linux-kernel - RE: [PATCH 2/2] futex, x86/mce: Avoid double machine checks

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Message-ID: <1cfc2ca781a24d658063c20829a54f9c@intel.com>
Date:   Fri, 8 Jan 2021 23:20:46 +0000
From:   "Luck, Tony" <tony.luck@...el.com>
To:     Peter Zijlstra <peterz@...radead.org>
CC:     Borislav Petkov <bp@...en8.de>, "x86@...nel.org" <x86@...nel.org>,
        "Andrew Morton" <akpm@...ux-foundation.org>,
        Darren Hart <dvhart@...radead.org>,
        Andy Lutomirski <luto@...nel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-edac@...r.kernel.org" <linux-edac@...r.kernel.org>,
        "linux-mm@...ck.org" <linux-mm@...ck.org>
Subject: RE: [PATCH 2/2] futex, x86/mce: Avoid double machine checks

> Yeah, saw that, but that should be trivially fixable I'm thinking.

Trivial, maybe ... but then follows the audit of other get_user() calls:

git grep get_user\( | wc -l
2003

:-(

-Tony