From: Fengguang Wu <fengguang.wu@intel.com>
To: linux-mm@kvack.org
Cc: "Ingo Molnar" <mingo@redhat.com>,
"Peter Zijlstra" <peterz@infradead.org>,
"Linus Torvalds" <torvalds@linux-foundation.org>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
"Luca Abeni" <luca.abeni@santannapisa.it>,
"Nicolas Pitre" <nicolas.pitre@linaro.org>,
"Steven Rostedt (VMware)" <rostedt@goodmis.org>,
"Mathieu Desnoyers" <mathieu.desnoyers@efficios.com>,
linux-kernel@vger.kernel.org, lkp@01.org,
"Andrew Morton" <akpm@linux-foundation.org>,
"Michal Hocko" <mhocko@suse.com>,
"Jérôme Glisse" <jglisse@redhat.com>,
"Mel Gorman" <mgorman@techsingularity.net>,
"Huang Ying" <ying.huang@intel.com>,
"Ross Zwisler" <ross.zwisler@linux.intel.com>,
"Minchan Kim" <minchan@kernel.org>,
"Hugh Dickins" <hughd@google.com>, LKP <lkp@intel.com>,
"Philip Li" <philip.li@intel.com>
Subject: Re: WARNING: stack going in the wrong direction? ip=__schedule+0x489/0x830
Date: Thu, 19 Apr 2018 13:58:03 +0800 [thread overview]
Message-ID: <20180419055803.ty5nxeb36qwoywi7@wfg-t540p.sh.intel.com> (raw)
In-Reply-To: <20180419054941.hpmfbyybqhlscghh@wfg-t540p.sh.intel.com>
On Thu, Apr 19, 2018 at 01:49:41PM +0800, Fengguang Wu wrote:
>Hello,
>
>FYI this warning dates back to v4.16-rc5 .
>It's rather rare and often happen together with other errors.
Sorry, that should be 0day didn't catch this particular WARNING.
So it just occasionally show up in the context of other errors.
I jut added that WARNING pattern to 0day and hope we can get more
information about it.
Thanks,
Fengguang
prev parent reply other threads:[~2018-04-19 5:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-19 5:49 Fengguang Wu
2018-04-19 5:58 ` Fengguang Wu [this message]
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=20180419055803.ty5nxeb36qwoywi7@wfg-t540p.sh.intel.com \
--to=fengguang.wu@intel.com \
--cc=akpm@linux-foundation.org \
--cc=hughd@google.com \
--cc=jglisse@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=lkp@01.org \
--cc=lkp@intel.com \
--cc=luca.abeni@santannapisa.it \
--cc=mathieu.desnoyers@efficios.com \
--cc=mgorman@techsingularity.net \
--cc=mhocko@suse.com \
--cc=minchan@kernel.org \
--cc=mingo@redhat.com \
--cc=nicolas.pitre@linaro.org \
--cc=paulmck@linux.vnet.ibm.com \
--cc=peterz@infradead.org \
--cc=philip.li@intel.com \
--cc=ross.zwisler@linux.intel.com \
--cc=rostedt@goodmis.org \
--cc=torvalds@linux-foundation.org \
--cc=ying.huang@intel.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox