Johannes Berg 35d96e6318 bonding: init notify_work earlier to avoid uninitialized use ... If bond_kobj_init() or later kzalloc() in bond_alloc_slave() fail, then we call kobject_put() on the slave->kobj. This in turn calls the release function slave_kobj_release() which will always try to cancel_delayed_work_sync(&slave->notify_work), which shouldn't be done on an uninitialized work struct. Always initialize the work struct earlier to avoid problems here. Syzbot bisected this down to a completely pointless commit, some fault injection may have been at work here that caused the alloc failure in the first place, which may interact badly with bisect. Reported-by: syzbot+bfda097c12a00c8cae67@syzkaller.appspotmail.com Signed-off-by: Johannes Berg <johannes.berg@intel.com> Acked-by: Jay Vosburgh <jay.vosburgh@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2021-05-17 15:24:20 -07:00
..
bond_3ad.c	bonding: 3ad: Print an error for unknown speeds	2021-02-11 14:28:21 -08:00
bond_alb.c	net: bonding: remove repeated word	2021-03-30 16:56:39 -07:00
bond_debugfs.c	bonding: no need to print a message if debugfs_create_dir() fails	2019-08-10 15:25:47 -07:00
bond_main.c	bonding: init notify_work earlier to avoid uninitialized use	2021-05-17 15:24:20 -07:00
bond_netlink.c	bonding: check return value of register_netdevice() in bond_newlink()	2020-07-23 15:17:04 -07:00
bond_options.c	bonding: Added -ENODEV interpret for slaves option	2021-03-15 12:40:01 -07:00
bond_procfs.c	net: don't include ethtool.h from netdevice.h	2020-11-23 17:27:04 -08:00
bond_sysfs_slave.c	bonding: wait for sysfs kobject destruction before freeing struct slave	2020-11-21 13:07:00 -08:00
bond_sysfs.c	bonding: add an option to specify a delay between peer notifications	2019-07-04 12:30:48 -07:00
bonding_priv.h	drivers: Remove inclusion of vermagic header	2020-04-21 13:27:37 -07:00
Makefile