From: Frederic Weisbecker <frederic@kernel.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: LKML <linux-kernel@vger.kernel.org>,
x86@kernel.org, Steven Rostedt <rostedt@goodmis.org>,
Brian Gerst <brgerst@gmail.com>, Juergen Gross <jgross@suse.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Arnd Bergmann <arnd@arndb.de>,
stable@vger.kernel.org
Subject: Re: [patch 01/10] x86/entry/32: Add missing ASM_CLAC to general_protection entry
Date: Wed, 26 Feb 2020 02:00:03 +0100 [thread overview]
Message-ID: <20200226010002.GF9599@lenoir> (raw)
In-Reply-To: <20200225220216.219537887@linutronix.de>
On Tue, Feb 25, 2020 at 10:36:37PM +0100, Thomas Gleixner wrote:
> All exception entry points must have ASM_CLAC right at the
> beginning. The general_protection entry is missing one.
>
> Fixes: e59d1b0a2419 ("x86-32, smap: Add STAC/CLAC instructions to 32-bit kernel entry")
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> Cc: stable@vger.kernel.org
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
next parent reply other threads:[~2020-02-26 1:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200225213636.689276920@linutronix.de>
[not found] ` <20200225220216.219537887@linutronix.de>
2020-02-26 1:00 ` Frederic Weisbecker [this message]
2020-02-27 14:15 ` [tip: x86/entry] x86/entry/32: Add missing ASM_CLAC to general_protection entry tip-bot2 for Thomas Gleixner
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