From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5D1391E0E1A for ; Fri, 28 Mar 2025 21:24:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743197043; cv=none; b=pUmJniPUL9ZvAXFqBNFQ/LCGSob2t4cLoi5slz8ccLWVePjvh/r9VM2iA8WNjE9t5IhxpDzHOuPKJ1XlmJUdBDEf4/p3X05M9CnnSJ4ZzS8MQTcIgi+tXRQtHt1SIc9f1u7el++43176Vo9skX04LqrUDI/EifE++iQ2K+ZlI/M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743197043; c=relaxed/simple; bh=FH0RNzT5nqMH9MOIFQhc4jt+m2sZCYOEhTbhtSwveB0=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=mOSu1IshT7pXFRhc64TLOqEdIiI9MFBK2AvrbhiR6sXfWQYtAQyTd+WiiAxt3qZ6rsIFE3+gbZmL3z2DcsMsx2IQrVnj/ZtRGxpkBrggTtNSx+iQGHx2ujEIfhC5o9+Q7dFWQJXBNEasqv+w3RpPTTfLOhUzMZDS4o4MXON2vMs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=bZcOjQaa; arc=none smtp.client-ip=198.175.65.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="bZcOjQaa" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1743197042; x=1774733042; h=date:from:to:cc:subject:message-id:mime-version; bh=FH0RNzT5nqMH9MOIFQhc4jt+m2sZCYOEhTbhtSwveB0=; b=bZcOjQaabXZk/TNQwgvu8qkDzecNbXATWC4oCbs9Lfdd/fXwhOyNAhgj uZLd9UYwvW2lfXqN0MCN8VbJXf60Z1cG88kkX0m1VO6EzX5gd2b9SJExc YMTpudDoHtUtVi17xZqY86rTt4YB/LTMLyKwo34stshSbF5xM4znSKjnU w9EEVAKtfs3a7RSdaAy6TndUpwQIeRyxPHnGy4hOu7HLhUC935PuzfPj1 mcTaLent5imUYPQ97KTKI7ENVRLCccjheNL5KC/2TRvvqNMkrZyC73Kmo VfDUCoYEg1UVqkI15a6e1ZlVZRaXrCFCeTJaF9menenl9BjuP4v9UFvaR w==; X-CSE-ConnectionGUID: KJLXs3dtTQmJipxLO86FdQ== X-CSE-MsgGUID: kynZMllrQ0mZu9ptTquL/Q== X-IronPort-AV: E=McAfee;i="6700,10204,11387"; a="54768464" X-IronPort-AV: E=Sophos;i="6.14,284,1736841600"; d="scan'208";a="54768464" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Mar 2025 14:24:01 -0700 X-CSE-ConnectionGUID: a86ZcqlsRfWoLEUbfpQItA== X-CSE-MsgGUID: GTBGizRkQh2uPxMIHwVgSA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,284,1736841600"; d="scan'208";a="129682089" Received: from lkp-server02.sh.intel.com (HELO e98e3655d6d2) ([10.239.97.151]) by fmviesa003.fm.intel.com with ESMTP; 28 Mar 2025 14:23:59 -0700 Received: from kbuild by e98e3655d6d2 with local (Exim 4.96) (envelope-from ) id 1tyHBF-0007iO-2H; Fri, 28 Mar 2025 21:23:57 +0000 Date: Sat, 29 Mar 2025 05:23:03 +0800 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:android15-6.6 2/2] fs/nfs/read.c:51:2-7: WARNING: NULL check before some freeing functions is not needed. Message-ID: <202503290544.oB6bJzHH-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://android.googlesource.com/kernel/common android15-6.6 head: b62ea68f41a901d5f07f48bd6f1d3a117d801411 commit: 303a78052091c81e9003915c521fdca1c7e117af [2/2] NFSv4.2: Rework scratch handling for READ_PLUS (again) config: x86_64-randconfig-103-20250326 (https://download.01.org/0day-ci/archive/20250329/202503290544.oB6bJzHH-lkp@intel.com/config) compiler: clang version 20.1.1 (https://github.com/llvm/llvm-project 424c2d9b7e4de40d0804dd374721e6411c27d1d1) 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/202503290544.oB6bJzHH-lkp@intel.com/ cocci warnings: (new ones prefixed by >>) >> fs/nfs/read.c:51:2-7: WARNING: NULL check before some freeing functions is not needed. vim +51 fs/nfs/read.c 47 48 static void nfs_readhdr_free(struct nfs_pgio_header *rhdr) 49 { 50 if (rhdr->res.scratch != NULL) > 51 kfree(rhdr->res.scratch); 52 kmem_cache_free(nfs_rdata_cachep, rhdr); 53 } 54 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki