From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out1-smtp.messagingengine.com ([66.111.4.25]:60619 "EHLO out1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726987AbeIZTYJ (ORCPT ); Wed, 26 Sep 2018 15:24:09 -0400 Date: Wed, 26 Sep 2018 15:11:11 +0200 From: Greg KH To: Steve Muckle Cc: stable@vger.kernel.org, Peter Zijlstra , Dietmar Eggemann , Todd Kjos , Ingo Molnar Subject: Re: for stable: sched/fair: Fix vruntime_normalized() for remote non-migration wakeup Message-ID: <20180926131111.GA7947@kroah.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: stable-owner@vger.kernel.org List-ID: On Tue, Sep 25, 2018 at 12:53:28PM -0700, Steve Muckle wrote: > Please pick up the following commit which has merged to Linus' tree: > > commit d0cdb3ce8834332d918fc9c8ff74f8a169ec9abe > Author: Steve Muckle > Date: Fri Aug 31 15:42:17 2018 -0700 > > sched/fair: Fix vruntime_normalized() for remote non-migration wakeup > > This commit is 3 lines in diffs. It fixes an issue where, during certain > usecases, a task's vruntime may be greatly inflated, causing it to not > execute with the priority that it should. > > The commit it fixes went into 4.7 so the fix should go into 4.9, 4.14, and > 4.18. I have verified the commit applies cleanly to 4.9.128, 4.14.71, and > 4.18.9. Now queued up, thanks. greg k-h