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 X-Spam-Level: X-Spam-Status: No, score=-8.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_2 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 83057C2D0A8 for ; Wed, 23 Sep 2020 17:32:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0620E2054F for ; Wed, 23 Sep 2020 17:32:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=suse.com header.i=@suse.com header.b="Y+dFofFS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726515AbgIWRcd (ORCPT ); Wed, 23 Sep 2020 13:32:33 -0400 Received: from mx2.suse.de ([195.135.220.15]:43980 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726360AbgIWRcd (ORCPT ); Wed, 23 Sep 2020 13:32:33 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1600882352; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=anbFVmLj+aj57nVEQqa3W6eiGVkOhYhc6g+yVQ2hPN0=; b=Y+dFofFSaLAjt3HMb52W/OuuqN4EsB549xGoXMJ86KMSFAuNglbdNZNFHKIwGtxR3AOUXC eQ6dZbvz6KwQWnKLpx0eotVMYumHXQUj9g6GpubI1KiAazXLlDxH/p3CE/u1+5D9prWT9M 9F1qBCRrElckFsh0J2QIxh3ampwagOQ= Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 9F60BB109; Wed, 23 Sep 2020 17:33:09 +0000 (UTC) Message-ID: <1600882331.29329.0.camel@suse.com> Subject: Re: [RFC] change the new message to provide for memory allocations From: Oliver Neukum To: Greg KH Cc: himadrispandya@gmail.com, stern@rowland.harvard.edu, linux-usb@vger.kernel.org Date: Wed, 23 Sep 2020 19:32:11 +0200 In-Reply-To: <20200923172103.GC3732240@kroah.com> References: <20200923134348.23862-1-oneukum@suse.com> <20200923172103.GC3732240@kroah.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.26.6 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Am Mittwoch, den 23.09.2020, 19:21 +0200 schrieb Greg KH: > On Wed, Sep 23, 2020 at 03:43:34PM +0200, Oliver Neukum wrote: > > Control messages have to work in situtaions where you need to > > use GFP_NOIO. Hence wrappers for them that allocate memory must have > > an API that allows for that. > > > > Signed-off-by: Oliver Neukum > > > > So you unwind my mess and then fix it back up, nice, no objections from > me, thanks for doing this. > > You sent this as "RFC", but it seems sane, want me to take this as-is or > do you want to wait to send a "real" set of patches? Hi, this is a fairly fundamental API. If we overlooked something the first time I would hate to see it happen twice. Are you in a hurry? Regards Oliver