From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751958AbeEVKIH (ORCPT ); Tue, 22 May 2018 06:08:07 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:41828 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751039AbeEVKIA (ORCPT ); Tue, 22 May 2018 06:08:00 -0400 From: David Hildenbrand To: linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org, David Hildenbrand Subject: [PATCH v2 0/2] kasan: fix memory notifier handling Date: Tue, 22 May 2018 12:07:54 +0200 Message-Id: <20180522100756.18478-1-david@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org If onlining of pages fails (is canceled), we don't properly free up memory. Also, the memory hotplug notifier is not registered early enough, still failing on certain setups where memory is detected, added and onlined early. v1 -> v2: - s/MEM_CANCEL_OFFLINE/MEM_CANCEL_ONLINE David Hildenbrand (2): kasan: free allocated shadow memory on MEM_CANCEL_ONLINE kasan: fix memory hotplug during boot mm/kasan/kasan.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- 2.17.0