From: Ingo Molnar <mingo@kernel.org>
To: Dan Williams <dan.j.williams@intel.com>,
stable kernel team <stable@vger.kernel.org>
Cc: Dave Young <dyoung@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
"H. Peter Anvin" <hpa@zytor.com>,
jinb.park7@gmail.com, jpoimboe@redhat.com,
Yasuaki Ishimatsu <yasu.isimatu@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
Jeff Moyer <jmoyer@redhat.com>,
yinghai@kernel.org, luto@kernel.org,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Thomas Garnier <thgarnie@google.com>, Baoquan He <bhe@redhat.com>,
dvlasenk@redhat.com, Borislav Petkov <bp@alien8.de>,
brgerst@gmail.com, Linus Torvalds <torvalds@linux-foundation.org>,
Kees Cook <keescook@chromium.org>,
stable@vger.kernel.org, linux-tip-commits@vger.kernel.org
Subject: Re: [tip:x86/urgent] x86/mm: Fix boot crash caused by incorrect loop count calculation in sync_global_pgds()
Date: Thu, 22 Jun 2017 09:22:20 +0200 [thread overview]
Message-ID: <20170622072220.p6ddjnwc6z7yj3xf@gmail.com> (raw)
In-Reply-To: <CAA9_cmcNWJvnbd5aD3U8jnn=vQqtJJpiBSpZOct2TpAOEaZAXg@mail.gmail.com>
* Dan Williams <dan.j.williams@intel.com> wrote:
> [ adding -stable ]
>
> The patch below is upstream as commit fc5f9d5f151c "x86/mm: Fix boot
> crash caused by incorrect loop count calculation in
> sync_global_pgds()". The referenced bug potentially affects all kaslr
> enabled kernels with > 512GB of memory. Please apply this patch to all
> current -stable kernels.
Yeah, that looks like a fix worth having in -stable.
Thanks,
Ingo
next prev parent reply other threads:[~2017-06-22 7:22 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-04 2:25 [PATCH v3] x86/mm: Fix incorrect for loop count calculation in sync_global_pgds Baoquan He
2017-05-04 2:35 ` Dan Williams
2017-05-04 16:25 ` Thomas Garnier
2017-05-08 2:27 ` Baoquan He
2017-05-05 8:11 ` [tip:x86/urgent] x86/mm: Fix boot crash caused by incorrect loop count calculation in sync_global_pgds() tip-bot for Baoquan He
2017-06-22 1:26 ` Dan Williams
2017-06-22 7:22 ` Ingo Molnar [this message]
2017-06-27 11:12 ` Greg KH
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