From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from bombadil.infradead.org ([198.137.202.9]:57491 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932467AbcI3Ixh (ORCPT ); Fri, 30 Sep 2016 04:53:37 -0400 Date: Fri, 30 Sep 2016 01:53:36 -0700 From: Christoph Hellwig To: Jan Kara Cc: linux-fsdevel@vger.kernel.org, linux-nvdimm@ml01.01.org, Dan Williams , Ross Zwisler Subject: Re: [PATCH 2/6] ext2: Return BH_New buffers for zeroed blocks Message-ID: <20160930085336.GB22381@infradead.org> References: <1474994615-29553-1-git-send-email-jack@suse.cz> <1474994615-29553-3-git-send-email-jack@suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1474994615-29553-3-git-send-email-jack@suse.cz> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: On Tue, Sep 27, 2016 at 06:43:31PM +0200, Jan Kara wrote: > So far we did not return BH_New buffers from ext2_get_blocks() when we > allocated and zeroed-out a block for DAX inode to avoid racy zeroing in > DAX code. This zeroing is gone these days so we can remove the > workaround. > > Signed-off-by: Jan Kara Looks fine: Reviewed-by: Christoph Hellwig