Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756135AbXFMGA0 (ORCPT ); Wed, 13 Jun 2007 02:00:26 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751577AbXFMGAO (ORCPT ); Wed, 13 Jun 2007 02:00:14 -0400 Received: from sd291.sivit.org ([194.146.225.122]:2730 "EHLO sd291.sivit.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751425AbXFMGAM (ORCPT ); Wed, 13 Jun 2007 02:00:12 -0400 Subject: Re: [RFC][PATCH 1/1] support for user-space buffers in kfifo From: Stelian Pop To: Nelson Castillo Cc: Linux Kernel Mailing List In-Reply-To: <20070613022124.GA31974@emqbit.com> References: <20070613022124.GA31974@emqbit.com> Content-Type: text/plain; charset=ISO-8859-15 Date: Wed, 13 Jun 2007 08:00:10 +0200 Message-Id: <1181714411.7991.5.camel@voyager.dsnet> Mime-Version: 1.0 X-Mailer: Evolution 2.10.1 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1053 Lines: 39 Le mardi 12 juin 2007 ? 21:21 -0500, Nelson Castillo a ?crit : > On 6/12/07, Stelian Pop wrote: > > Le mardi 12 juin 2007 ? 11:24 -0500, Nelson Castillo a ?crit : > > > On 6/12/07, Stelian Pop wrote: > > > (cut) > > > > accessing userspace memory with a spinlock taken (moreover an > > > > irqsave() > > > > one) is bad bad bad. > > > > > > Hi Stelian. > > > > > > I'm sending the new patch without kfifo_put_user and kfifo_get_user. > > > > Ok, I have a few formatting/documentation comments: > > Applied, thanks. > > > Other than that I'm ok with this patch. > > Submitting. > > Regards, Nelson.- > > Signed-off-by: Nelson Castillo Signed-off-by: Stelian Pop Thanks, Stelian. -- Stelian Pop - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/