John Johansen de7c4cc947 apparmor: fix refcount race when finding a child profile ... When finding a child profile via an rcu critical section, the profile may be put and scheduled for deletion after the child is found but before its refcount is incremented. Protect against this by repeating the lookup if the profiles refcount is 0 and is one its way to deletion. Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Seth Arnold <seth.arnold@canonical.com>		2016-07-12 08:43:10 -07:00
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include	apparmor: add parameter to control whether policy hashing is used	2016-07-12 08:43:10 -07:00
.gitignore	AppArmor: remove af_names.h from .gitignore	2012-09-01 08:35:34 -07:00
apparmorfs.c	apparmor: fix ref count leak when profile sha1 hash is read	2016-07-12 08:43:10 -07:00
audit.c	apparmor: fix uninitialized lsm_audit member	2016-07-12 08:43:10 -07:00
capability.c	apparmor: fix capability to not use the current task, during reporting	2013-10-29 21:33:37 -07:00
context.c	apparmor: change how profile replacement update is done	2013-08-14 11:42:06 -07:00
crypto.c	apparmor: Use shash crypto API interface for profile hashes	2013-09-30 09:53:59 +10:00
domain.c	apparmor: ensure the target profile name is always audited	2016-07-12 08:43:10 -07:00
file.c	apparmor: fix uninitialized lsm_audit member	2016-07-12 08:43:10 -07:00
ipc.c	apparmor: fix capability to not use the current task, during reporting	2013-10-29 21:33:37 -07:00
Kconfig	apparmor: add parameter to control whether policy hashing is used	2016-07-12 08:43:10 -07:00
lib.c	nick kvfree() from apparmor	2014-05-06 14:02:53 -04:00
lsm.c	apparmor: add parameter to control whether policy hashing is used	2016-07-12 08:43:10 -07:00
Makefile	apparmor: add the ability to report a sha1 hash of loaded policy	2013-08-14 11:42:08 -07:00
match.c	apparmor: reserve and mask off the top 8 bits of the base field	2013-04-28 00:37:32 -07:00
path.c	apparmor: internal paths should be treated as disconnected	2016-07-12 08:43:10 -07:00
policy_unpack.c	apparmor: check that xindex is in trans_table bounds	2016-07-12 08:43:10 -07:00
policy.c	apparmor: fix refcount race when finding a child profile	2016-07-12 08:43:10 -07:00
procattr.c	apparmor: add interface files for profiles and namespaces	2013-08-14 11:42:07 -07:00
resource.c	apparmor: relax the restrictions on setting rlimits	2013-04-28 00:36:46 -07:00
sid.c	AppArmor: core policy routines	2010-08-02 15:38:37 +10:00