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=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 307CEC3F2D1 for ; Wed, 4 Mar 2020 02:18:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AFF572073B for ; Wed, 4 Mar 2020 02:17:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="vFs+lrp7" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387482AbgCDCR7 (ORCPT ); Tue, 3 Mar 2020 21:17:59 -0500 Received: from bilbo.ozlabs.org ([203.11.71.1]:33589 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387480AbgCDCR7 (ORCPT ); Tue, 3 Mar 2020 21:17:59 -0500 Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 48XHbT2VjPz9sNg; Wed, 4 Mar 2020 13:17:56 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1583288277; bh=hpgJ2oNDHzFVZ1UIs/SBXcgrzbH4pnZJKFb2uK6CM7A=; h=Date:From:To:Cc:Subject:From; b=vFs+lrp7xK5y2ur+m9MY4atDzgE5ieV40Uw3dVW9WZqhd54ijh/zXtmrndUdWOAOU oM4dvjjo9Bn/iPp0ajdfhrirJ4ee1KxmrwTSuYfvRvUan5O3dUZ7B4rEpfWEz4xk6W quFLfY8ONwxCqK7UCucEOu5g4Ix5cyVDXLonyqM2+gQ9+HZF8wvQ5VoEUFxinWhHhW bos80cb3EC2lEi3ylJ/hF6VaXR/cjzrYqKTUkTbs5piVPXQ8Tho5U9WJTESKoZ1Q2g BM4YDcipW0VUUZLf22AKZbdA7uZrnDQAHMCXzIgINWtmGIxf1Nzb1aiEjTJLL5+Rz6 K1MBwoJbpSlcQ== Date: Wed, 4 Mar 2020 13:17:50 +1100 From: Stephen Rothwell To: Jens Axboe Cc: Linux Next Mailing List , Linux Kernel Mailing List , Pavel Begunkov Subject: linux-next: build warning after merge of the block tree Message-ID: <20200304131750.55d84beb@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/2g3lSYciyAYKzTKo8jSMg23"; protocol="application/pgp-signature"; micalg=pgp-sha256 Sender: linux-next-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org --Sig_/2g3lSYciyAYKzTKo8jSMg23 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the block tree, today's linux-next build (powerpc ppc64_defconfig) produced this warning: fs/io_uring.c: In function 'io_close': fs/io_uring.c:3415:3: warning: ignoring return value of 'refcount_inc_not_z= ero', declared with attribute warn_unused_result [-Wunused-result] 3415 | refcount_inc_not_zero(&req->refs); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Introduced by commit 62e0c6b73a2c ("io_uring: make submission ref putting consistent") --=20 Cheers, Stephen Rothwell --Sig_/2g3lSYciyAYKzTKo8jSMg23 Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAl5fD84ACgkQAVBC80lX 0GyMSAf/ZS/X9mvmvslQ9O0FV3yMqMnxIaKXZmyRqKQlCooOxb8U9tMHfHe6F4K8 nIMrMx8nwXV6OjJd7GFs6IDSjLw8EUHSd9Abw07p1J7kscWy65k2UJ/W13TdEvJV j72yz1TQ8EG/AGAs8y/pWYVyH3uYOifRGZKM2qOCkIPmh5jGn8QP26IIqjXJDEQx 0Wl3lZJCkIIzpXt8oxEM3QUFf8flMgzedzPnu6Kv7rv5JIbZmNJGUt0ZSR5Zx1Nr b307BPZC3F9lv3ZEiO1L36nqPiBEmAmU/0HjmD1zf47+4Cj2vS5pmro4qr56uU47 ffLDtVOzbXWD6glevVD4Kl75UV2qag== =Kpwx -----END PGP SIGNATURE----- --Sig_/2g3lSYciyAYKzTKo8jSMg23--