08:00
atm	net: Fix some fallout from the etner_addr_copy() changes.	2014-01-21 18:57:26 -08:00
ax25	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
batman-adv	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-01-18 00:55:41 -08:00
bluetooth	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
bridge	bridge: Remove unnecessary vlan_put_tag in br_handle_vlan	2014-01-22 21:29:27 -08:00
caif	net: Missing change from the ether_addr_copy() fixups.	2014-01-21 22:54:01 -08:00
can	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
ceph	net: 8021q/bluetooth/bridge/can/ceph: Remove extern from function prototypes	2013-10-19 19:12:11 -04:00
core	net: Correctly sync addresses from multiple sources to single device	2014-01-23 13:06:34 -08:00
dcb	dcb: use __dev_get_by_name instead of dev_get_by_name to find interface	2014-01-14 18:50:46 -08:00
dccp	ipv4: introduce hardened ip_no_pmtu_disc mode	2014-01-13 11:22:55 -08:00
decnet	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
dns_resolver	net/*: Fix FSF address in file headers	2013-12-06 12:37:57 -05:00
dsa	dsa: Use ether_addr_copy	2014-01-21 18:13:05 -08:00
ethernet	net: eth_type_trans() should use skb_header_pointer()	2014-01-16 15:30:31 -08:00
hsr	net/hsr: using kfree_rcu() to simplify the code	2013-12-17 16:32:30 -05:00
ieee802154	6lowpan: add a license to 6lowpan_iphc module	2014-01-22 21:57:17 -08:00
ipv4	net/udp_offload: Handle static checker complaints	2014-01-23 12:59:08 -08:00
ipv6	ipv6: enable anycast addresses as source addresses for datagrams	2014-01-22 21:57:05 -08:00
ipx	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
irda	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
iucv	net: rework recvmsg handler msg_name and msg_namelen logic	2013-11-20 21:52:30 -05:00
key	xfrm: export verify_userspi_info for pkfey and netlink interface	2013-12-16 12:54:02 +01:00
l2tp	ipv6: protect protocols not handling ipv4 from v4 connection/bind attempts	2014-01-21 16:59:19 -08:00
lapb
llc	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
mac80211	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem	2014-01-17 14:43:17 -05:00
mac802154	mac802154: fix following checkpath.pl warning Prefer pr_warn(... to pr_warning(...	2013-12-22 18:53:08 -05:00
mpls	ipip: add GSO/TSO support	2013-10-19 19:36:19 -04:00
netfilter	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nftables	2014-01-16 11:44:54 -08:00
netlabel	netlabel: Fix FSF address in file headers	2013-12-06 12:37:56 -05:00
netlink	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
netrom	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
nfc	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
openvswitch	net: replace macros net_random and net_srandom with direct calls to prandom	2014-01-14 15:15:25 -08:00
packet	af_packet: Add Queue mapping mode to af_packet fanout operation	2014-01-22 17:35:50 -08:00
phonet	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
rds	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
rfkill	rfkill: Fix FSF address in file headers	2013-12-11 10:56:21 -05:00
rose	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
rxrpc	rxrpc: out of bound read in debug code	2014-01-21 17:02:52 -08:00
sched	sch_htb: let skb->priority refer to non-leaf class	2014-01-22 17:39:48 -08:00
sctp	sctp: remove macros sctp_bh_[un]lock_sock	2014-01-21 18:41:36 -08:00
sunrpc	net: replace macros net_random and net_srandom with direct calls to prandom	2014-01-14 15:15:25 -08:00
tipc	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
unix	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
vmw_vsock	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
wimax	wimax: remove dead code	2013-11-21 13:09:42 -05:00
wireless	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem	2014-01-17 14:43:17 -05:00
x25	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
xfrm	net: replace macros net_random and net_srandom with direct calls to prandom	2014-01-14 15:15:25 -08:00
compat.c	net: clamp ->msg_namelen instead of returning an error	2013-11-29 16:12:52 -05:00
Kconfig	net: netprio: rename config to be more consistent with cgroup configs	2014-01-03 23:41:42 +01:00
Makefile	net: move 6lowpan compression code to separate module	2014-01-15 15:36:38 -08:00
nonet.c
socket.c	net: handle error more gracefully in socketpair()	2013-12-10 22:24:13 -05:00
sysctl_net.c	net: Update the sysctl permissions handler to test effective uid/gid	2013-10-07 15:57:56 -04:00