John Johansen 2e680dd61e apparmor: fix IRQ stack overflow during free_profile ... BugLink: http://bugs.launchpad.net/bugs/1056078 Profile replacement can cause long chains of profiles to build up when the profile being replaced is pinned. When the pinned profile is finally freed, it puts the reference to its replacement, which may in turn nest another call to free_profile on the stack. Because this may happen for each profile in the replacedby chain this can result in a recusion that causes the stack to overflow. Break this nesting by directly walking the chain of replacedby profiles (ie. use iteration instead of recursion to free the list). This results in at most 2 levels of free_profile being called, while freeing a replacedby chain. Signed-off-by: John Johansen <john.johansen@canonical.com> Signed-off-by: James Morris <james.l.morris@oracle.com>		2012-10-25 02:12:50 +11:00
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include	userns: Convert apparmor to use kuid and kgid where appropriate	2012-09-21 03:13:21 -07:00
.gitignore	AppArmor: remove af_names.h from .gitignore	2012-09-01 08:35:34 -07:00
apparmorfs.c	AppArmor: export known rlimit names/value mappings in securityfs	2012-02-27 11:38:19 -08:00
audit.c	apparmor: move task from common_audit_data to apparmor_audit_data	2012-04-09 12:23:02 -04:00
capability.c	LSM: do not initialize common_audit_data to 0	2012-04-09 12:23:04 -04:00
context.c
domain.c	userns: Convert apparmor to use kuid and kgid where appropriate	2012-09-21 03:13:21 -07:00
file.c	userns: Convert apparmor to use kuid and kgid where appropriate	2012-09-21 03:13:21 -07:00
ipc.c	LSM: do not initialize common_audit_data to 0	2012-04-09 12:23:04 -04:00
Kconfig
lib.c	LSM: do not initialize common_audit_data to 0	2012-04-09 12:23:04 -04:00
lsm.c	userns: Teach security_path_chown to take kuids and kgids	2012-09-21 03:13:25 -07:00
Makefile	apparmor: fix apparmor OOPS in audit_log_untrustedstring+0x1c/0x40	2012-10-17 16:29:46 -07:00
match.c	AppArmor: Update dfa matching routines.	2012-03-14 06:15:24 -07:00
path.c	apparmor: fix long path failure due to disconnected path	2012-05-18 11:09:52 -07:00
policy.c	apparmor: fix IRQ stack overflow during free_profile	2012-10-25 02:12:50 +11:00
policy_unpack.c	LSM: do not initialize common_audit_data to 0	2012-04-09 12:23:04 -04:00
procattr.c	apparmor: sparse fix: include procattr.h in procattr.c	2011-09-09 16:56:29 -07:00
resource.c	LSM: do not initialize common_audit_data to 0	2012-04-09 12:23:04 -04:00
sid.c