kernel/linux.git/security/apparmor/include/resource.h, branch v6.6.132

apparmor: pass cred through to audit info.

2023-11-28T17:20:07+00:00

[ Upstream commit 90c436a64a6e20482a9a613c47eb4af2e8a5328e ] The cred is needed to properly audit some messages, and will be needed in the future for uid conditional mediation. So pass it through to where the apparmor_audit_data struct gets defined. Reviewed-by: Georgia Garcia Signed-off-by: John Johansen Stable-dep-of: 157a3537d6bc ("apparmor: Fix regression in mount mediation") Signed-off-by: Sasha Levin

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441

2019-06-05T15:37:17+00:00

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation version 2 of the license extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 315 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Armijn Hemel Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190115.503150771@linutronix.de Signed-off-by: Greg Kroah-Hartman

apparmor: move resource checks to using labels

2017-06-11T00:11:40+00:00

Signed-off-by: John Johansen

apparmor: rename apparmor file fns and data to indicate use

2017-06-08T19:51:52+00:00

prefixes are used for fns/data that are not static to apparmorfs.c with the prefixes being aafs - special magic apparmorfs for policy namespace data aa_sfs - for fns/data that go into securityfs aa_fs - for fns/data that may be used in the either of aafs or securityfs Signed-off-by: John Johansen Reviewed-by: Seth Arnold Reviewed-by: Kees Cook

AppArmor: export known rlimit names/value mappings in securityfs

2012-02-27T19:38:19+00:00

Since the parser needs to know which rlimits are known to the kernel, export the list via a mask file in the "rlimit" subdirectory in the securityfs "features" directory. Signed-off-by: Kees Cook Signed-off-by: John Johansen

AppArmor: Fix security_task_setrlimit logic for 2.6.36 changes

2010-09-07T23:19:29+00:00

2.6.36 introduced the abilitiy to specify the task that is having its rlimits set. Update mediation to ensure that confined tasks can only set their own group_leader as expected by current policy. Add TODO note about extending policy to support setting other tasks rlimits. Signed-off-by: John Johansen Signed-off-by: James Morris

AppArmor: mediation of non file objects

2010-08-02T05:38:35+00:00

ipc: AppArmor ipc is currently limited to mediation done by file mediation and basic ptrace tests. Improved mediation is a wip. rlimits: AppArmor provides basic abilities to set and control rlimits at a per profile level. Only resources specified in a profile are controled or set. AppArmor rules set the hard limit to a value <= to the current hard limit (ie. they can not currently raise hard limits), and if necessary will lower the soft limit to the new hard limit value. AppArmor does not track resource limits to reset them when a profile is left so that children processes inherit the limits set by the parent even if they are not confined by the same profile. Capabilities: AppArmor provides a per profile mask of capabilities, that will further restrict. Signed-off-by: John Johansen Signed-off-by: James Morris