From nobody Sat Feb 7 15:10:40 2026 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) (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 E1A9C42B734; Wed, 4 Feb 2026 20:24:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.10 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770236690; cv=none; b=TVKjldbZt9GsyfHOONlL0+2Zr+Cb8O4mhHjDaMLMa3UDgJTSEBMQxaU+ewJ8G/Pjw/Ki/qjKLjn84lDQJ5mynLMEuPPKklHAbnTakC59YQL/JuWrsCb/X3PkjLyiiH3eqlVSN3/aL4iSymAUT2o7HmB2vMMHux432p4VrxEPvhI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770236690; c=relaxed/simple; bh=OlUC+x5nhHFV5fOq7wpyv8K9/gz0YbcLlcJ9oT/FA4M=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=PkM443RR/7VzvYnDp/9GIL4takX5YeIUUueY8zMoKq6pLxrVTtkiim2NDlpkk9Wa/rv5Zy8vRdZK8dpvx913DGHg6LPH5iDWJ+rkvjQuWqfGO4e6J7uVGZd8u7O8DqF7YfNLdu+lRhuhYucQNicL8rAS7vOdzf/nYCBnrGBSBU4= 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=JDKiUT3A; arc=none smtp.client-ip=198.175.65.10 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="JDKiUT3A" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1770236690; x=1801772690; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=OlUC+x5nhHFV5fOq7wpyv8K9/gz0YbcLlcJ9oT/FA4M=; b=JDKiUT3AWuRAHQGGtsNlZn8UKCYqTh+IVWk9wqKj/q3/tidKlFoCX3Ne 64I6lvJCnc4uZ0Dewloftt+dCZwZheJ4tiqlQ8BxcR9gGdMLc8uus8xV5 h583QMq27NWA3uZLqzwUkyp/Em1iQjuoS8+LnMgRSKPfkNA5z7GV79jux eshjC+alakncUQzo5SX8Ge+xsT8pcP3ays7yxYltcCnu31Wy745fGZLKu YtgjZZbPvgGrDXXKSSbdBiQMSn2Oo6wGBptfQUo5eJaKCnFf2HeVa0ju6 3D5S5xi1ZiQYGQKMMGUQQCA16LxCyKLjOaE6HpRt09MQMlMjh1cVbzxvA A==; X-CSE-ConnectionGUID: LXIQfvVPTl2aWL05Bdc3oQ== X-CSE-MsgGUID: p0BRKqyURuKkA1MymjelCQ== X-IronPort-AV: E=McAfee;i="6800,10657,11691"; a="88853926" X-IronPort-AV: E=Sophos;i="6.21,273,1763452800"; d="scan'208";a="88853926" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Feb 2026 12:24:50 -0800 X-CSE-ConnectionGUID: +ueJ6/YOQ0evEnqGTjKfXA== X-CSE-MsgGUID: CKId/F1hRj66Hgv5xkL1Fw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,273,1763452800"; d="scan'208";a="209567816" Received: from black.igk.intel.com ([10.91.253.5]) by orviesa010.jf.intel.com with ESMTP; 04 Feb 2026 12:24:45 -0800 Received: by black.igk.intel.com (Postfix, from userid 1003) id 7CA8198; Wed, 04 Feb 2026 21:24:43 +0100 (CET) From: Andy Shevchenko To: Chuck Lever , Jeff Layton , NeilBrown , Trond Myklebust , 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 , Anna Schumaker Subject: [PATCH v3 1/3] nfs/blocklayout: Fix compilation error (`make W=1`) in bl_write_pagelist() Date: Wed, 4 Feb 2026 21:21:49 +0100 Message-ID: <20260204202437.2762161-2-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260204202437.2762161-1-andriy.shevchenko@linux.intel.com> References: <20260204202437.2762161-1-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") Acked-by: Anna Schumaker Reviewed-by: Jeff Layton Signed-off-by: Andy Shevchenko --- 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