From: Ingo Molnar <mingo@kernel.org>
To: Craig Bergstrom <craigb@google.com>
Cc: Sander Eikelenboom <linux@eikelenboom.it>,
Boris Ostrovsky <boris.ostrovsky@oracle.com>,
Fengguang Wu <fengguang.wu@intel.com>,
wfg@linux.intel.com, linux-kernel@vger.kernel.org,
LKP <lkp@01.org>, Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: ce56a86e2a ("x86/mm: Limit mmap() of /dev/mem to valid physical addresses"): kernel BUG at arch/x86/mm/physaddr.c:79!
Date: Thu, 26 Oct 2017 18:39:11 +0200 [thread overview]
Message-ID: <20171026163911.dnovh4zaik5qumtt@gmail.com> (raw)
In-Reply-To: <CAOJUGye8nXL-J9oArLLMFz-RPRdKFe6EgqtYPSr5kcWoH2EodQ@mail.gmail.com>
* Craig Bergstrom <craigb@google.com> wrote:
> Yes, not much time left for 4.14, it might be reasonable to pull the
> change out since it's causing problems. [...]
Ok, I'll queue up a revert tomorrow morning and send it to Linus ASAP if there's
no good fix by then. In hindsight I should have queued it for v4.15 ...
Thanks,
Ingo
next prev parent reply other threads:[~2017-10-26 16:39 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-24 2:44 ce56a86e2a ("x86/mm: Limit mmap() of /dev/mem to valid physical addresses"): kernel BUG at arch/x86/mm/physaddr.c:79! Fengguang Wu
2017-10-25 20:50 ` Boris Ostrovsky
[not found] ` <CAOJUGyfTM2J-P29yPhUx2A2SDjA0rv972SE0hmbMHonthMd_bQ@mail.gmail.com>
2017-10-26 8:05 ` Sander Eikelenboom
2017-10-26 8:12 ` Sander Eikelenboom
2017-10-26 8:58 ` Sander Eikelenboom
2017-10-26 16:35 ` Craig Bergstrom
2017-10-26 16:39 ` Ingo Molnar [this message]
2017-10-26 17:49 ` Craig Bergstrom
2017-10-26 19:02 ` Ingo Molnar
2017-10-26 19:29 ` Linus Torvalds
2017-10-26 19:50 ` Craig Bergstrom
2017-10-26 21:12 ` Linus Torvalds
2017-11-16 15:49 ` [tip:x86/urgent] x86/mm: Limit mmap() of /dev/mem to valid physical addresses tip-bot for Craig Bergstrom
2017-10-27 19:24 ` ce56a86e2a ("x86/mm: Limit mmap() of /dev/mem to valid physical addresses"): kernel BUG at arch/x86/mm/physaddr.c:79! Ingo Molnar
2017-10-27 19:28 ` Craig Bergstrom
2017-11-03 19:54 ` Craig Bergstrom
2017-10-27 8:25 ` Ingo Molnar
2017-10-26 19:29 ` Sander Eikelenboom
2017-10-26 20:01 ` [Xen-devel] " Andrew Cooper
2017-10-27 7:07 ` Jan Beulich
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