[PATCH 0/6] [maverick/omap4] Mlock and Yama fixes

Paolo Pisati paolo.pisati at canonical.com
Thu Nov 24 10:07:20 UTC 2011


QA of the latest maverick/omap4 kernel unveiled some missing patches for
mlock() and Yama.

All of the patches but the first one, are clean cherry picks from master. The
first patch was a cherry pick, but needed some spacing/mangling to apply
cleanly.

BugLink: http://launchpad.net/bugs/893190

Kees Cook (2):
  Yama: fix default relationship to check thread group
  Yama: use thread group leader when creating match

Linus Torvalds (3):
  mm: make the vma list be doubly linked
  mm: make the mlock() stack guard page checks stricter
  mm: make stack guard page logic use vm_prev pointer

Stefan Bader (1):
  mm: Move vma_stack_continue into mm.h

 fs/proc/task_mmu.c       |    3 ++-
 include/linux/mm.h       |    6 ++++++
 include/linux/mm_types.h |    2 +-
 kernel/fork.c            |    7 +++++--
 mm/memory.c              |   15 +++++++++++----
 mm/mlock.c               |   15 ++++++++++-----
 mm/mmap.c                |   22 ++++++++++++++++++----
 mm/nommu.c               |    7 +++++--
 security/yama/yama_lsm.c |    9 ++++++++-
 9 files changed, 66 insertions(+), 20 deletions(-)

-- 
1.7.5.4





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