All of lore.kernel.org
 help / color / mirror / Atom feed
From: Dave Hansen <dave.hansen@intel.com>
To: Richard Biener <rguenther@suse.de>,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org
Cc: mhocko@suse.com
Subject: Re: Kernel bug with MPX?
Date: Thu, 7 Mar 2019 12:38:15 -0800	[thread overview]
Message-ID: <ba1d2d3c-e616-611d-3cff-acf6b8aaeb66@intel.com> (raw)
In-Reply-To: <alpine.LSU.2.20.1903060944550.7898@zhemvz.fhfr.qr>

On 3/6/19 12:53 AM, Richard Biener wrote:
> When running the gcc.target/i386/mpx/memmove-1.c testcase
> from the GCC 8 branch on MPX capable hardware the testcase
> faults and the kernel log reports the following:

While I don't doubt that we have some MPX bugs around, I wasn't able to
reproduce this one with that binary.  Is there anything else that would
help us track this down?



  reply	other threads:[~2019-03-07 20:38 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-06  8:53 Kernel bug with MPX? Richard Biener
2019-03-07 20:38 ` Dave Hansen [this message]
2019-03-08  7:12   ` Michal Hocko
2019-03-08  7:41     ` Michal Hocko
2019-03-13 22:00       ` Dave Hansen
2019-03-14 16:51       ` Dave Hansen
2019-03-18 11:47         ` Michal Hocko
2019-03-18 15:59           ` Dave Hansen

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=ba1d2d3c-e616-611d-3cff-acf6b8aaeb66@intel.com \
    --to=dave.hansen@intel.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=mhocko@suse.com \
    --cc=rguenther@suse.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.