From nobody Sat Feb 7 11:39:11 2026 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) (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 5BA4235D603; Wed, 4 Feb 2026 09:45:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.20 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770198317; cv=none; b=riW/JRkMQqIhR1O9ORdI02erNUV6QzSM0CavGLI81CexKL7jf97ranshy9zmJk5WRYfHjIgOD8yXk2rDYaa+mBcWEcVLKDq3EDoaOli3bjXda4jHargCjHsBOWkM83H9sApIXFettejmZKY6TspHNXZqktu6EqXMSIWAqfPZi3k= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770198317; c=relaxed/simple; bh=oHfyB86S699I2l7vasQsJbgTXIDWhFxuxsXjPxNEoW4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=o+vAzFXTYvaA6yGZGnk1G7A2s7pSnf6XfL/J2zuBMdZ6+FXgIu68CEiNeTD8aFF7rgwFLCPfc4gBX0vABqiNnEpaR+xKqjk/S4M/aD87Qc3nzeY5XnD8IG2Ec2LKnhVULjq7DX3zJKvREUlpER6FwEGqXy23jeMVegZ3hMGVP5I= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=AIJfgXop; arc=none smtp.client-ip=198.175.65.20 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="AIJfgXop" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1770198317; x=1801734317; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=oHfyB86S699I2l7vasQsJbgTXIDWhFxuxsXjPxNEoW4=; b=AIJfgXopIoDOWQa7ZoC0irUr1rxw20rtPY8RxLna82MVqJXeJ0EGflZf I+i+6ShUWl/a1Sr9pQRIlh/UXUeKHwKeb7PyWX1exuVmnLu9t8JfYyhUc jW9b+TJZRE/bqawXMO4aOfADBh7q5+jZfg7LYGKU10p42vL7el1WTlkWB 4FyVwCvDLoF2OU67bZxcrxT58lVnecJnal2MBiEnG/GZAWiwMG7Ns/N5X MGwZqRq0cfdAeIj0QDOs/8ZuCKJPvYCM1+DpTlKyjSiS2yWo8QulWSfe0 IQQd2Z5NYwtwPRssAMjF7qsRzUZpRRrXUFsx5dru3WY8FlKPcWOoUuN9z Q==; X-CSE-ConnectionGUID: JYiMKY0iTDSh6iBsd/bhVw== X-CSE-MsgGUID: IqBepv/ZS+O7Er5lxAfr0w== X-IronPort-AV: E=McAfee;i="6800,10657,11691"; a="71110493" X-IronPort-AV: E=Sophos;i="6.21,272,1763452800"; d="scan'208";a="71110493" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Feb 2026 01:45:17 -0800 X-CSE-ConnectionGUID: sAn5l725S82scI/jmHTkNw== X-CSE-MsgGUID: XP6FcHVqRLuBZCHzy7YxUw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,272,1763452800"; d="scan'208";a="214597136" Received: from black.igk.intel.com ([10.91.253.5]) by fmviesa005.fm.intel.com with ESMTP; 04 Feb 2026 01:45:12 -0800 Received: by black.igk.intel.com (Postfix, from userid 1003) id 132F198; Wed, 04 Feb 2026 10:45:11 +0100 (CET) From: Andy Shevchenko To: Chuck Lever , NeilBrown , Jeff Layton , linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, llvm@lists.linux.dev Cc: Trond Myklebust , Anna Schumaker , Olga Kornievskaia , Dai Ngo , Tom Talpey , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Nathan Chancellor , Nick Desaulniers , Bill Wendling , Justin Stitt , Andy Shevchenko Subject: [PATCH v2 1/3] nfs/blocklayout: Fix compilation error (`make W=1`) in bl_write_pagelist() Date: Wed, 4 Feb 2026 10:41:21 +0100 Message-ID: <20260204094500.2443455-2-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260204094500.2443455-1-andriy.shevchenko@linux.intel.com> References: <20260204094500.2443455-1-andriy.shevchenko@linux.intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Clang compiler is not happy about set but unused variable (when dprintk() is no-op): .../blocklayout/blocklayout.c:384:9: error: variable 'count' set but not us= ed [-Werror,-Wunused-but-set-variable] Remove a leftover from the previous cleanup. Fixes: 3a6fd1f004fc ("pnfs/blocklayout: remove read-modify-write handling i= n bl_write_pagelist") Signed-off-by: Andy Shevchenko Acked-by: Anna Schumaker --- fs/nfs/blocklayout/blocklayout.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/fs/nfs/blocklayout/blocklayout.c b/fs/nfs/blocklayout/blocklay= out.c index 0e4c67373e4f..83e4a32b3018 100644 --- a/fs/nfs/blocklayout/blocklayout.c +++ b/fs/nfs/blocklayout/blocklayout.c @@ -381,14 +381,13 @@ bl_write_pagelist(struct nfs_pgio_header *header, int= sync) sector_t isect, extent_length =3D 0; struct parallel_io *par =3D NULL; loff_t offset =3D header->args.offset; - size_t count =3D header->args.count; struct page **pages =3D header->args.pages; int pg_index =3D header->args.pgbase >> PAGE_SHIFT; unsigned int pg_len; struct blk_plug plug; int i; =20 - dprintk("%s enter, %zu@%lld\n", __func__, count, offset); + dprintk("%s enter, %u@%lld\n", __func__, header->args.count, offset); =20 /* At this point, header->page_aray is a (sequential) list of nfs_pages. * We want to write each, and if there is an error set pnfs_error @@ -429,7 +428,6 @@ bl_write_pagelist(struct nfs_pgio_header *header, int s= ync) } =20 offset +=3D pg_len; - count -=3D pg_len; isect +=3D (pg_len >> SECTOR_SHIFT); extent_length -=3D (pg_len >> SECTOR_SHIFT); } --=20 2.50.1