From: Andy Lutomirski <luto@kernel.org>
To: Joerg Roedel <joro@8bytes.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
Andy Lutomirski <luto@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Borislav Petkov <bp@suse.de>, LKML <linux-kernel@vger.kernel.org>,
Joerg Roedel <jroedel@suse.de>,
Dave Hansen <dave.hansen@linux.intel.com>
Subject: Re: [PATCH] x86/ldt: Fix support_pte_mask filtering in map_ldt_struct()
Date: Mon, 16 Apr 2018 08:16:16 -0700 [thread overview]
Message-ID: <CALCETrVgQspiO3nnyhqiXi17iaGG7bRDsr3gpHwdDnYfFDZabQ@mail.gmail.com> (raw)
In-Reply-To: <1523871837-8378-1-git-send-email-joro@8bytes.org>
On Mon, Apr 16, 2018 at 2:43 AM, Joerg Roedel <joro@8bytes.org> wrote:
> From: Joerg Roedel <jroedel@suse.de>
>
> The |= operator will let us end up with an invalid PTE. Use
> the correct &= instead.
D'oh! Looks good.
next prev parent reply other threads:[~2018-04-16 15:16 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-16 9:43 [PATCH] x86/ldt: Fix support_pte_mask filtering in map_ldt_struct() Joerg Roedel
2018-04-16 15:16 ` Andy Lutomirski [this message]
2018-04-16 15:39 ` Dave Hansen
2018-04-18 12:18 ` Borislav Petkov
2018-04-19 13:00 ` Borislav Petkov
2018-04-19 14:11 ` Joerg Roedel
2018-04-19 14:58 ` Michal Kubecek
2018-04-19 15:11 ` Joerg Roedel
2018-04-19 16:04 ` Borislav Petkov
2018-04-19 19:22 ` Dave Hansen
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