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 6E042C433FE for ; Thu, 10 Mar 2022 20:23:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236792AbiCJUYe (ORCPT ); Thu, 10 Mar 2022 15:24:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37302 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237388AbiCJUYc (ORCPT ); Thu, 10 Mar 2022 15:24:32 -0500 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id A3983ECC60 for ; Thu, 10 Mar 2022 12:23:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1646943809; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=bH4/6OdCxrtunb44tPOYHwdgjcfhX0Qz09OdOxJro7A=; b=ZQvbwiz7SvhOr6l1qQUOy+XpVWV7lwS2CjhhfmLNj/riHgVEfFVmGPzy1WlF9HTR/Wgxkh BV7IgCXbWtDZOZ9PpJgLjjmUwJnc3V8kIBOcKVl7m48f9GDlyVisjsm7aLNjLpctjzkOjO DUDZlzUhkN4kBba99xbyG3vOSd8l6kc= Received: from mail-wm1-f72.google.com (mail-wm1-f72.google.com [209.85.128.72]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-302-xokIMNi5MDycFNILEXIXDQ-1; Thu, 10 Mar 2022 15:23:28 -0500 X-MC-Unique: xokIMNi5MDycFNILEXIXDQ-1 Received: by mail-wm1-f72.google.com with SMTP id 10-20020a1c020a000000b0037fae68fcc2so4505668wmc.8 for ; Thu, 10 Mar 2022 12:23:28 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=bH4/6OdCxrtunb44tPOYHwdgjcfhX0Qz09OdOxJro7A=; b=0fOGMmUv1aUo01CdoJRwzFSdCLG5gN+GDUxI4H3Ovt9bfozq8SEQg9fyxoQc9zzif5 ehQe8XuCqBVZPtewaBZl7JEIYZOzB0eKAU1EWc4um7pqM5ecVLLCb8uDeWbS/J4TVBME WxnXWN8Dx1++62skmGeHRqP4VJXdTWZSEoz2nNpxBkrU40VOdrtYeXSXvSplwhc5egSL VSFQb2cF2G+XRaO8hHJ7n9ulda+7kEwWqn6M4qqUFmwejqjnPOEKeqWkntjhmhcxZvXk GJaX604H6zoTEY+7lq8UYNP5zg2r8QFvo6ou1/jpgzE7LR3cO7WMozXikELUK3/tYt8W 7HSw== X-Gm-Message-State: AOAM533XDxvsZcveGG4gvW6eeZr68jpJR0uRGWxnMvMOZOWrAgdZW1wk Ko2h9aIfHDzcGddsZhOq6ZvJK4/91tfh1zRCl58oou979HwQeqtnPPcOOrKzO+f8gT5UvfUIuvs vMKLXG7a80dSEGtwFS/hR7uwkddZISOPB8ugDnkyNHg== X-Received: by 2002:a1c:e90a:0:b0:381:504e:b57d with SMTP id q10-20020a1ce90a000000b00381504eb57dmr13019516wmc.177.1646943806971; Thu, 10 Mar 2022 12:23:26 -0800 (PST) X-Google-Smtp-Source: ABdhPJw16FQLbDeS9B5CsJlBEVWqDdzz2Nkgq70FzZQX/iF5ZEZCXMvb6pDLIp/taw7qbW1c3cqimkE7lh0EQM6JeRk= X-Received: by 2002:a1c:e90a:0:b0:381:504e:b57d with SMTP id q10-20020a1ce90a000000b00381504eb57dmr13019507wmc.177.1646943806851; Thu, 10 Mar 2022 12:23:26 -0800 (PST) MIME-Version: 1.0 References: <02b20949-82aa-665a-71ea-5a67c1766785@redhat.com> In-Reply-To: From: Andreas Gruenbacher Date: Thu, 10 Mar 2022 21:23:15 +0100 Message-ID: Subject: Re: Buffered I/O broken on s390x with page faults disabled (gfs2) To: Linus Torvalds Cc: David Hildenbrand , Alexander Viro , linux-s390 , Linux-MM , linux-fsdevel , linux-btrfs Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Thu, Mar 10, 2022 at 8:56 PM Linus Torvalds wrote: > It's out as commit fe673d3f5bf1 ("mm: gup: make > fault_in_safe_writeable() use fixup_user_fault()") now. Thanks! Andreas