From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 26E46EB64DD for ; Tue, 1 Aug 2023 08:42:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231770AbjHAImk (ORCPT ); Tue, 1 Aug 2023 04:42:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49180 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230120AbjHAImj (ORCPT ); Tue, 1 Aug 2023 04:42:39 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2BCD410E for ; Tue, 1 Aug 2023 01:42:38 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id A6936614B1 for ; Tue, 1 Aug 2023 08:42:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AE889C433C8; Tue, 1 Aug 2023 08:42:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1690879357; bh=/t5qPoFSi8zCqQ6pHPxzAVF2cWIO3OtiQr9xioY/e0I=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=1pn4P9rXKu7a56Ff3BQYZq3fghEF8nE5RYmLsd3B1mFONzQISWKs6UNkI3e25v1lc ip3Lx3ByrNk+UwyL/PfNW3OAVZa7ixW6qNkY/6vQKknzEObAyUcTEaF96+7CB5mOvh 44rC29F40f2GyeRK+TVKbKoDptjj9dK1qaK6Yxh4= Date: Tue, 1 Aug 2023 10:42:34 +0200 From: Greg KH To: Wang Yugui Cc: stable@vger.kernel.org, Jann Horn Subject: Re: should stable 6.1.y include 6c21e066f925 mm/mempolicy: Take VMA lock before replacing policy? Message-ID: <2023080144-coasting-decathlon-74f1@gregkh> References: <20230801162059.899D.409509F4@e16-tech.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230801162059.899D.409509F4@e16-tech.com> Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Tue, Aug 01, 2023 at 04:21:05PM +0800, Wang Yugui wrote: > Hi, > > should stable 6.1.y include > 6c21e066f925 mm/mempolicy: Take VMA lock before replacing policy > ? Did you test it and see if it works? Why do you think it is needed in 6.1.y when the "Fixes:" tag references a commit that is in 6.4 only? Is the tag incorrect? thanks, greg k-h