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 408E7C10DCE for ; Sun, 15 Mar 2020 23:39:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0125120674 for ; Sun, 15 Mar 2020 23:39:18 +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="BX38o0G8" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728994AbgCOXjS (ORCPT ); Sun, 15 Mar 2020 19:39:18 -0400 Received: from ozlabs.org ([203.11.71.1]:55511 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728833AbgCOXjS (ORCPT ); Sun, 15 Mar 2020 19:39:18 -0400 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 48gbVq5m7Hz9sPF; Mon, 16 Mar 2020 10:39:15 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1584315555; bh=+tUDgcepRWBHlFKHghgW6vo5hJaPg5GMTqtRPTxNt7g=; h=Date:From:To:Cc:Subject:From; b=BX38o0G8OhdEvAj5bodvalfOhAExxgymnS2iA9L6fa8KWzyNKdEea1LA0YiJJJhoG vP9et+8xpBzB4DGhKoAtbe1CRXtgHPja5aQiTwI/CvcHVUWl4YlRs7QOcVmmnDg21D O7Z6ERSEcUjHoUE9p0lhCqtZWfLSJJ+AKOXW88KISi2QV92Zr+MyYA2NIsZv/4kxjM cMs0/GMV/Q+A4cgXH53D7WEyXvbgLeoNb+6HMs1+bCs1hapbo8hIteZcIQ72srhAWH GmgpNi1LLgO+fqGyTbJwSV46ZIkFDiaGAVpid12cnw9c16HY6YvXpeE/DdIiuIoG1l erw1nJDIGKT+w== Date: Mon, 16 Mar 2020 10:39:13 +1100 From: Stephen Rothwell To: Leon Romanovsky Cc: Linux Next Mailing List , Linux Kernel Mailing List , Saeed Mahameed Subject: linux-next: build warning after merge of the mlx5-next tree Message-ID: <20200316103913.659d3a5e@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/XcKj.RJIZwhP7uX1zcivCMd"; 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_/XcKj.RJIZwhP7uX1zcivCMd Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the mlx5-next tree, today's linux-next build (x86_64 allmodconfig) produced this warning: In file included from include/linux/printk.h:331, from include/linux/kernel.h:15, from drivers/net/ethernet/mellanox/mlx5/core/mr.c:33: drivers/net/ethernet/mellanox/mlx5/core/mr.c: In function 'mlx5_core_create= _mkey': include/linux/dynamic_debug.h:157:25: warning: 'key' may be used uninitiali= zed in this function [-Wmaybe-uninitialized] 157 | _dynamic_func_call(fmt,__dynamic_dev_dbg, \ | ^~~~~~~~~~~~~~~~~ drivers/net/ethernet/mellanox/mlx5/core/mr.c:47:5: note: 'key' was declared= here 47 | u8 key; | ^~~ Probably introduced by commit fc6a9f86f08a ("{IB,net}/mlx5: Assign mkey variant in mlx5_ib only") --=20 Cheers, Stephen Rothwell --Sig_/XcKj.RJIZwhP7uX1zcivCMd Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAl5uvKEACgkQAVBC80lX 0Gxucwf/ZJwQJSJkO0ByEDptP7IoFfYCM7ovlNvvtf6koIf3uwcz3NEWWs5I7BbA /gH9MogBhIJX6XJ68f3MU68PBzMKGO4o955F9wxaI1iNwQifTCjcOA2wFWq0EoFT fgqcOGyLJ2U/xhPshHO+KgV+t6gvOyq5U0AQqSE1iDe4db95wUHs4G3QFLQ16/jj WuW9DLF6u00VZV6UKDckvfXKr3b85rKlLUeYzCxP6sU7SQhJdrDdqJ+6POUU5y1C naIUL+ectKgzdYT09I11Vukvls/ZOx3l3yaf+a36WZZhInwwRWhp0pXID3wdmBs2 0U6aFaNs9wxfzWU8Hem+qJYWC1rkig== =1e/o -----END PGP SIGNATURE----- --Sig_/XcKj.RJIZwhP7uX1zcivCMd--