From: Greg KH <greg@kroah.com>
To: Denys Zagorui <dzagorui@cisco.com>
Cc: stable@vger.kernel.org, Stephane Eranian <eranian@google.com>,
Peter Zijlstra <peterz@infradead.org>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Jiri Olsa <jolsa@redhat.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Thomas Gleixner <tglx@linutronix.de>,
Vince Weaver <vincent.weaver@maine.edu>,
kan.liang@intel.com, Ingo Molnar <mingo@kernel.org>
Subject: Re: [PATCH] perf/x86: Fix LBR related crashes on Intel Atom and Intel Xeon
Date: Tue, 22 Aug 2017 10:58:01 -0700 [thread overview]
Message-ID: <20170822175801.GC8863@kroah.com> (raw)
In-Reply-To: <004b03f7-c8ce-7fff-11b5-bc38ce8a96d0@cisco.com>
On Mon, Aug 21, 2017 at 07:09:20PM +0300, Denys Zagorui wrote:
> This backported patch should be applied to kernel 4.4. Otherwise GPF/NULL
> pointer
> derefer will happens on related platforms upon attempt to use perf in some
> use cases
> (perf record).
Thanks for the backport, now queued up.
greg k-h
prev parent reply other threads:[~2017-08-22 17:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-21 15:57 [PATCH] perf/x86: Fix LBR related crashes on Intel Atom and Intel Xeon Denys Zagorui
2017-08-21 15:57 ` Denys Zagorui
2017-08-21 16:09 ` Denys Zagorui
2017-08-22 17:58 ` Greg KH [this message]
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