Tejun Heo 201e72acb2 device_cgroup: fix RCU usage ... dev_cgroup->exceptions is protected with devcgroup_mutex for writes and RCU for reads; however, RCU usage isn't correct. * dev_exception_clean() doesn't use RCU variant of list_del() and kfree(). The function can race with may_access() and may_access() may end up dereferencing already freed memory. Use list_del_rcu() and kfree_rcu() instead. * may_access() may be called only with RCU read locked but doesn't use RCU safe traversal over ->exceptions. Use list_for_each_entry_rcu(). Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com> Cc: stable@vger.kernel.org Cc: Aristeu Rozanski <aris@redhat.com> Cc: Li Zefan <lizefan@huawei.com>		2012-11-06 12:25:51 -08:00
..
apparmor	apparmor: fix IRQ stack overflow during free_profile	2012-10-25 02:12:50 +11:00
integrity	ima: fix bug in argument order	2012-10-05 22:32:16 +10:00
keys	Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux	2012-10-14 13:39:34 -07:00
selinux	fix a leak in replace_fd() users	2012-10-16 13:36:50 -04:00
smack	consitify do_mount() arguments	2012-10-11 20:02:04 -04:00
tomoyo	consitify do_mount() arguments	2012-10-11 20:02:04 -04:00
yama	Linux 3.6-rc7	2012-09-28 13:37:32 +10:00
capability.c	consitify do_mount() arguments	2012-10-11 20:02:04 -04:00
commoncap.c	split ->file_mmap() into ->mmap_addr()/->mmap_file()	2012-05-31 13:11:54 -04:00
device_cgroup.c	device_cgroup: fix RCU usage	2012-11-06 12:25:51 -08:00
inode.c
Kconfig	KEYS: Move the key config into security/keys/Kconfig	2012-05-11 10:56:56 +01:00
lsm_audit.c
Makefile
min_addr.c
security.c	consitify do_mount() arguments	2012-10-11 20:02:04 -04:00