Jeff Mahoney ff118479a7 apparmor: allow SYS_CAP_RESOURCE to be sufficient to prlimit another task ... While using AppArmor, SYS_CAP_RESOURCE is insufficient to call prlimit on another task. The only other example of a AppArmor mediating access to another, already running, task (ignoring fork+exec) is ptrace. The AppArmor model for ptrace is that one of the following must be true: 1) The tracer is unconfined 2) The tracer is in complain mode 3) The tracer and tracee are confined by the same profile 4) The tracer is confined but has SYS_CAP_PTRACE 1), 2, and 3) are already true for setrlimit. We can match the ptrace model just by allowing CAP_SYS_RESOURCE. We still test the values of the rlimit since it can always be overridden using a value that means unlimited for a particular resource. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: John Johansen <john.johansen@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: use list_next_entry instead of list_entry_next	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: allow SYS_CAP_RESOURCE to be sufficient to prlimit another task	2016-07-12 08:43:10 -07:00
sid.c	AppArmor: core policy routines	2010-08-02 15:38:37 +10:00