linux-kernel - RE: [PATCH] x86/mce: Save microcode revision in machine check records

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Message-ID: <3908561D78D1C84285E8C5FCA982C28F7B388EF7@ORSMSX110.amr.corp.intel.com>
Date:   Thu, 1 Mar 2018 23:40:31 +0000
From:   "Luck, Tony" <tony.luck@...el.com>
To:     Borislav Petkov <bp@...e.de>
CC:     Yazen Ghannam <yazen.ghannam@....com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-edac@...r.kernel.org" <linux-edac@...r.kernel.org>
Subject: RE: [PATCH] x86/mce: Save microcode revision in machine check
 records

+	c = &cpu_data(m->cpu);

Bother. Breaks on systems with >255 cpus because "cpu" is __u8.

s/m->cpu/m->extcpu/

-Tony