MIME-Version: 1.0
Date: Sun, 13 Dec 2015 16:51:51 -0700
Message-ID: <CAO6TR8VF4ROGqwuYknM6C8V2D0SzM7+LmrRmV6oHPkFO=PQteg@mail.gmail.com>
Subject: [GIT PULL] please pull one bug fix for v4.4
From: Jeff Merkey <linux.mdb@gmail.com>
To: torvalds@linux-foundation.org, LKML <linux-kernel@vger.kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
        Andy Lutomirski <luto@amacapital.net>, Ingo Molnar <mingo@redhat.com>,
        "H. Peter Anvin" <hpa@zytor.com>, X86 ML <x86@kernel.org>,
        Peter Zijlstra <peterz@infradead.org>,
        Andy Lutomirski <luto@kernel.org>,
        Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>,
        Steven Rostedt <rostedt@goodmis.org>, Borislav Petkov <bp@alien8.de>,
        Jiri Olsa <jolsa@kernel.org>
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Sender: linux-kernel-owner@vger.kernel.org
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Hi Linus,

The following changes since commit 527e9316f8ec44bd53d90fb9f611fa7ffff52bb9:

  Linux 4.4-rc4 (2015-12-06 15:43:12 -0800)

are available in the git repository at:

  https://github.com/jeffmerkey/linux/tree/fixes-for-linus

hw_breakpoint.c:  fix INT1 recursion and system hard hang.

Fixes a 13 year old bug in the int1 handler path that results in a
hard system lockup is someone triggers an int1 breakpoint in the
hardware and no perf event has been registered.   Prints a log message
and sets the resume flag in x86 and x86_64 to prevent the system from
locking up and gracefully prints a rate limited message.
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