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[2620:137:e000::1:20]) by mx.google.com with ESMTP id d11-20020a056402400b00b004483613511esi1636975eda.618.2022.09.01.07.16.51; Thu, 01 Sep 2022 07:17:22 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@suse.cz header.s=susede2_rsa header.b=Azu1R1i5; dkim=neutral (no key) header.i=@suse.cz header.s=susede2_ed25519 header.b=ANTmEUQj; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233598AbiIANv5 (ORCPT + 99 others); Thu, 1 Sep 2022 09:51:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44722 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231351AbiIANvw (ORCPT ); Thu, 1 Sep 2022 09:51:52 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3927D3205A for ; Thu, 1 Sep 2022 06:51:50 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 35ABE200DE; Thu, 1 Sep 2022 13:51:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1662040309; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=ogGvayoO2/5V0sRv5prGn26U4i02GlrxlSy50hD6Md8=; b=Azu1R1i5KRlICzwGaj+Tw4rzTyHbK3rMmqlMrev5WYzXD6unabYJXX8xitulbFR7zWdRcj ZTMuHVnv29yulW3/ZiHWLntfva5Pwp/ufIdJGkJhUIjBnPCiliz5CEC8dFvcvPshj5vhXQ ALbUC/EHIaV7c9tbWvnQIAh5nTTF5bM= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1662040309; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=ogGvayoO2/5V0sRv5prGn26U4i02GlrxlSy50hD6Md8=; b=ANTmEUQjn6djs+SF+Js5GKoxEtoJp3tTLrI8pOUrN0YjJRMKGBfJ+T/tKNI2VSytI14lbU MX3spsBmWV0wpIBg== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id EFEAB13A89; Thu, 1 Sep 2022 13:51:48 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 8C9MOfS4EGPWSwAAMHmgww (envelope-from ); Thu, 01 Sep 2022 13:51:48 +0000 Message-ID: <72c237d6-df43-fc3b-4948-6d9a34ef3ba8@suse.cz> Date: Thu, 1 Sep 2022 15:51:48 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.0 From: Vlastimil Babka Subject: [GIT PULL] slab fix for 6.0-rc4 To: Linus Torvalds Cc: David Rientjes , Joonsoo Kim , Christoph Lameter , Pekka Enberg , Andrew Morton , "linux-mm@kvack.org" , LKML , patches@lists.linux.dev, Roman Gushchin , Hyeonggon Yoo <42.hyeyoo@gmail.com> Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Linus, please pull the latest slab changes from git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git tags/slab-for-6.0-rc4 ====================================== - A fix from Waiman Long to avoid a theoretical deadlock reported by lockdep. Thanks, Vlastimil ---------------------------------------------------------------- Waiman Long (1): mm/slab_common: Deleting kobject in kmem_cache_destroy() without holding slab_mutex/cpu_hotplug_lock mm/slab_common.c | 45 +++++++++++++++++++++++++++++---------------- 1 file changed, 29 insertions(+), 16 deletions(-)