linux/net/batman-adv
Antonio Quartulli 08bf0ed29c batman-adv: avoid potential race condition when adding a new neighbour
When adding a new neighbour it is important to atomically
perform the following:
- check if the neighbour already exists
- append the neighbour to the proper list

If the two operations are not performed in an atomic context
it is possible that two concurrent insertions add the same
neighbour twice.

Signed-off-by: Antonio Quartulli <antonio@open-mesh.com>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
2014-02-17 17:17:01 +01:00
..
bat_algo.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
bat_iv_ogm.c batman-adv: avoid potential race condition when adding a new neighbour 2014-02-17 17:17:01 +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: use consistent kerneldoc style 2014-01-16 00:16:00 +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: fix soft-interface MTU computation 2014-02-17 17:17:00 +01:00
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 Revert "batman-adv: drop dependency against CRC16" 2014-01-15 16:54:14 -08:00
main.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-01-18 00:55:41 -08:00
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: avoid potential race condition when adding a new neighbour 2014-02-17 17:17:01 +01:00
originator.h batman-adv: avoid potential race condition when adding a new neighbour 2014-02-17 17:17:01 +01:00
packet.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
routing.c batman-adv: properly check pskb_may_pull return value 2014-02-17 17:17:01 +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: release vlan object after checking the CRC 2014-02-17 17:17:00 +01:00
translation-table.h batman-adv: update copyright years for 2014 2014-01-12 14:41:19 +01:00
types.h batman-adv: use consistent kerneldoc style 2014-01-16 00:16:00 +01:00