linux-kernel - [PATCH 0/1][V3] Handle reboot in a child pid namespace

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Message-Id: <1323030290-22216-1-git-send-email-daniel.lezcano@free.fr>
Date:	Sun,  4 Dec 2011 21:24:49 +0100
From:	Daniel Lezcano <daniel.lezcano@...e.fr>
To:	akpm@...ux-foundation.org
Cc:	serge.hallyn@...onical.com, oleg@...hat.com,
	containers@...ts.linux-foundation.org, gkurz@...ibm.com,
	linux-kernel@...r.kernel.org
Subject: [PATCH 0/1][V3] Handle reboot in a child pid namespace

ChangeLog:

 * V3
   - removed lock and serialization of pid_ns_reboot
 * V2
   - added a lock for the pid namespace to prevent racy call
     to the 'reboot' syscall
   - Moved 'reboot' command assigned in zap_pid_ns_processes
     instead of wait_task_zombie
   - added tasklist lock around force_sig
   - added do_exit in pid_ns_reboot
   - used task_active_pid_ns instead of declaring a new variable in sys_reboot
   - moved code up before POWER_OFF changed to HALT in sys_reboot

Daniel Lezcano (1):
  Add reboot_pid_ns to handle the reboot syscall

 include/linux/pid_namespace.h |    8 +++++++-
 kernel/pid_namespace.c        |   33 +++++++++++++++++++++++++++++++++
 kernel/sys.c                  |    3 +++
 3 files changed, 43 insertions(+), 1 deletions(-)

-- 
1.7.5.4

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