linux-kernel - 4.14 perf unwind fixes

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Message-ID: <e975fbaa1bf8449038e422d7380abc4de4a36a8d.camel@nokia.com>
Date:   Mon, 28 Jan 2019 16:57:04 +0000
From:   "Rantala, Tommi T. (Nokia - FI/Espoo)" <tommi.t.rantala@...ia.com>
To:     "stable@...r.kernel.org" <stable@...r.kernel.org>
CC:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "milian.wolff@...b.com" <milian.wolff@...b.com>,
        "jpmv27@....com" <jpmv27@....com>
Subject: 4.14 perf unwind fixes

Hi Greg,

Can you please pick these two upstream patches to 4.14?
They fix broken perf unwinding for me.


commit 3d20c6246690219881786de10d2dda93f616d0ac
Author: Martin Vuille <
jpmv27@....com>
Date:   Sun Feb 11 16:24:20 2018 -0500

    perf unwind: Unwind with libdw doesn't take symfs into account


commit 1fe627da30331024f453faef04d500079b901107
Author: Milian Wolff <
milian.wolff@...b.com>
Date:   Mon Oct 29 15:16:44 2018 +0100

    perf unwind: Take pgoff into account when reporting elf to libdwfl


-Tommi