Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752407AbbF1Hit (ORCPT ); Sun, 28 Jun 2015 03:38:49 -0400 Received: from a.ns.miles-group.at ([95.130.255.143]:65275 "EHLO radon.swed.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752163AbbF1Him (ORCPT ); Sun, 28 Jun 2015 03:38:42 -0400 Message-ID: <558FA47E.9010000@nod.at> Date: Sun, 28 Jun 2015 09:38:38 +0200 From: Richard Weinberger User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: Andreas Hartmann CC: LKML Subject: Re: f_op->read seems to be always NULL since Linux 4.1 References: <558F95E2.7070303@01019freenet.de> In-Reply-To: <558F95E2.7070303@01019freenet.de> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 873 Lines: 23 Am 28.06.2015 um 08:36 schrieb Andreas Hartmann: > On Sat, Jun 27, 2015 at 8:10 PM, Richard Weinberger wrote: >> On Sat, Jun 27, 2015 at 7:32 PM, Andreas Hartmann >> wrote: > [...] >> See __vfs_read(). >> Your module most not rely on such internals. > > Thanks for your hint to the function which exists since 3.19. > > Is there a site out there which lists all relevant changes done for each kernel version and the recommendations how to correctly handle them? There is no such site. The only way do deal with the ever changing in-kernel ABI is bringing your code mainline. Thanks, //richard -- 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/