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[209.85.220.65]) by mx.google.com with SMTPS id j5sor30668010pjf.20.2019.07.17.10.36.27 for (Google Transport Security); Wed, 17 Jul 2019 10:36:27 -0700 (PDT) Received-SPF: pass (google.com: domain of hannes@cmpxchg.org designates 209.85.220.65 as permitted sender) client-ip=209.85.220.65; Authentication-Results: mx.google.com; dkim=pass header.i=@cmpxchg-org.20150623.gappssmtp.com header.s=20150623 header.b=s+ad5D3H; spf=pass (google.com: domain of hannes@cmpxchg.org designates 209.85.220.65 as permitted sender) smtp.mailfrom=hannes@cmpxchg.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=cmpxchg.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cmpxchg-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=kevqSiJxsbEDhmFvXT17QTCK6a0eC0i3z1ong8Uuwzo=; b=s+ad5D3HLMkro+DDkazkpKnGSOtq0joJ9Dhea4g9PK8M83SoVUqNCj+XFLDhLVFCXN LhSDJJlL9veZeJTb8HGu2EHXbdqc3MGn+X2TEylr3LuYoXWRGxc6OV9R31Lal6Ta7siR SC4Daabecb3ER5mJq2B/zliFco6r8xtP4X4XixA9e9wg2lQQ0up5OlWsFAEsVcbhUBnj sNGlA3yJuWKHnl/gK0iHUOIxG+SLTlurFGvUAQHqzNkSaw+w9MBJJuQY61aFmJwnd5JR NCZ7kpch6dnxKmD1mdMCexQZQPR+nirg656XJ2DuCckrTqzD6TBwz0PsSmeP83mAoanB yWCg== X-Google-Smtp-Source: APXvYqyD6WnsaJ0bItM20gy/k7ygrcTP83wuDov/ycTiAnYjvD2WHzA2+KiUtWbJ3BsDF7phWpmP3Q== X-Received: by 2002:a17:90a:2343:: with SMTP id f61mr46121179pje.130.1563384986821; Wed, 17 Jul 2019 10:36:26 -0700 (PDT) Received: from localhost ([2620:10d:c091:500::3:4db]) by smtp.gmail.com with ESMTPSA id g4sm33697577pfo.93.2019.07.17.10.36.25 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Wed, 17 Jul 2019 10:36:26 -0700 (PDT) Date: Wed, 17 Jul 2019 13:36:24 -0400 From: Johannes Weiner To: Konstantin Khlebnikov Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Michal Hocko Subject: Re: [PATCH 1/2] mm/memcontrol: fix flushing per-cpu counters in memcg_hotplug_cpu_dead Message-ID: <20190717173624.GA25882@cmpxchg.org> References: <156336655741.2828.4721531901883313745.stgit@buzz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <156336655741.2828.4721531901883313745.stgit@buzz> User-Agent: Mutt/1.12.0 (2019-05-25) X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, Jul 17, 2019 at 03:29:17PM +0300, Konstantin Khlebnikov wrote: > Use correct memcg pointer. > > Fixes: 42a300353577 ("mm: memcontrol: fix recursive statistics correctness & scalabilty") > Signed-off-by: Konstantin Khlebnikov Oops, nice catch. Acked-by: Johannes Weiner