From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933469AbcAZD4k (ORCPT ); Mon, 25 Jan 2016 22:56:40 -0500 Received: from mail-pf0-f193.google.com ([209.85.192.193]:34302 "EHLO mail-pf0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933212AbcAZD4i (ORCPT ); Mon, 25 Jan 2016 22:56:38 -0500 Date: Tue, 26 Jan 2016 12:57:50 +0900 From: Sergey Senozhatsky To: Jens Axboe Cc: Sergey Senozhatsky , linux-block@vger.kernel.org, Minchan Kim , Andrew Morton , "Theodore Ts'o" , linux-kernel@vger.kernel.org, Sergey Senozhatsky Subject: Re: [4.5.0-rc1/-next] unaligned bio-s Message-ID: <20160126035750.GA532@swordfish> References: <20160126014930.GA515@swordfish> <56A6DDCF.3010606@kernel.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <56A6DDCF.3010606@kernel.dk> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, On (01/25/16 19:45), Jens Axboe wrote: > On 01/25/2016 06:49 PM, Sergey Senozhatsky wrote: > >Hello, > > > >With 4.5.0-rc1/linux-next I see unaligned requests passed to zram block > >device. > > > >bio->bi_iter.bi_size is expected to be ZRAM_LOGICAL_BLOCK_SIZE (1 << 12) aligned. > > This is current in my for-linus, if you pull in: > > git://git.kernel.dk/linux-block.git for-linus > > and re-test. It'll go into mainline soon. Works for me, thanks! FWIW, Tested-by: Sergey Senozhatsky -ss