Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754278Ab0BPMX5 (ORCPT ); Tue, 16 Feb 2010 07:23:57 -0500 Received: from mail-yw0-f176.google.com ([209.85.211.176]:57588 "EHLO mail-yw0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751308Ab0BPMX4 (ORCPT ); Tue, 16 Feb 2010 07:23:56 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=pLzlCx0cMObzJHpRBCNFbvg7saQL37oo/iE4OGWeKePhpI6/gJsuqZtEHEv1nAAqyZ 2+JD2M+EOnBrn3YQioQUwJ9FBGsA2DY7pDeUC0NKwDkxGWijVlQCNzXhHzjcMsk1faAa MCemA3Ipcjjji3lAfep1sI9enmAKz5mHcwkE0= MIME-Version: 1.0 In-Reply-To: <201002161520.26700@zigzag.lvk.cs.msu.su> References: <201002161520.26700@zigzag.lvk.cs.msu.su> Date: Tue, 16 Feb 2010 14:23:55 +0200 Message-ID: Subject: Re: Extended error reporting to user space? From: Alexey Dobriyan To: "Nikita V. Youshchenko" Cc: LKML Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 448 Lines: 10 On Tue, Feb 16, 2010 at 2:20 PM, Nikita V. Youshchenko wrote: > Unfortunately this -EINVAL is not really useful. There is no such thing. Driver can spit messages with printk() though. -- 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/