From: "Michal Koutný" <mkoutny@suse.com>
To: Waiman Long <longman@redhat.com>
Cc: Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Juri Lelli <juri.lelli@redhat.com>,
Vincent Guittot <vincent.guittot@linaro.org>,
Dietmar Eggemann <dietmar.eggemann@arm.com>,
Steven Rostedt <rostedt@goodmis.org>,
Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>,
Daniel Bristot de Oliveira <bristot@redhat.com>,
Valentin Schneider <vschneid@redhat.com>,
Tejun Heo <tj@kernel.org>, Zefan Li <lizefan.x@bytedance.com>,
Johannes Weiner <hannes@cmpxchg.org>,
cgroups@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] sched, cpuset: Fix dl_cpu_busy() panic due to empty cs->cpus_allowed
Date: Fri, 19 Aug 2022 01:35:59 +0200 [thread overview]
Message-ID: <Yv7M3/L9SarNI56c@blackbook> (raw)
In-Reply-To: <20220803015451.2219567-1-longman@redhat.com>
On Tue, Aug 02, 2022 at 09:54:51PM -0400, Waiman Long <longman@redhat.com> wrote:
> Fixes: 7f51412a415d ("sched/deadline: Fix bandwidth check/update when migrating tasks between exclusive cpusets")
> Signed-off-by: Waiman Long <longman@redhat.com>
> ---
> include/linux/sched.h | 2 +-
> kernel/cgroup/cpuset.c | 2 +-
> kernel/sched/core.c | 8 +++++---
> 3 files changed, 7 insertions(+), 5 deletions(-)
Good catch,
Reviewed-by: Michal Koutný <mkoutny@suse.com>
WARNING: multiple messages have this Message-ID (diff)
From: "Michal Koutný" <mkoutny-IBi9RG/b67k@public.gmane.org>
To: Waiman Long <longman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: Ingo Molnar <mingo-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>,
Juri Lelli <juri.lelli-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Vincent Guittot
<vincent.guittot-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
Dietmar Eggemann <dietmar.eggemann-5wv7dgnIgG8@public.gmane.org>,
Steven Rostedt <rostedt-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org>,
Ben Segall <bsegall-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
Mel Gorman <mgorman-l3A5Bk7waGM@public.gmane.org>,
Daniel Bristot de Oliveira
<bristot-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Valentin Schneider
<vschneid-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Zefan Li <lizefan.x-EC8Uxl6Npydl57MIdRCFDg@public.gmane.org>,
Johannes Weiner <hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org>,
cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH] sched, cpuset: Fix dl_cpu_busy() panic due to empty cs->cpus_allowed
Date: Fri, 19 Aug 2022 01:35:59 +0200 [thread overview]
Message-ID: <Yv7M3/L9SarNI56c@blackbook> (raw)
In-Reply-To: <20220803015451.2219567-1-longman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
On Tue, Aug 02, 2022 at 09:54:51PM -0400, Waiman Long <longman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:
> Fixes: 7f51412a415d ("sched/deadline: Fix bandwidth check/update when migrating tasks between exclusive cpusets")
> Signed-off-by: Waiman Long <longman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> ---
> include/linux/sched.h | 2 +-
> kernel/cgroup/cpuset.c | 2 +-
> kernel/sched/core.c | 8 +++++---
> 3 files changed, 7 insertions(+), 5 deletions(-)
Good catch,
Reviewed-by: Michal Koutný <mkoutny-IBi9RG/b67k@public.gmane.org>
next prev parent reply other threads:[~2022-08-18 23:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-03 1:54 [PATCH] sched, cpuset: Fix dl_cpu_busy() panic due to empty cs->cpus_allowed Waiman Long
2022-08-03 1:54 ` Waiman Long
2022-08-03 5:57 ` Juri Lelli
2022-08-03 5:57 ` Juri Lelli
2022-08-03 8:40 ` [tip: sched/urgent] " tip-bot2 for Waiman Long
2022-08-18 23:35 ` Michal Koutný [this message]
2022-08-18 23:35 ` [PATCH] " Michal Koutný
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