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Thu, 18 Dec 2025 21:59:13 +1100 (AEDT) Date: Thu, 18 Dec 2025 21:59:12 +1100 From: Stephen Rothwell To: Marcel Holtmann , Johan Hedberg Cc: Luiz Augusto von Dentz , Stefan =?UTF-8?B?U8O4cmVuc2Vu?= , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the bluetooth tree Message-ID: <20251218215912.1597e25f@canb.auug.org.au> Precedence: bulk X-Mailing-List: linux-next@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/CIec0nTWgL.mCS+P9=z0oDP"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/CIec0nTWgL.mCS+P9=z0oDP Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the bluetooth tree, today's linux-next build (powerpc allyesconfig) failed like this: In file included from include/linux/byteorder/big_endian.h:5, from arch/powerpc/include/uapi/asm/byteorder.h:14, from arch/powerpc/include/asm/qspinlock_types.h:6, from arch/powerpc/include/asm/spinlock_types.h:10, from include/linux/spinlock_types_raw.h:7, from include/linux/ratelimit_types.h:7, from include/linux/printk.h:9, from include/asm-generic/bug.h:31, from arch/powerpc/include/asm/bug.h:116, from include/linux/ktime.h:24, from include/linux/poll.h:7, from include/net/bluetooth/bluetooth.h:29, from net/bluetooth/mgmt_config.c:7: net/bluetooth/mgmt_config.c: In function 'read_def_system_config': include/uapi/linux/byteorder/big_endian.h:34:26: error: conversion from 'un= signed int' to 'short unsigned int' changes value from '536870912' to '0' [= -Werror=3Doverflow] 34 | #define __cpu_to_le32(x) ((__force __le32)__swab32((x))) | ^ include/linux/byteorder/generic.h:88:21: note: in expansion of macro '__cpu= _to_le32' 88 | #define cpu_to_le32 __cpu_to_le32 | ^~~~~~~~~~~~~ net/bluetooth/mgmt_config.c:40:19: note: in expansion of macro 'cpu_to_le32' 40 | { cpu_to_le32(_param_code_), sizeof(__u32) }, \ | ^~~~~~~~~~~ net/bluetooth/mgmt_config.c:127:17: note: in expansion of macro 'TLV_SET_U3= 2' 127 | TLV_SET_U32(0x0020, idle_timeout), | ^~~~~~~~~~~ cc1: all warnings being treated as errors Caused by commit afa20d8099dd ("Bluetooth: mgmt: Add idle_timeout to configurable system p= arameters") I have reverted that commit for today. --=20 Cheers, Stephen Rothwell --Sig_/CIec0nTWgL.mCS+P9=z0oDP Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmlD3oAACgkQAVBC80lX 0Gzq/Qf/f+K3A257ZD+7e0Hav3Y+27FFezq1Vtd9Tp+gECDrAXtTmqZxVBXPX+Xq bBCLQRdYvXeG+E3EjGzaYVq8feRmBCpIK06TUTzeOo5J/B2zlwZSkPQLjjyOCi8Y mNHHJtU3jta6AzTThQEvp0nTro8efZEtNU7Z5ZMpUMFeIG3bZNemHlM4HGPaMyNc 9mDqC7OCTglO5aGQZRl5PVwmIhrqcr9QASGd4UAt3QA8x7ZPkQiW6pFEVQ7lL9AF 5j2TH7nYV23vjBgOT0VqScAPUR/DVUz4f+qw2BGizd2jRDNaCPgRMntrqH9qnQtf 4Gjd/MAF9ZFaeKb2ox1jl8sksCG22Q== =L2pK -----END PGP SIGNATURE----- --Sig_/CIec0nTWgL.mCS+P9=z0oDP--