Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1162842Ab3DEVVS (ORCPT ); Fri, 5 Apr 2013 17:21:18 -0400 Received: from mail-pd0-f172.google.com ([209.85.192.172]:33519 "EHLO mail-pd0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1162207Ab3DEVVN (ORCPT ); Fri, 5 Apr 2013 17:21:13 -0400 Date: Fri, 5 Apr 2013 14:21:10 -0700 From: Kent Overstreet To: Sasha Levin Cc: NeilBrown , linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org, "linux-kernel@vger.kernel.org" Subject: Re: bcache: BUG in fuzz testing without devices Message-ID: <20130405212110.GD15749@google.com> References: <515B056E.6010002@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <515B056E.6010002@oracle.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 692 Lines: 16 On Tue, Apr 02, 2013 at 12:21:02PM -0400, Sasha Levin wrote: > Hi all, > > It seems that trying to fuzz bcache without any devices triggers a BUG: > > That BUG looks very intentional there, any reason for adding it instead of exiting > if there aren't any devices? The fuzz tester is meant to stress test some of the btree code - it's a purely in memory test. But it looks like it's rotted - thanks for the bug report, I'll disable it for now. -- 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/