From: Theodore Ts'o Subject: Re: [PATCH 20/31] e2fsprogs: Add (optional) sparse checking to the build Date: Fri, 11 Oct 2013 23:13:07 -0400 Message-ID: <20131012031307.GB30680@thunk.org> References: <20131001012642.28415.89353.stgit@birch.djwong.org> <20131001012850.28415.63936.stgit@birch.djwong.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-ext4@vger.kernel.org To: "Darrick J. Wong" Return-path: Received: from imap.thunk.org ([74.207.234.97]:45087 "EHLO imap.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753964Ab3JLDNM (ORCPT ); Fri, 11 Oct 2013 23:13:12 -0400 Content-Disposition: inline In-Reply-To: <20131001012850.28415.63936.stgit@birch.djwong.org> Sender: linux-ext4-owner@vger.kernel.org List-ID: On Mon, Sep 30, 2013 at 06:28:50PM -0700, Darrick J. Wong wrote: > Run sparse against source files when building e2fsprogs with 'make C=1'. If > instead C=2, it configures basic ext2 types for bitwise checking with sparse, > which can help find the (many many) spots where conversion errors are > (possibly) happening. > > Signed-off-by: Darrick J. Wong Applied, thanks. - Ted