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 5441C1C5F2C; Fri, 21 Mar 2025 08:36:02 +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=1742546167; cv=none; b=GMkJaeT6DQvSDbqriLNR/7kDoohYuIo08s2aFDeTDgNPDtpz4i3hMEbotXg2MvHpY9DLP3z49w7blCL1KCcdwjExaPWf/Nf86BXoMVKa3GQsIEK0K8s+omeDXCnLa1WEkciIommCncokwIXSkiHtIdl53oc5jBcMFK0F0BVs4xw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742546167; c=relaxed/simple; bh=kD4327qSJNc303P+MczvubdWUwyEuGWST5tT0GsJ2IY=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=kuR2ujRgNKCwmf3HEJgoPmn8tmgfIPSd12q3uu3RPea1eB1uawd856ctJEtxdlJw0G4GJqVL1Rn7fDRGhDVEzMJ/DweC7ZYE+gBVjRiTGToiy3QMIFOxUKodgemicCvyZIV9fI3pZBrNd/Cr+Otoe9UYw5BNdFi1F3weOBnTThE= 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=avrOojH2; 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="avrOojH2" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1742546161; bh=kD4327qSJNc303P+MczvubdWUwyEuGWST5tT0GsJ2IY=; h=Date:From:To:Cc:Subject:From; b=avrOojH2bso6CNLYPYftxPHZabiyn+6kmc/hhlatq0B2p2S2nBpyHaw8YnclApW5n RbgjadnpSTOMkXrZ81u9ucylnbOUItrHc8YkFWj2Bn4qBgOI9XRvTC01rmoapYYnoL 52hbDe9E5/414tqPWaa3HK5iHLVMTapVw0IalYEsU6HDtneReDJYLmYQhKDe3w4cbp CYSwqgVyWVI32SidmEIEwkads8fiSHs2bSmvX00jyw9s7pHMOMvkY+JgJakwbbBHCX rqeC0D2cT+pGsE0Obqa+NHW20bc/MEdUl7XpysFtf7I+eThx5obWpv7/we7w9xTT5p 3UWpewm7mC++Q== 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 4ZJwl52Ct9z4wb0; Fri, 21 Mar 2025 19:36:01 +1100 (AEDT) Date: Fri, 21 Mar 2025 19:36:00 +1100 From: Stephen Rothwell To: Jason Gunthorpe Cc: Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build warning after merge of the iommufd tree Message-ID: <20250321193600.2bfe03bb@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_/qeY9vNVAVvWA9VTtAuNlkED"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/qeY9vNVAVvWA9VTtAuNlkED Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the iommufd tree, today's linux-next build (x86_64 allmodconfig) produced this warning: vmlinux.o: warning: objtool: iommu_dma_get_msi_page() falls through to next= function __iommu_dma_unmap() I have no idea where that came from. --=20 Cheers, Stephen Rothwell --Sig_/qeY9vNVAVvWA9VTtAuNlkED Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmfdJPAACgkQAVBC80lX 0GyagAf/UpDeL4DuhUwnakj1KETluXImFdtmDrkrJSA9YZqUzCLj/GpDyI2TlwgH V/lcjfM3NTAe8JuE2iu2MGWWWiOmS0C3w1JG4x6B4iLUsmr4BcWRaidYOHSuaxm6 YlPn+S9Iy+enWNqJvrzWoZossMuLrkmGijKfdPYdgI23U3SXYkqci2AXWj43jYP/ 4+7rrMRTBZ5IKBg0idTTJjuuW535yd+82+3QJgEK5lIwKiVOMHy7QLM9ArNvceZO 68Ev0Hbst9gmJy8I1fuyYOlg0SHFk1r5jNPJlbQKq/JtvozWOOVOZGz2CsVMF4mT MIKunBOzcpUDFZne7SOwSVERjrjbMQ== =oiDu -----END PGP SIGNATURE----- --Sig_/qeY9vNVAVvWA9VTtAuNlkED--