[GIT PULL] namespace fixes for v3.8-rc2

[ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org (Eric W. Biederman)]

Linus,

Please pull the for-linus git tree from:

   git://git.kernel.org:/pub/scm/linux/kernel/git/ebiederm/user-namespace.git for-linus

   HEAD: 48c6d1217e3dc743e7d3ad9b9def8d4810d13a85 f2fs: Don't assign e_id in f2fs_acl_from_disk

   This tree is against v3.8-rc1

This tree includes two bug fixes for problems Oleg spotted on his review
of the recent pid namespace work.  A small fix to not enable bottom
halves with irqs disabled, and a trivial build fix for f2fs with user
namespaces enabled.

Eric W. Biederman (4):
      pidns: Outlaw thread creation after unshare(CLONE_NEWPID)
      pidns: Stop pid allocation when init dies
      proc: Allow proc_free_inum to be called from any context
      f2fs: Don't assign e_id in f2fs_acl_from_disk

 fs/f2fs/acl.c                 |    1 -
 fs/proc/generic.c             |   13 +++++++------
 include/linux/pid.h           |    1 +
 include/linux/pid_namespace.h |    4 +++-
 kernel/fork.c                 |    8 ++++++++
 kernel/pid.c                  |   15 ++++++++++++---
 kernel/pid_namespace.c        |    4 ++++
 7 files changed, 35 insertions(+), 11 deletions(-)