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 7BB366ADD; Tue, 5 Aug 2025 03:36:18 +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=1754364980; cv=none; b=Fo1MXSy+d2ZrvAYlgx1DEPjUC1dYqA4Wcst/ugf1vLpAtavW2kNF/TJh0r8+UMaKZerxfJd0T0NxPYdbfS98QKLoQEBvP25KHy6tJf6roPZUJqspF8VpifO2YbM8HDneDu8Drawab38dbeP+AacpFkg2AiNRzGlMOLjN17Dp5Qg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754364980; c=relaxed/simple; bh=JC65SuDE9wcuFfXKbi+CenmWs+rLOpbcuZelsp2hjrA=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=d3Db9pLQOCPp0kzKLeraIOrbGvqeXfeT3wJk6KSe8xjsPhUuRNtboM32+JfQ3hnjV6t1tnsgzRAdX734KB9R7GgCpIJuoDGyHrJvrzFOLkEqwr6p38DrZy/9fvGoWd9QQDfeFJzWuGAdpH6jN/Svah9MuPHHpvYjFsHRIpCO9y0= 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=dgJTap4T; 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="dgJTap4T" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=202503; t=1754364976; bh=JC65SuDE9wcuFfXKbi+CenmWs+rLOpbcuZelsp2hjrA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=dgJTap4TnxyJqLFAK2amUbuB2XDG/FpQzjxrVog7EV02ZtwUhxAlCXtKF/aHUCtIM X4Peb4p2k2YKJU9KGsK+s2Eq4nwmRgNzuw/4TqsyQeLj2xl+GfDNl4BK2bHMXGPbAv eFZCnHpO+3SetuWMwVPYaodAchdWmT/pSzg6JgYNaiz8N1NCaBZy6coFXcsTtQNuo5 SBMcd0hEX1eEdG8iubnizMnWxQjyICEX5gaEDSzssXrHtKApnrvTMjpwntiWmT20gg O0G36/NB0UporCbGM8XQRj0sHXHsSW82QdSEkgFUA0tTnLQgbgc/ycDh4+GJ5yHWyq KtovNpcHS0x9A== 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 4bwzc05z5wz4wbY; Tue, 5 Aug 2025 13:36:16 +1000 (AEST) Date: Tue, 5 Aug 2025 13:36:16 +1000 From: Stephen Rothwell To: Rob Clark , Sean Paul Cc: Linux Kernel Mailing List , Linux Next Mailing List Subject: Re: linux-next: build warning after merge of the drm-msm tree Message-ID: <20250805133616.1e5eeb1d@canb.auug.org.au> In-Reply-To: <20250708144409.73aec136@canb.auug.org.au> References: <20250708144409.73aec136@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_/KkgFwJulEh+Ohh72IG19Ao5"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/KkgFwJulEh+Ohh72IG19Ao5 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, On Tue, 8 Jul 2025 14:44:09 +1000 Stephen Rothwell w= rote: > > After merging the drm-msm tree, today's linux-next build (x86_64 > allmodconfig) produced this warning: >=20 > drivers/gpu/drm/msm/msm.o: warning: objtool: submit_lock_objects+0x43c: s= ibling call from callable instruction with modified stack frame >=20 > I don't know what introduced this warning. I am still seeing this warning. --=20 Cheers, Stephen Rothwell --Sig_/KkgFwJulEh+Ohh72IG19Ao5 Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmiRfDAACgkQAVBC80lX 0GzQ1Af+OU+mmKcVuZoNBwIpnuFCE5E9Nxd+vkvzP57CI0iaktjDijNDUO+45I02 2Ke30rRbvZCqQHzsEKQqDoQflpaCvP8C0UAKcz90FVCD7HLaE9u8SdgXLi3NAbdA K3q6dcC++cG0fzcUCI/9kOM+Ncx7JcZXUOQD5NK5v6YcwAot615ZTvpX3wKXiPaT sa5AXK1WsSmAnsGzwK1bUlZbUjeDFmtpiDLItVx+PnudpDuDzW7GJQ6SG3HL21Fv bc5C1U7twrLGyaNSK6Fc5oUQiNavENY/YYT7yPgP9FiuRAVs+w/GBC38Ny3BlI7S pQeaoI5L1QS2DmkHCIZi4JwXvIgG0g== =QMMj -----END PGP SIGNATURE----- --Sig_/KkgFwJulEh+Ohh72IG19Ao5--