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alistair23-linux/net/batman-adv
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Ying Xue 16b77695ed batman-adv: use __dev_get_by_index instead of dev_get_by_index to find interface 
The following call chains indicate that batadv_is_on_batman_iface()
is always under rtnl_lock protection as call_netdevice_notifier()
is protected by rtnl_lock. So if __dev_get_by_index() rather than
dev_get_by_index() is used to find interface handler in it, this
would help us avoid to change interface reference counter.

call_netdevice_notifier()
  batadv_hard_if_event()
    batadv_hardif_add_interface()
      batadv_is_valid_iface()
        batadv_is_on_batman_iface()

Cc: Antonio Quartulli <antonio@meshcoding.com>
Signed-off-by: Ying Xue <ying.xue@windriver.com>
Acked-by: Antonio Quartulli <antonio@meshcoding.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-14 18:50:47 -08:00
..
bat_algo.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
bat_iv_ogm.c batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
bitarray.c batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
bitarray.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
bridge_loop_avoidance.c batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
bridge_loop_avoidance.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
debugfs.c batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
debugfs.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
distributed-arp-table.c batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
distributed-arp-table.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
fragmentation.c batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
fragmentation.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
gateway_client.c batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
gateway_client.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
gateway_common.c batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
gateway_common.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
hard-interface.c batman-adv: use __dev_get_by_index instead of dev_get_by_index to find interface 2014-01-14 18:50:47 -08:00
hard-interface.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
hash.c batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
hash.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
icmp_socket.c batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
icmp_socket.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
Kconfig batman-adv: drop dependency against CRC16 2014-01-12 14:41:21 +01:00
main.c batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
main.h batman-adv: Start new development cycle 2014-01-12 14:41:20 +01:00
Makefile batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
network-coding.c batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
network-coding.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
originator.c batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
originator.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
packet.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
routing.c batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
routing.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
send.c batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
send.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
soft-interface.c batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
soft-interface.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
sysfs.c batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
sysfs.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
translation-table.c batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
translation-table.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
types.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00