linux-kernel - [PATCH 0/4] SS_AUTODISARM fixes and an ABI change

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Date:	Tue,  3 May 2016 10:31:48 -0700
From:	Andy Lutomirski <luto@...nel.org>
To:	x86@...nel.org
Cc:	linux-kernel@...r.kernel.org, Borislav Petkov <bp@...en8.de>,
	Andy Lutomirski <luto@...nel.org>
Subject: [PATCH 0/4] SS_AUTODISARM fixes and an ABI change

The first three are fixes IMO.  The fourth changes the SS_AUTODISARM
bit.  I'm assuming that's okay, as the bit has existed in -tip for
less than a day.

Andy Lutomirski (4):
  signals/sigaltstack: If SS_AUTODISARM, bypass on_sig_stack
  selftests/sigaltstack: Fix the sas test on old kernels
  signals/sigaltstack: Report current flag bits in sigaltstack()
  signals/sigaltstack: Change SS_AUTODISARM to (1U << 31)

 include/linux/sched.h                     | 12 +++++++++
 include/uapi/linux/signal.h               |  2 +-
 kernel/signal.c                           |  3 ++-
 tools/testing/selftests/sigaltstack/sas.c | 42 +++++++++++++++++++++++--------
 4 files changed, 46 insertions(+), 13 deletions(-)

-- 
2.5.5