linux-kernel - [PATCH 0/2] A couple of unwinder fixes

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Message-Id: <cover.1495553739.git.jpoimboe@redhat.com>
Date:   Tue, 23 May 2017 10:37:28 -0500
From:   Josh Poimboeuf <jpoimboe@...hat.com>
To:     x86@...nel.org
Cc:     Petr Mladek <pmladek@...e.com>,
        Dave Jones <davej@...emonkey.org.uk>,
        Steven Rostedt <rostedt@...dmis.org>,
        linux-kernel@...r.kernel.org, live-patching@...r.kernel.org
Subject: [PATCH 0/2] A couple of unwinder fixes

Patch 1 reverts a previous fix because it introduced a new bug.

Patch 2 re-fixes the original bug.

Josh Poimboeuf (2):
  Revert "x86/entry: Fix the end of the stack for newly forked tasks"
  x86/unwind: Add end-of-stack check for ftrace handlers

 arch/x86/entry/entry_32.S      | 30 ++++++++++++++++----------
 arch/x86/entry/entry_64.S      | 11 ++++------
 arch/x86/kernel/unwind_frame.c | 49 ++++++++++++++++++++++++++++++++++--------
 3 files changed, 63 insertions(+), 27 deletions(-)

-- 
2.7.4