Tetsuo Handa 99652ee9c5 tomoyo: Use atomic_t for statistics counter ... commit a8772fad01 upstream. syzbot is reporting that there is a race at tomoyo_stat_update() [1]. Although it is acceptable to fail to track exact number of times policy was updated, convert to atomic_t because this is not a hot path. [1] https://syzkaller.appspot.com/bug?id=a4d7b973972eeed410596e6604580e0133b0fc04 Reported-by: syzbot <syzbot+efea72d4a0a1d03596cd@syzkaller.appspotmail.com> Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-02-05 21:22:41 +00:00
..
policy	…
.gitignore	…
Kconfig	…
Makefile	…
audit.c	…
common.c	tomoyo: Use atomic_t for statistics counter	2020-02-05 21:22:41 +00:00
common.h	…
condition.c	…
domain.c	tomoyo: Suppress RCU warning at list_for_each_entry_rcu().	2020-01-17 19:49:05 +01:00
environ.c	…
file.c	…
gc.c	…
group.c	tomoyo: Suppress RCU warning at list_for_each_entry_rcu().	2020-01-17 19:49:05 +01:00
load_policy.c	…
memory.c	…
mount.c	…
network.c	…
realpath.c	tomoyo: Don't use nifty names on sockets.	2020-01-04 19:18:42 +01:00
securityfs_if.c	…
tomoyo.c	…
util.c	tomoyo: Suppress RCU warning at list_for_each_entry_rcu().	2020-01-17 19:49:05 +01:00