From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.9 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 90BF8C73C66 for ; Sun, 14 Jul 2019 14:28:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 68D8C2063F for ; Sun, 14 Jul 2019 14:28:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=nexedi.com header.i=kirr@nexedi.com header.b="hI0eo4pX"; dkim=pass (1024-bit key) header.d=mandrillapp.com header.i=@mandrillapp.com header.b="RFfjU491" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728464AbfGNO2t (ORCPT ); Sun, 14 Jul 2019 10:28:49 -0400 Received: from mail133-22.atl131.mandrillapp.com ([198.2.133.22]:64923 "EHLO mail133-22.atl131.mandrillapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728146AbfGNO2s (ORCPT ); Sun, 14 Jul 2019 10:28:48 -0400 X-Greylist: delayed 902 seconds by postgrey-1.27 at vger.kernel.org; Sun, 14 Jul 2019 10:28:48 EDT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; s=mandrill; d=nexedi.com; h=From:Subject:To:Cc:Message-Id:Date:MIME-Version:Content-Type:Content-Transfer-Encoding; i=kirr@nexedi.com; bh=OkdXMsKChIXf9sKU+iNJjSMcEzWlygaeee1sm+U5lN8=; b=hI0eo4pXQR7WcCdkgceq06PJv1FnDQSfHzpSP+X1mDAx3a6YXoynN3MF+p4YL6vmvx+iiI9yJOlE a5Gj1rrfUKThLSiv94cxAcSg6uUQWz/wg/NZMqjFCBwCHJ8xzbTBtAFqKYY8PsYobcQTWleXn471 PdYNYbf/Eq44iF4bPic= Received: from pmta02.mandrill.prod.atl01.rsglab.com (127.0.0.1) by mail133-22.atl131.mandrillapp.com id h5cu201sar80 for ; Sun, 14 Jul 2019 14:13:46 +0000 (envelope-from ) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mandrillapp.com; i=@mandrillapp.com; q=dns/txt; s=mandrill; t=1563113626; h=From : Subject : To : Cc : Message-Id : Date : MIME-Version : Content-Type : Content-Transfer-Encoding : From : Subject : Date : X-Mandrill-User : List-Unsubscribe; bh=OkdXMsKChIXf9sKU+iNJjSMcEzWlygaeee1sm+U5lN8=; b=RFfjU491ulfpFu5evYLVgEiYJ+CXHsUtgW5fXS4I52GRBPDLo3a+KVwyvSaHNS6nh522vu e+NGwA+A2KAxp4jx9w+LN913IPjL8BhX45OK9kB2kSv/CswCRQ8ERJA1jVrZTV649SP9p5wA kSCYWFJUS1tupfWAbZEVntDlGLKsM= From: Kirill Smelkov Subject: [PULL] stream_open bits for Linux 5.3 Received: from [87.98.221.171] by mandrillapp.com id e6694e65523f4296bd3ba94a5f0e745c; Sun, 14 Jul 2019 14:13:46 +0000 To: Linus Torvalds Cc: Julia Lawall , Jan Blunck , Arnd Bergmann , Jiri Kosina , Jonathan Cameron , Srinivas Pandruvada , Benjamin Tissoires , Dmitry Torokhov , Masahiro Yamada , , , , , Message-Id: <20190714141317.GA20277@deco.navytux.spb.ru> X-Report-Abuse: Please forward a copy of this message, including all headers, to abuse@mandrill.com X-Report-Abuse: You can also report abuse here: http://mandrillapp.com/contact/abuse?id=31050260.e6694e65523f4296bd3ba94a5f0e745c X-Mandrill-User: md_31050260 Date: Sun, 14 Jul 2019 14:13:46 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Linus, Please consider pulling the following stream_open related bits: This time on stream_open front it is only two small changes: - the first one converts stream_open.cocci to treat all functions that start with wait_.* as blocking. Previously it was only wait_event_.* functions that were considered as blocking, but this was falsely reporting deadlock cases as only warning. The patch was picked by linux-kbuild and already entered your tree as 0c4ab18fc33b. It is thus omitted from hereby pull-request. - the second one teaches stream_open.cocci to consider files as being stream-like even if they use noop_llseek. I posted this patch for review 3 weeks ago[1], but got neither feedback nor complaints. [1] https://lore.kernel.org/lkml/20190623072838.31234-2-kirr@nexedi.com/ The changes are available for pulling from here: https://lab.nexedi.com/kirr/linux.git stream_open-5.3 Thanks beforehand, Kirill Kirill Smelkov (1): *: convert stream-like files -> stream_open, even if they use noop_llseek drivers/hid/hid-sensor-custom.c | 2 +- drivers/input/mousedev.c | 2 +- scripts/coccinelle/api/stream_open.cocci | 9 ++++++++- 3 files changed, 10 insertions(+), 3 deletions(-)