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([2a0b:e7c0:0:107::aaaa:69]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4313f56998fsm9007985e9.16.2024.10.15.00.18.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 15 Oct 2024 00:18:26 -0700 (PDT) Message-ID: Date: Tue, 15 Oct 2024 09:18:24 +0200 Precedence: bulk X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 6.11 000/214] 6.11.4-rc1 review To: Naresh Kamboju , Greg Kroah-Hartman Cc: stable@vger.kernel.org, patches@lists.linux.dev, linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org, patches@kernelci.org, lkft-triage@lists.linaro.org, pavel@denx.de, jonathanh@nvidia.com, f.fainelli@gmail.com, sudipm.mukherjee@gmail.com, srw@sladewatkins.net, rwarsow@gmx.de, conor@kernel.org, allen.lkml@gmail.com, broonie@kernel.org, Heiko Carstens , Alexander Gordeev , Sven Schnelle , Gerald Schaefer , Thomas Richter , linux-s390@vger.kernel.org References: <20241014141044.974962104@linuxfoundation.org> Content-Language: en-US From: Jiri Slaby Autocrypt: addr=jirislaby@kernel.org; keydata= xsFNBE6S54YBEACzzjLwDUbU5elY4GTg/NdotjA0jyyJtYI86wdKraekbNE0bC4zV+ryvH4j rrcDwGs6tFVrAHvdHeIdI07s1iIx5R/ndcHwt4fvI8CL5PzPmn5J+h0WERR5rFprRh6axhOk rSD5CwQl19fm4AJCS6A9GJtOoiLpWn2/IbogPc71jQVrupZYYx51rAaHZ0D2KYK/uhfc6neJ i0WqPlbtIlIrpvWxckucNu6ZwXjFY0f3qIRg3Vqh5QxPkojGsq9tXVFVLEkSVz6FoqCHrUTx wr+aw6qqQVgvT/McQtsI0S66uIkQjzPUrgAEtWUv76rM4ekqL9stHyvTGw0Fjsualwb0Gwdx ReTZzMgheAyoy/umIOKrSEpWouVoBt5FFSZUyjuDdlPPYyPav+hpI6ggmCTld3u2hyiHji2H cDpcLM2LMhlHBipu80s9anNeZhCANDhbC5E+NZmuwgzHBcan8WC7xsPXPaiZSIm7TKaVoOcL 9tE5aN3jQmIlrT7ZUX52Ff/hSdx/JKDP3YMNtt4B0cH6ejIjtqTd+Ge8sSttsnNM0CQUkXps w98jwz+Lxw/bKMr3NSnnFpUZaxwji3BC9vYyxKMAwNelBCHEgS/OAa3EJoTfuYOK6wT6nadm YqYjwYbZE5V/SwzMbpWu7Jwlvuwyfo5mh7w5iMfnZE+vHFwp/wARAQABzSFKaXJpIFNsYWJ5 IDxqaXJpc2xhYnlAa2VybmVsLm9yZz7CwXcEEwEIACEFAlW3RUwCGwMFCwkIBwIGFQgJCgsC BBYCAwECHgECF4AACgkQvSWxBAa0cEnVTg//TQpdIAr8Tn0VAeUjdVIH9XCFw+cPSU+zMSCH eCZoA/N6gitEcnvHoFVVM7b3hK2HgoFUNbmYC0RdcSc80pOF5gCnACSP9XWHGWzeKCARRcQR 4s5YD8I4VV5hqXcKo2DFAtIOVbHDW+0okOzcecdasCakUTr7s2fXz97uuoc2gIBB7bmHUGAH XQXHvdnCLjDjR+eJN+zrtbqZKYSfj89s/ZHn5Slug6w8qOPT1sVNGG+eWPlc5s7XYhT9z66E l5C0rG35JE4PhC+tl7BaE5IwjJlBMHf/cMJxNHAYoQ1hWQCKOfMDQ6bsEr++kGUCbHkrEFwD UVA72iLnnnlZCMevwE4hc0zVhseWhPc/KMYObU1sDGqaCesRLkE3tiE7X2cikmj/qH0CoMWe gjnwnQ2qVJcaPSzJ4QITvchEQ+tbuVAyvn9H+9MkdT7b7b2OaqYsUP8rn/2k1Td5zknUz7iF oJ0Z9wPTl6tDfF8phaMIPISYrhceVOIoL+rWfaikhBulZTIT5ihieY9nQOw6vhOfWkYvv0Dl o4GRnb2ybPQpfEs7WtetOsUgiUbfljTgILFw3CsPW8JESOGQc0Pv8ieznIighqPPFz9g+zSu Ss/rpcsqag5n9rQp/H3WW5zKUpeYcKGaPDp/vSUovMcjp8USIhzBBrmI7UWAtuedG9prjqfO wU0ETpLnhgEQAM+cDWLL+Wvc9cLhA2OXZ/gMmu7NbYKjfth1UyOuBd5emIO+d4RfFM02XFTI t4MxwhAryhsKQQcA4iQNldkbyeviYrPKWjLTjRXT5cD2lpWzr+Jx7mX7InV5JOz1Qq+P+nJW YIBjUKhI03ux89p58CYil24Zpyn2F5cX7U+inY8lJIBwLPBnc9Z0An/DVnUOD+0wIcYVnZAK DiIXODkGqTg3fhZwbbi+KAhtHPFM2fGw2VTUf62IHzV+eBSnamzPOBc1XsJYKRo3FHNeLuS8 f4wUe7bWb9O66PPFK/RkeqNX6akkFBf9VfrZ1rTEKAyJ2uqf1EI1olYnENk4+00IBa+BavGQ 8UW9dGW3nbPrfuOV5UUvbnsSQwj67pSdrBQqilr5N/5H9z7VCDQ0dhuJNtvDSlTf2iUFBqgk 3smln31PUYiVPrMP0V4ja0i9qtO/TB01rTfTyXTRtqz53qO5dGsYiliJO5aUmh8swVpotgK4 /57h3zGsaXO9PGgnnAdqeKVITaFTLY1ISg+Ptb4KoliiOjrBMmQUSJVtkUXMrCMCeuPDGHo7 39Xc75lcHlGuM3yEB//htKjyprbLeLf1y4xPyTeeF5zg/0ztRZNKZicgEmxyUNBHHnBKHQxz 1j+mzH0HjZZtXjGu2KLJ18G07q0fpz2ZPk2D53Ww39VNI/J9ABEBAAHCwV8EGAECAAkFAk6S 54YCGwwACgkQvSWxBAa0cEk3tRAAgO+DFpbyIa4RlnfpcW17AfnpZi9VR5+zr496n2jH/1ld wRO/S+QNSA8qdABqMb9WI4BNaoANgcg0AS429Mq0taaWKkAjkkGAT7mD1Q5PiLr06Y/+Kzdr 90eUVneqM2TUQQbK+Kh7JwmGVrRGNqQrDk+gRNvKnGwFNeTkTKtJ0P8jYd7P1gZb9Fwj9YLx jhn/sVIhNmEBLBoI7PL+9fbILqJPHgAwW35rpnq4f/EYTykbk1sa13Tav6btJ+4QOgbcezWI wZ5w/JVfEJW9JXp3BFAVzRQ5nVrrLDAJZ8Y5ioWcm99JtSIIxXxt9FJaGc1Bgsi5K/+dyTKL wLMJgiBzbVx8G+fCJJ9YtlNOPWhbKPlrQ8+AY52Aagi9WNhe6XfJdh5g6ptiOILm330mkR4g W6nEgZVyIyTq3ekOuruftWL99qpP5zi+eNrMmLRQx9iecDNgFr342R9bTDlb1TLuRb+/tJ98 f/bIWIr0cqQmqQ33FgRhrG1+Xml6UXyJ2jExmlO8JljuOGeXYh6ZkIEyzqzffzBLXZCujlYQ DFXpyMNVJ2ZwPmX2mWEoYuaBU0JN7wM+/zWgOf2zRwhEuD3A2cO2PxoiIfyUEfB9SSmffaK/ S4xXoB6wvGENZ85Hg37C7WDNdaAt6Xh2uQIly5grkgvWppkNy4ZHxE+jeNsU7tg= In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 15. 10. 24, 9:05, Naresh Kamboju wrote: > On Mon, 14 Oct 2024 at 19:55, Greg Kroah-Hartman > wrote: >> >> This is the start of the stable review cycle for the 6.11.4 release. >> There are 214 patches in this series, all will be posted as a response >> to this one. If anyone has any issues with these being applied, please >> let me know. >> >> Responses should be made by Wed, 16 Oct 2024 14:09:57 +0000. >> Anything received after that time might be too late. >> >> The whole patch series can be found in one patch at: >> https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.11.4-rc1.gz >> or in the git tree and branch at: >> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.11.y >> and the diffstat can be found below. >> >> thanks, >> >> greg k-h > > The S390 build broke on the stable-rc linux-6.11.y branch due to > following build warnings / errors. > > First seen on v6.11.3-215-ga491a66f8da4 > GOOD: v6.11.3 > BAD: v6.11.3-215-ga491a66f8da4 > > List of regressions, > * s390, build > - clang-19-allnoconfig > - clang-19-defconfig > - clang-nightly-allnoconfig > - clang-nightly-defconfig > - gcc-13-allmodconfig > - gcc-13-allnoconfig > - gcc-13-defconfig > - gcc-13-tinyconfig > - gcc-8-allnoconfig > - gcc-8-defconfig-fe40093d > - gcc-8-tinyconfig > > Build log: > ------- > arch/s390/include/asm/cpu_mf.h: Assembler messages: > arch/s390/include/asm/cpu_mf.h:165: Error: Unrecognized opcode: `lpp' > make[3]: *** [scripts/Makefile.build:244: arch/s390/boot/startup.o] Error 1 > > arch/s390/include/asm/atomic_ops.h: Assembler messages: > arch/s390/include/asm/atomic_ops.h:83: Error: Unrecognized opcode: `laag' > arch/s390/include/asm/atomic_ops.h:83: Error: Unrecognized opcode: `laag' > make[3]: *** [scripts/Makefile.build:244: arch/s390/boot/vmem.o] Error 1 > > arch/s390/include/asm/bitops.h: Assembler messages: > arch/s390/include/asm/bitops.h:308: Error: Unrecognized opcode: `flogr' > make[3]: *** [scripts/Makefile.build:244: > arch/s390/boot/pgm_check_info.o] Error 1 > > arch/s390/include/asm/timex.h: Assembler messages: > arch/s390/include/asm/timex.h:192: Error: Unrecognized opcode: `stckf' > arch/s390/include/asm/timex.h:192: Error: Unrecognized opcode: `stckf' > make[3]: *** [scripts/Makefile.build:244: arch/s390/boot/kaslr.o] Error 1 > make[3]: Target 'arch/s390/boot/bzImage' not remade because of errors. > make[2]: *** [arch/s390/Makefile:137: bzImage] Error 2 The diff of cflags used for arch/s390/boot: --- good 2024-10-15 09:13:59.769479783 +0200 +++ bad 2024-10-15 09:13:39.393060183 +0200 @@ -55,10 +55,10 @@ -Wno -array -bounds --march=z196 -mtune=z13 -Wa, -I/dev/shm/jslaby/linux/arch/s390/include +-march=z900 -I/dev/shm/jslaby/linux/arch/s390/boot -Iarch/s390/boot -DKBUILD_MODFILE='"arch/s390/boot/startup"' Reverting of this makes it work again: commit 51ab63c4cc8fbcfee58b8342a35006b45afbbd0d Refs: v6.11.3-19-g51ab63c4cc8f Author: Heiko Carstens AuthorDate: Wed Sep 4 11:39:27 2024 +0200 Commit: Greg Kroah-Hartman CommitDate: Mon Oct 14 16:10:09 2024 +0200 s390/boot: Compile all files with the same march flag [ Upstream commit fccb175bc89a0d37e3ff513bb6bf1f73b3a48950 ] If the above is to be really used in stable (REASONS?), I believe at least these are missing: ebcc369f1891 s390: Use MARCH_HAS_*_FEATURES defines 697b37371f4a s390: Provide MARCH_HAS_*_FEATURES defines thanks, -- js suse labs