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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8013FC47258 for ; Thu, 25 Jan 2024 16:07:10 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id DDDF76B0089; Thu, 25 Jan 2024 11:07:09 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id D8D876B008A; Thu, 25 Jan 2024 11:07:09 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id C554C6B0092; Thu, 25 Jan 2024 11:07:09 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id B23B16B0089 for ; Thu, 25 Jan 2024 11:07:09 -0500 (EST) Received: from smtpin08.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay03.hostedemail.com (Postfix) with ESMTP id 46D1DA0E29 for ; Thu, 25 Jan 2024 16:07:09 +0000 (UTC) X-FDA: 81718312578.08.1F8C14B Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) by imf30.hostedemail.com (Postfix) with ESMTP id 667C980024 for ; Thu, 25 Jan 2024 16:07:05 +0000 (UTC) Authentication-Results: imf30.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=H6TsXxPS; dmarc=pass (policy=none) header.from=intel.com; spf=pass (imf30.hostedemail.com: domain of lkp@intel.com designates 198.175.65.12 as permitted sender) smtp.mailfrom=lkp@intel.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1706198826; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding:in-reply-to: references:dkim-signature; bh=ZENGD76xdpC5as9JOCLFlVR3nE8KZrOb152+epkasIA=; b=BvVMmwKlb0h+n11mucWIgGTEO7i6VTcsBjLMTIByxqOH1bGQQp/z+bXH0obygQ3c9idCPe oezs0tQwLgRow83UibJ93AJ8YZViq+IoDwiQ0XHxesokFY/rhAk+hWEgOsMpZovF3u197q xD6MctXLNWrIxxkHDIHGOM7qpIVHohg= ARC-Authentication-Results: i=1; imf30.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=H6TsXxPS; dmarc=pass (policy=none) header.from=intel.com; spf=pass (imf30.hostedemail.com: domain of lkp@intel.com designates 198.175.65.12 as permitted sender) smtp.mailfrom=lkp@intel.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1706198826; a=rsa-sha256; cv=none; b=J0quPBkAF/LdvmQiQiY03+zfY+z3R9vDieXLyqgzWE0XB+Fs56W4pHLTeNq2FKhUOtm/kg fFBnA9+gzz7kLFnUoRK8TY44B6xfRaX8KQU1s1zI7tzO0Gn6mXR6g9h0aBlHgBt08hqb2O PDZnUfmYQ7dX+mi+uAq1l5ymxzLP7O0= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1706198827; x=1737734827; h=date:from:to:cc:subject:message-id:mime-version; bh=/w8wwSZoWuBYYbXDOiHmN090Ze/yHsIMoxSgw/168yk=; b=H6TsXxPS/EQI7sbdiWpJjZV6AzcrZEP0/2ERJcXiIWtmbYTHa5MdnxEd yj0GtKTqKswbV/Rhl7sO/4+gK0VWfQralUbCSYpVXFW1MkYuYlRlsBDA7 Y5CcnYFfqmxko88mHqQrHFMv7HaUbTNX88qW5kbYj8vsKb25BnWeCoVPZ yFiWmptENb4MTYWjcWyweR3XFtlPXWJ0MQneFC8Iz0tXNyWCCHM4Bm5wi 3drjkVGI003xddyS1NTS9zXEMjA1nG8GeMuZoxD93oiW86K5Y0J0A4YEZ +gb4jJR5mfleBx4TlI2YzP48GFTzn1HTEzOSw+Lr8GT9AQ47bbcp5s9F3 w==; X-IronPort-AV: E=McAfee;i="6600,9927,10964"; a="9585298" X-IronPort-AV: E=Sophos;i="6.05,216,1701158400"; d="scan'208";a="9585298" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Jan 2024 08:07:04 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.05,216,1701158400"; d="scan'208";a="28521957" Received: from lkp-server01.sh.intel.com (HELO 370188f8dc87) ([10.239.97.150]) by orviesa002.jf.intel.com with ESMTP; 25 Jan 2024 08:07:02 -0800 Received: from kbuild by 370188f8dc87 with local (Exim 4.96) (envelope-from ) id 1rT2Fn-0000Aq-20; Thu, 25 Jan 2024 16:06:59 +0000 Date: Fri, 26 Jan 2024 00:06:16 +0800 From: kernel test robot To: Eric Dumazet Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Paolo Abeni , Guillaume Nault , Kuniyuki Iwashima , Willem de Bruijn Subject: [linux-next:master 1200/1892] net/core/sock_diag.c:210:17: sparse: sparse: Using plain integer as NULL pointer Message-ID: <202401252355.PhD9im8z-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspamd-Queue-Id: 667C980024 X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: 6p447z8oc63eqjn3rxaddjk8api8bnjn X-HE-Tag: 1706198825-227467 X-HE-Meta: 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 VuRNqW/f jeZctywI4CazzftoFYn7ZkrIXXCTYRXOd3Ml19dZPYfudWjJwaGF8YcMq1KOd68Qs20MwV4dXpFrGaWqqG8w2TEXoj22Xp1mGqw3sZmuViXQuahRZJibrl3k/IDa8FSNMtkOX9IlH1+HMkewiBtk9dygeWIkzpEFawj01N11Uyj6xc/WdOJQNJ8UPOYd4hcqhBbCpHHJVyp5tkhK578zBSKRHRsNOOmXFTUDONg7KJ6c/iBtYCknATOTpYdkb4sods81DIoy6LEzvTEPdfAcukc1/hEZpMXYWZt+gxuR0s/KQ8/rnBwitx8tGJo7NrJNE4FcHneZ1YcVzBaOztsyPvyClMBr9iiwI1JJo X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 01af33cc9894b4489fb68fa35c40e9fe85df63dc commit: 1d55a6974756cf3979efd2cc68bcece611a44053 [1200/1892] sock_diag: allow concurrent operations config: hexagon-randconfig-r121-20240125 (https://download.01.org/0day-ci/archive/20240125/202401252355.PhD9im8z-lkp@intel.com/config) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce: (https://download.01.org/0day-ci/archive/20240125/202401252355.PhD9im8z-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202401252355.PhD9im8z-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> net/core/sock_diag.c:210:17: sparse: sparse: Using plain integer as NULL pointer vim +210 net/core/sock_diag.c 202 203 int sock_diag_register(const struct sock_diag_handler *hndl) 204 { 205 int family = hndl->family; 206 207 if (family >= AF_MAX) 208 return -EINVAL; 209 > 210 return !cmpxchg((const struct sock_diag_handler **) 211 &sock_diag_handlers[family], 212 NULL, hndl) ? 0 : -EBUSY; 213 } 214 EXPORT_SYMBOL_GPL(sock_diag_register); 215 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki