From nobody Mon Feb 9 23:38:15 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 A5612C7EE2F for ; Mon, 12 Jun 2023 20:48:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237952AbjFLUsV (ORCPT ); Mon, 12 Jun 2023 16:48:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35600 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237084AbjFLUrD (ORCPT ); Mon, 12 Jun 2023 16:47:03 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D35A3294B for ; Mon, 12 Jun 2023 13:46:31 -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 dfw.source.kernel.org (Postfix) with ESMTPS id 7A6A162F00 for ; Mon, 12 Jun 2023 20:45:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BE4F2C433B3; Mon, 12 Jun 2023 20:45:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1686602716; bh=TZGVRE+NeaqSEa0Q3SOYtOQ0/O9QiuguihBm45XSgyg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=N54+BxjFof+z3ODfbDdCCogqYrE3BfP1vvgBz7JnqzXFxwuyL2klOYH45hsWYn6+J VMT97KD1wDUgEJ8d2jDg64jUnEjDoPJWByJ54BJ5uLKYtGCV9lVVaU+NKgpgv9WSTK uTVJ9U//hB8I04iGw/WAdr2lJbKWmIzYmz/zs4fnJYcVQN9ZAr2gjQv/feuVM+y45U asAYZ2/0nRh0tUONSoaqjnbC9fcVpumNx/G2u15nWX9g/8d9Hldh0znMA4CT5vH3qS a5Z42qJp6LcOQqGYC2pu/lBVAjIw4ChRLC1Zqb3ulR7RlO8U/edXDQ+LJbowM/XgVL 907PHrbgSLI+w== Received: by paulmck-ThinkPad-P17-Gen-1.home (Postfix, from userid 1000) id D2092CE3A5B; Mon, 12 Jun 2023 13:45:15 -0700 (PDT) From: "Paul E. McKenney" To: linux-kernel@vger.kernel.org Cc: gwml@vger.gnuweeb.org, kernel-team@meta.com, w@lwt.eu, Zhangjin Wu , Arnd Bergmann , =?UTF-8?q?Thomas=20Wei=C3=9Fschuh?= , Willy Tarreau , "Paul E . McKenney" Subject: [PATCH v2 nolibc 18/53] selftests/nolibc: syscall_args: use generic __NR_statx Date: Mon, 12 Jun 2023 13:44:39 -0700 Message-Id: <20230612204514.292087-18-paulmck@kernel.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <8b757cc0-3719-4e63-a755-9710384137bc@paulmck-laptop> References: <8b757cc0-3719-4e63-a755-9710384137bc@paulmck-laptop> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Zhangjin Wu Compiling nolibc-test.c for rv32 got such error: tools/testing/selftests/nolibc/nolibc-test.c:599:57: error: =E2=80=98__= NR_fstat=E2=80=99 undeclared (first use in this function) 599 | CASE_TEST(syscall_args); EXPECT_SYSER(1, syscall(__NR_fs= tat, 0, NULL), -1, EFAULT); break; The generic include/uapi/asm-generic/unistd.h used by rv32 doesn't support __NR_fstat, use the more generic __NR_statx instead: Running test 'syscall' 69 syscall_noargs =3D 1 [OK] 70 syscall_args =3D -1 EFAULT [OK] __NR_statx has been added from v4.10: commit a528d35e8bfc ("statx: Add a system call to make enhanced file in= fo available") It has been supported by all of the platforms since at least from v4.20. Suggested-by: Arnd Bergmann Link: https://lore.kernel.org/linux-riscv/ee8b1f02-ded1-488b-a3a5-68774f034= 9b5@app.fastmail.com/ Signed-off-by: Zhangjin Wu Reviewed-by: Thomas Wei=C3=9Fschuh Signed-off-by: Willy Tarreau Signed-off-by: Paul E. McKenney --- tools/testing/selftests/nolibc/nolibc-test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/s= elftests/nolibc/nolibc-test.c index 54bf91847af3..0e2ee513b273 100644 --- a/tools/testing/selftests/nolibc/nolibc-test.c +++ b/tools/testing/selftests/nolibc/nolibc-test.c @@ -589,7 +589,7 @@ int run_syscall(int min, int max) CASE_TEST(write_badf); EXPECT_SYSER(1, write(-1, &tmp, 1), -1, EB= ADF); break; CASE_TEST(write_zero); EXPECT_SYSZR(1, write(1, &tmp, 0)); break; CASE_TEST(syscall_noargs); EXPECT_SYSEQ(1, syscall(__NR_getpid), getp= id()); break; - CASE_TEST(syscall_args); EXPECT_SYSER(1, syscall(__NR_fstat, 0, NUL= L), -1, EFAULT); break; + CASE_TEST(syscall_args); EXPECT_SYSER(1, syscall(__NR_statx, 0, NUL= L, 0, 0, NULL), -1, EFAULT); break; case __LINE__: return ret; /* must be last */ /* note: do not set any defaults so as to permit holes above */ --=20 2.40.1