From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) (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 9659A18A6A8; Tue, 25 Mar 2025 23:38:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=150.107.74.76 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742945941; cv=none; b=gvcaCEfcUaNgwHSCm7KAm6vIStrQvXTuI7QUXDit/TETITcVGgffhc4mK3Am8ZMLLiM2iieuvRwDWpfeuc+vcFsiV868lrHy5RCXmVclCvbC2hfcO2ieMAUd3MgLMxDfcQS83otcyWA7jIdxRUPLp+RNQra7XZsb9XcQm9CgUDc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742945941; c=relaxed/simple; bh=KDrSbAJqMLnDB/8t2Mm0VghI0h21RNyKGidQ4EM+LZg=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=cpPGOCmMm8Dp4AWR/vtAEw5FYa4QbyZSe6RJx0boCX+X8aer8qiPiHUHz/LamlvcHNR+I4nN49m4kL7SW6G510C5Pl2ZelXMeGFGxVLwknLjEgux1ddf0tubVGoVEHk/NMi+Vw26n1WavnhklTuDJaKYYdAtCMPqNVf1C76iEns= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=canb.auug.org.au; spf=pass smtp.mailfrom=canb.auug.org.au; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b=IRZiowHK; arc=none smtp.client-ip=150.107.74.76 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=canb.auug.org.au Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=canb.auug.org.au Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="IRZiowHK" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1742945936; bh=ofjW4FLKRx2ZxcY07rp0Sdj8ojIDQZhJLvWqQPeCnH0=; h=Date:From:To:Cc:Subject:From; b=IRZiowHKPR6Yyt+Ydc/EUJQydDcgHOeLWK2Q66QZH2gE7FDTqAsBNaiq4DQYbAR/a aqdv3NKfCdL2UNrF2ccUvCtOXxrK+8rFsIBTjtH9/131xdZGrRIh/9fNLm2FU25fo9 SfVTRO/uMceAYoQUprxacom03JIgdip9PoPcw0BxSs0FAWvVSBlE4J2KIfyXrGPF6W jthxlxkUIg8VuOV9Yz+BnOFrCdSn6Opb2/NTBoy39B8KZYCi3wsBiZ3Z35NlWIjc3b q8qMHUK/G5UhGRRqZl8oxkoMfm8zO3FQck18RYBcoKCMhslJf/Jr0ehzEUx8C0UfjH lUUKxYE5yIrRA== Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mail.ozlabs.org (Postfix) with ESMTPSA id 4ZMmb40DZyz4x21; Wed, 26 Mar 2025 10:38:55 +1100 (AEDT) Date: Wed, 26 Mar 2025 10:38:54 +1100 From: Stephen Rothwell To: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Peter Zijlstra Cc: Ingo Molnar , Josh Poimboeuf , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the tip-fixes tree Message-ID: <20250326103854.309e3c60@canb.auug.org.au> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/MqB5uhYn2YpiKFeF+/2rm+a"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/MqB5uhYn2YpiKFeF+/2rm+a Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the tip-fixes tree, today's linux-next build (x86_64 allmodconfig) failed like this: In file included from builtin-check.c:16: In function 'save_argv', inlined from 'objtool_run' at builtin-check.c:296:2: tools/objtool/include/objtool/warn.h:47:17: error: '%s' directive argument = is null [-Werror=3Dformat-overflow=3D] 47 | "%s%s%s: objtool: " format "\n", \ | ^~~~~~~~~~~~~~~~~~~ tools/objtool/include/objtool/warn.h:92:9: note: in expansion of macro 'WAR= N' 92 | WARN("%s: " format " failed: %s", __func__, ##__VA_ARGS__, = strerror(errno)) | ^~~~ builtin-check.c:241:25: note: in expansion of macro 'WARN_GLIBC' 241 | WARN_GLIBC("strdup(%s)", orig_argv[i]); | ^~~~~~~~~~ cc1: all warnings being treated as errors Caused (or exposed?) by commit c5995abe1547 ("objtool: Improve error handling") I have used the tip-fixes tree from next-20250325 for today. --=20 Cheers, Stephen Rothwell --Sig_/MqB5uhYn2YpiKFeF+/2rm+a Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmfjPo4ACgkQAVBC80lX 0GwuEAf8C3bC7t4VGfjB9S9KVGgC35exEa6z6MoU9WAPMy2xG/CpiVRGTvrSMlDS TA27RvIOMNBNAVxjH2L2LxQILj1Tvgr1CKds5OtGLXdUdNOYi8iGwgg49pvnOpNh zDw1azFfHtr2gaqyQJqbpyiD6wtthy3I3AxvFxoab6b+AMZOQb8qQS604bLh2F97 6Y9SypHIgcpWRPsl0NBkiUrqGTxR/cqXRZFXmcwo1vvfRIr6BfI0co2Eopkwx3ca zp6vdjh2HTu5e7mmaEnY7I+A4bjED6OLhFgSwAzkWTyEfniEYhTeoG4U4+QrP9Nw 4VTKO17gJV18sOE5KOGXhkx+FIbZRA== =dfm0 -----END PGP SIGNATURE----- --Sig_/MqB5uhYn2YpiKFeF+/2rm+a--