OpenCloudOS-Kernel/drivers/net/bonding
Moni Shoua 92e584fe44 net/bonding: Fix potential bad memory access during bonding events
When queuing work to send the NETDEV_BONDING_INFO netdev event, it's
possible that when the work is executed, the pointer to the slave
becomes invalid. This can happen if between queuing the event and the
execution of the work, the net-device was un-ensvaled and re-enslaved.

Fix that by queuing a work with the data of the slave instead of the
slave structure.

Fixes: 69e6113343 ('net/bonding: Notify state change on slaves')
Reported-by: Nikolay Aleksandrov <nikolay@redhat.com>
Signed-off-by: Moni Shoua <monis@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-09 14:03:53 -08:00
..
Makefile bonding: add sysfs /slave dir for bond slave devices. 2014-01-17 18:51:58 -08:00
bond_3ad.c bonding: fix LACP PDU not sent on slave port sometimes 2015-01-27 17:09:04 -08:00
bond_alb.c vlan: kill vlan_put_tag helper 2014-11-21 14:20:17 -05:00
bond_debugfs.c net: Move bonding headers under include/net 2014-11-10 13:27:49 -05:00
bond_main.c net/bonding: Fix potential bad memory access during bonding events 2015-02-09 14:03:53 -08:00
bond_netlink.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-12-10 15:48:20 -05:00
bond_options.c bonding: update bond carrier state when min_links option changes 2015-01-27 17:09:03 -08:00
bond_procfs.c net: Move bonding headers under include/net 2014-11-10 13:27:49 -05:00
bond_sysfs.c net: Move bonding headers under include/net 2014-11-10 13:27:49 -05:00
bond_sysfs_slave.c net: Move bonding headers under include/net 2014-11-10 13:27:49 -05:00