path: root/ipc/shm.c
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authorSukadev Bhattiprolu <sukadev@us.ibm.com>2007-10-18 23:40:13 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-19 11:53:40 -0700
commit0fbc26a6cfab9f377e82e28225f2c0c6b4661e5c (patch)
treee91632584a3e10a2a4b0ba34843d9363eca66302 /ipc/shm.c
parentc9c5d92211883e9ae22394d1f157ab0d3a7ec895 (diff)
pid namespaces: allow signalling cgroup-init
Only the global-init process must be special - any other cgroup-init process must be killable to prevent run-away processes in the system. TODO: Ideally we should allow killing the cgroup-init only from parent cgroup and prevent it being killed from within the cgroup. But that is a more complex change and will be addressed by a follow-on patch. For now allow the cgroup-init to be terminated by any process with sufficient privileges. Signed-off-by: Sukadev Bhattiprolu <sukadev@us.ibm.com> Acked-by: Pavel Emelyanov <xemul@openvz.org> Cc: Oleg Nesterov <oleg@tv-sign.ru> Cc: Sukadev Bhattiprolu <sukadev@us.ibm.com> Cc: Paul Menage <menage@google.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'ipc/shm.c')
0 files changed, 0 insertions, 0 deletions