linux-kernel - Re: [PATCH V3 3/7] x86/entry: Switch the stack after error

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Message-ID: <20220316023710.jqmi666o6cqyoonh@treble>
Date:   Tue, 15 Mar 2022 19:37:10 -0700
From:   Josh Poimboeuf <jpoimboe@...hat.com>
To:     Lai Jiangshan <jiangshanlai@...il.com>
Cc:     linux-kernel@...r.kernel.org, x86@...nel.org,
        Borislav Petkov <bp@...en8.de>,
        Peter Zijlstra <peterz@...radead.org>,
        Lai Jiangshan <jiangshan.ljs@...group.com>,
        Andy Lutomirski <luto@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        "H. Peter Anvin" <hpa@...or.com>
Subject: Re: [PATCH V3 3/7] x86/entry: Switch the stack after error_entry()
 returns

On Tue, Mar 15, 2022 at 03:39:45PM +0800, Lai Jiangshan wrote:
>  .Lerror_entry_from_usermode_after_swapgs:
>  	/* Put us onto the real thread stack. */

This comment is no longer correct.

-- 
Josh