linux-kernel - [PATCH v10 0/4] cgroups: add pids subsystem

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Sun, 19 Apr 2015 22:22:30 +1000
From:	Aleksa Sarai <cyphar@...har.com>
To:	tj@...nel.org, lizefan@...wei.com, mingo@...hat.com,
	peterz@...radead.org
Cc:	richard@....at, fweisbec@...il.com, linux-kernel@...r.kernel.org,
	cgroups@...r.kernel.org, Aleksa Sarai <cyphar@...har.com>
Subject: [PATCH v10 0/4] cgroups: add pids subsystem

This is an updated version of v9 of the pids patchset[1], with a few
small fixes:

* Fixed an off-by-one error in the SUBSYS_TAG macro that affects
  intermediate __unused_* values (causing issues when merging tags into
  the subsys enum)

* Updated the SUBSYS_TAG macro to be simpler (removed UNUSED_IDENT()
  magic) and not use __COUNTER__.

* Removed the SUBSYS_TAG_COUNT macro and replaced it with a hard-coded
  CGROUP_PREFORK_COUNT macro.

[1]: https://lkml.org/lkml/2015/4/11/237

Aleksa Sarai (4):
  cgroups: use bitmask to filter for_each_subsys
  cgroups: replace explicit ss_mask checking with for_each_subsys_which
  cgroups: allow a cgroup subsystem to reject a fork
  cgroups: implement the PIDs subsystem

 include/linux/cgroup.h        |  47 ++++--
 include/linux/cgroup_subsys.h |  32 ++++
 init/Kconfig                  |  16 ++
 kernel/Makefile               |   1 +
 kernel/cgroup.c               | 183 +++++++++++++++------
 kernel/cgroup_freezer.c       |   2 +-
 kernel/cgroup_pids.c          | 368 ++++++++++++++++++++++++++++++++++++++++++
 kernel/fork.c                 |  19 ++-
 kernel/sched/core.c           |   2 +-
 9 files changed, 606 insertions(+), 64 deletions(-)
 create mode 100644 kernel/cgroup_pids.c

-- 
2.3.5

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/