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Message-Id: <cover.1477496147.git.jpoimboe@redhat.com>
Date:   Wed, 26 Oct 2016 10:41:47 -0500
From:   Josh Poimboeuf <jpoimboe@...hat.com>
To:     x86@...nel.org
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH 0/4] x86/unwind: add some unwinder warnings

Detect some stack error conditions in the unwinder and warn about them.

These warnings may help with debugging stack corruption issues.

Josh Poimboeuf (4):
  x86/unwind: warn on bad frame pointer
  x86/unwind: ensure stack grows down
  x86/dumpstack: warn on stack recursion
  x86/unwind: detect bad stack return address

 arch/x86/kernel/dumpstack_32.c |  5 +++-
 arch/x86/kernel/dumpstack_64.c |  5 +++-
 arch/x86/kernel/unwind_frame.c | 56 +++++++++++++++++++++++++++++++++++++++---
 3 files changed, 61 insertions(+), 5 deletions(-)

-- 
2.7.4

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