From nobody Sat Apr 11 14:42:59 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 38232ECAAA1 for ; Tue, 6 Sep 2022 03:54:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232640AbiIFDyx (ORCPT ); Mon, 5 Sep 2022 23:54:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55334 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232286AbiIFDyq (ORCPT ); Mon, 5 Sep 2022 23:54:46 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4AD5363FD; Mon, 5 Sep 2022 20:54:45 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id D8D67B81604; Tue, 6 Sep 2022 03:54:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 49226C4347C; Tue, 6 Sep 2022 03:54:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1662436482; bh=8F+Kx4X5IE8S8oO8XnXHjQy0E8HHBWecQqZQdnIaKB8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sg38r6tTm+XwhBd+gYM4zk55hWu1LKTqyc4rE8j6uR6G6ncYmCh2x7/eaQ3piGf/Z yuOCsXN87Xrj+hmWvFB0ZaI+0g0sWBdA5vDlQt1J+6KaIH2AKlrF0jAkVahdBiU/9W y2cCavScceLxkx6XuPXHVXd1+LXWYlArr55bHJ25oRwQ7xTHfGtBHMPu2FHO+7N4Q7 gvhWkgKxyE5nXVJ/mi11s8IoEnQ3WkmunfT+vFqdZntj046layEzG9XSQfx7GMQZ38 SHtZXnTqyYFSQSi3RWA+9dOW/L2eN+TNSlg1yg3ih7GtAmLwEMpHK3NSvH/orSQ6qZ OCdZyAHJodLsA== From: guoren@kernel.org To: arnd@arndb.de, guoren@kernel.org, palmer@rivosinc.com, tglx@linutronix.de, peterz@infradead.org, luto@kernel.org, conor.dooley@microchip.com, heiko@sntech.de, jszhang@kernel.org, lazyparser@gmail.com, falcon@tinylab.org, chenhuacai@kernel.org, apatel@ventanamicro.com, atishp@atishpatra.org, palmer@dabbelt.com, paul.walmsley@sifive.com, bigeasy@linutronix.de Cc: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Guo Ren , kernel test robot Subject: [PATCH V3 1/7] riscv: elf_kexec: Fixup compile warning Date: Mon, 5 Sep 2022 23:54:17 -0400 Message-Id: <20220906035423.634617-2-guoren@kernel.org> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220906035423.634617-1-guoren@kernel.org> References: <20220906035423.634617-1-guoren@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Guo Ren If CRYTPO or CRYPTO_SHA256 or KEXE_FILE is not enabled, then: COMPILER_INSTALL_PATH=3D$HOME/0day COMPILER=3Dgcc-12.1.0 make.cross W=3D1 O=3Dbuild_dir ARCH=3Driscv SHELL=3D/bin/bash arch/riscv/ ../arch/riscv/kernel/elf_kexec.c: In function 'elf_kexec_load': ../arch/riscv/kernel/elf_kexec.c:185:23: warning: variable 'kernel_start' set but not used [-Wunused-but-set-variable] 185 | unsigned long kernel_start; | ^~~~~~~~~~~~ Fixes: 838b3e28488f ("RISC-V: Load purgatory in kexec_file") Signed-off-by: Guo Ren Signed-off-by: Guo Ren Reviewed-by: Conor Dooley Reported-by: kernel test robot --- arch/riscv/kernel/elf_kexec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/riscv/kernel/elf_kexec.c b/arch/riscv/kernel/elf_kexec.c index 0cb94992c15b..4b9264340b78 100644 --- a/arch/riscv/kernel/elf_kexec.c +++ b/arch/riscv/kernel/elf_kexec.c @@ -198,7 +198,7 @@ static void *elf_kexec_load(struct kimage *image, char = *kernel_buf, if (ret) goto out; kernel_start =3D image->start; - pr_notice("The entry point of kernel at 0x%lx\n", image->start); + pr_notice("The entry point of kernel at 0x%lx\n", kernel_start); =20 /* Add the kernel binary to the image */ ret =3D riscv_kexec_elf_load(image, &ehdr, &elf_info, --=20 2.36.1