Sven Eckelmann 8e8ce08198 batman-adv: Don't schedule OGM for disabled interface ... A transmission scheduling for an interface which is currently dropped by batadv_iv_ogm_iface_disable could still be in progress. The B.A.T.M.A.N. V is simply cancelling the workqueue item in an synchronous way but this is not possible with B.A.T.M.A.N. IV because the OGM submissions are intertwined. Instead it has to stop submitting the OGM when it detect that the buffer pointer is set to NULL. Reported-by: syzbot+a98f2016f40b9cd3818a@syzkaller.appspotmail.com Reported-by: syzbot+ac36b6a33c28a491e929@syzkaller.appspotmail.com Fixes: c6c8fea297 ("net: Add batman-adv meshing protocol") Signed-off-by: Sven Eckelmann <sven@narfation.org> Cc: Hillf Danton <hdanton@sina.com> Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>		2020-02-18 09:07:55 +01:00
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Kconfig	batman-adv: Disable CONFIG_BATMAN_ADV_SYSFS by default	2020-01-01 00:57:07 +01:00
Makefile	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
bat_algo.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
bat_algo.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
bat_iv_ogm.c	batman-adv: Don't schedule OGM for disabled interface	2020-02-18 09:07:55 +01:00
bat_iv_ogm.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
bat_v.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
bat_v.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
bat_v_elp.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
bat_v_elp.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
bat_v_ogm.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
bat_v_ogm.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
bitarray.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
bitarray.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
bridge_loop_avoidance.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
bridge_loop_avoidance.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
debugfs.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
debugfs.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
distributed-arp-table.c	Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net	2020-01-19 22:10:04 +01:00
distributed-arp-table.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
fragmentation.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
fragmentation.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
gateway_client.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
gateway_client.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
gateway_common.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
gateway_common.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
hard-interface.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
hard-interface.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
hash.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
hash.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
icmp_socket.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
icmp_socket.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
log.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
log.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
main.c	This feature/cleanup patchset includes the following patches:	2020-01-15 23:04:04 +01:00
main.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
multicast.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
multicast.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
netlink.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
netlink.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
network-coding.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
network-coding.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
originator.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
originator.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
routing.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
routing.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
send.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
send.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
soft-interface.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
soft-interface.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
sysfs.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
sysfs.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
tp_meter.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
tp_meter.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
trace.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
trace.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
translation-table.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
translation-table.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
tvlv.c	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
tvlv.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00
types.h	batman-adv: Update copyright years for 2020	2020-01-01 00:00:33 +01:00