From: Greg KH <greg@kroah.com>
To: Jiri Kosina <jikos@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>, Laura Abbott <labbott@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
Andy Lutomirski <luto@kernel.org>, Willy Tarreau <w@1wt.eu>,
Peter Zijlstra <peterz@infradead.org>,
Borislav Petkov <bp@alien8.de>, X86 ML <x86@kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
David Woodhouse <dwmw@amazon.co.uk>,
stable <stable@vger.kernel.org>
Subject: Re: [PATCH] x86/pti: Fix !PCID and sanitize defines
Date: Tue, 16 Jan 2018 18:00:22 +0100 [thread overview]
Message-ID: <20180116170022.GB7840@kroah.com> (raw)
In-Reply-To: <alpine.LRH.2.00.1801161655320.27010@gjva.wvxbf.pm>
On Tue, Jan 16, 2018 at 04:59:37PM +0100, Jiri Kosina wrote:
> On Tue, 16 Jan 2018, Ingo Molnar wrote:
>
> > Thanks for the confirmation. Now the fix is upstream and Greg queued it
> > up as well earlier today, so this fix is part of the next -stable
> > iteration as well.
>
> Greg, please note that you need this only for the 4.14-stable.
>
> 4.4-stable and 4.9-stable already do the right thing (always or-ing 0 into
> CR3 on non-PCID systems) due to the way how x86_cr3_pcid_user handling is
> done.
I didn't queue it up to anything other than 4.14-stable, right?
thanks,
greg k-h
prev parent reply other threads:[~2018-01-16 17:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-13 23:23 [PATCH] x86/pti: Fix !PCID and sanitize defines Thomas Gleixner
2018-01-14 9:53 ` [tip:x86/pti] " tip-bot for Thomas Gleixner
2018-01-15 15:14 ` [PATCH] " Laura Abbott
2018-01-16 0:57 ` Ingo Molnar
2018-01-16 15:59 ` Jiri Kosina
2018-01-16 17:00 ` Greg KH [this message]
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