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Sun, 08 Nov 2020 16:47:46 -0800 (PST) Sender: Guenter Roeck Subject: Re: build failures in v4.4.y stable queue To: Sasha Levin Cc: Greg KH , stable@vger.kernel.org References: <20201104141230.GC4312@roeck-us.net> <20201104143709.GC2202359@kroah.com> <20201104161817.GG2092@sasha-vm> <1fc37180-ad6f-d2b7-7921-77e9c271ebb0@roeck-us.net> <20201109001955.GS2092@sasha-vm> From: Guenter Roeck Autocrypt: addr=linux@roeck-us.net; keydata= xsFNBE6H1WcBEACu6jIcw5kZ5dGeJ7E7B2uweQR/4FGxH10/H1O1+ApmcQ9i87XdZQiB9cpN RYHA7RCEK2dh6dDccykQk3bC90xXMPg+O3R+C/SkwcnUak1UZaeK/SwQbq/t0tkMzYDRxfJ7 nyFiKxUehbNF3r9qlJgPqONwX5vJy4/GvDHdddSCxV41P/ejsZ8PykxyJs98UWhF54tGRWFl 7i1xvaDB9lN5WTLRKSO7wICuLiSz5WZHXMkyF4d+/O5ll7yz/o/JxK5vO/sduYDIlFTvBZDh gzaEtNf5tQjsjG4io8E0Yq0ViobLkS2RTNZT8ICq/Jmvl0SpbHRvYwa2DhNsK0YjHFQBB0FX IdhdUEzNefcNcYvqigJpdICoP2e4yJSyflHFO4dr0OrdnGLe1Zi/8Xo/2+M1dSSEt196rXaC kwu2KgIgmkRBb3cp2vIBBIIowU8W3qC1+w+RdMUrZxKGWJ3juwcgveJlzMpMZNyM1jobSXZ0 VHGMNJ3MwXlrEFPXaYJgibcg6brM6wGfX/LBvc/haWw4yO24lT5eitm4UBdIy9pKkKmHHh7s jfZJkB5fWKVdoCv/omy6UyH6ykLOPFugl+hVL2Prf8xrXuZe1CMS7ID9Lc8FaL1ROIN/W8Vk BIsJMaWOhks//7d92Uf3EArDlDShwR2+D+AMon8NULuLBHiEUQARAQABzTJHdWVudGVyIFJv ZWNrIChMaW51eCBhY2NvdW50KSA8bGludXhAcm9lY2stdXMubmV0PsLBgQQTAQIAKwIbAwYL CQgHAwIGFQgCCQoLBBYCAwECHgECF4ACGQEFAlVcphcFCRmg06EACgkQyx8mb86fmYFg0RAA nzXJzuPkLJaOmSIzPAqqnutACchT/meCOgMEpS5oLf6xn5ySZkl23OxuhpMZTVX+49c9pvBx hpvl5bCWFu5qC1jC2eWRYU+aZZE4sxMaAGeWenQJsiG9lP8wkfCJP3ockNu0ZXXAXwIbY1O1 c+l11zQkZw89zNgWgKobKzrDMBFOYtAh0pAInZ9TSn7oA4Ctejouo5wUugmk8MrDtUVXmEA9 7f9fgKYSwl/H7dfKKsS1bDOpyJlqhEAH94BHJdK/b1tzwJCFAXFhMlmlbYEk8kWjcxQgDWMu GAthQzSuAyhqyZwFcOlMCNbAcTSQawSo3B9yM9mHJne5RrAbVz4TWLnEaX8gA5xK3uCNCeyI sqYuzA4OzcMwnnTASvzsGZoYHTFP3DQwf2nzxD6yBGCfwNGIYfS0i8YN8XcBgEcDFMWpOQhT Pu3HeztMnF3HXrc0t7e5rDW9zCh3k2PA6D2NV4fews9KDFhLlTfCVzf0PS1dRVVWM+4jVl6l HRIAgWp+2/f8dx5vPc4Ycp4IsZN0l1h9uT7qm1KTwz+sSl1zOqKD/BpfGNZfLRRxrXthvvY8 BltcuZ4+PGFTcRkMytUbMDFMF9Cjd2W9dXD35PEtvj8wnEyzIos8bbgtLrGTv/SYhmPpahJA l8hPhYvmAvpOmusUUyB30StsHIU2LLccUPPOwU0ETofVZwEQALlLbQeBDTDbwQYrj0gbx3bq 7kpKABxN2MqeuqGr02DpS9883d/t7ontxasXoEz2GTioevvRmllJlPQERVxM8gQoNg22twF7 pB/zsrIjxkE9heE4wYfN1AyzT+AxgYN6f8hVQ7Nrc9XgZZe+8IkuW/Nf64KzNJXnSH4u6nJM J2+Dt274YoFcXR1nG76Q259mKwzbCukKbd6piL+VsT/qBrLhZe9Ivbjq5WMdkQKnP7gYKCAi pNVJC4enWfivZsYupMd9qn7Uv/oCZDYoBTdMSBUblaLMwlcjnPpOYK5rfHvC4opxl+P/Vzyz 6WC2TLkPtKvYvXmdsI6rnEI4Uucg0Au/Ulg7aqqKhzGPIbVaL+U0Wk82nz6hz+WP2ggTrY1w ZlPlRt8WM9w6WfLf2j+PuGklj37m+KvaOEfLsF1v464dSpy1tQVHhhp8LFTxh/6RWkRIR2uF I4v3Xu/k5D0LhaZHpQ4C+xKsQxpTGuYh2tnRaRL14YMW1dlI3HfeB2gj7Yc8XdHh9vkpPyuT nY/ZsFbnvBtiw7GchKKri2gDhRb2QNNDyBnQn5mRFw7CyuFclAksOdV/sdpQnYlYcRQWOUGY HhQ5eqTRZjm9z+qQe/T0HQpmiPTqQcIaG/edgKVTUjITfA7AJMKLQHgp04Vylb+G6jocnQQX JqvvP09whbqrABEBAAHCwWUEGAECAA8CGwwFAlVcpi8FCRmg08MACgkQyx8mb86fmYHNRQ/+ J0OZsBYP4leJvQF8lx9zif+v4ZY/6C9tTcUv/KNAE5leyrD4IKbnV4PnbrVhjq861it/zRQW cFpWQszZyWRwNPWUUz7ejmm9lAwPbr8xWT4qMSA43VKQ7ZCeTQJ4TC8kjqtcbw41SjkjrcTG wF52zFO4bOWyovVAPncvV9eGA/vtnd3xEZXQiSt91kBSqK28yjxAqK/c3G6i7IX2rg6pzgqh hiH3/1qM2M/LSuqAv0Rwrt/k+pZXE+B4Ud42hwmMr0TfhNxG+X7YKvjKC+SjPjqp0CaztQ0H nsDLSLElVROxCd9m8CAUuHplgmR3seYCOrT4jriMFBtKNPtj2EE4DNV4s7k0Zy+6iRQ8G8ng QjsSqYJx8iAR8JRB7Gm2rQOMv8lSRdjva++GT0VLXtHULdlzg8VjDnFZ3lfz5PWEOeIMk7Rj trjv82EZtrhLuLjHRCaG50OOm0hwPSk1J64R8O3HjSLdertmw7eyAYOo4RuWJguYMg5DRnBk WkRwrSuCn7UG+qVWZeKEsFKFOkynOs3pVbcbq1pxbhk3TRWCGRU5JolI4ohy/7JV1TVbjiDI HP/aVnm6NC8of26P40Pg8EdAhajZnHHjA7FrJXsy3cyIGqvg9os4rNkUWmrCfLLsZDHD8FnU mDW4+i+XlNFUPUYMrIKi9joBhu18ssf5i5Q= Message-ID: <48bf5e65-115e-45b7-39f2-110542a650ff@roeck-us.net> Date: Sun, 8 Nov 2020 16:47:44 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20201109001955.GS2092@sasha-vm> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On 11/8/20 4:19 PM, Sasha Levin wrote: > On Wed, Nov 04, 2020 at 06:34:50PM -0800, Guenter Roeck wrote: >> On 11/4/20 8:18 AM, Sasha Levin wrote: >>> On Wed, Nov 04, 2020 at 03:37:09PM +0100, Greg KH wrote: >>>> On Wed, Nov 04, 2020 at 06:12:30AM -0800, Guenter Roeck wrote: >>>>> Building ia64:defconfig ... failed >>>>> -------------- >>>>> Error log: >>>>> drivers/acpi/numa.c: In function 'pxm_to_node': >>>>> drivers/acpi/numa.c:49:43: error: 'numa_off' undeclared >>>> >>>> Caused by 8a3decac087a ("ACPI: Add out of bounds and numa_off >>>> protections to pxm_to_node()"), I'll go drop it. >>>> >>>> Sasha, you didn't queue this up to 4.9, but you did to 4.4? >>>> >>>>> >>>>> Building powerpc:defconfig ... failed >>>>> -------------- >>>>> Error log: >>>>> arch/powerpc/kvm/book3s_hv.c: In function ‘kvm_arch_vm_ioctl_hv’: >>>>> arch/powerpc/kvm/book3s_hv.c:3161:7: error: implicit declaration of function ‘kvmhv_on_pseries’ >>>> >>>> Caused by 05e6295dc7de ("KVM: PPC: Book3S HV: Do not allocate HPT for a >>>> nested guest"), I'll go drop this. >>>> >>>> Sasha, why did you only queue this up to 4.4 and 5.4 and 5.9 and not the >>>> middle queues as well? >>> >>> Originally it got queued everywhere, but then it looks like I dropped it >>> from 4.9-4.19 because of build failures, but it seems that the 4.4 >>> failure wasn't detected. >>> >>> Looking into why, it seems that my baseline for that build also fails >>> for some reason: >>> >>> ../../../../linux/arch/powerpc/kernel/exceptions-64s.S: Assembler messages: >>> ../../../../linux/arch/powerpc/kernel/exceptions-64s.S:1603: Warning: invalid register expression >>> ../../../../linux/arch/powerpc/kernel/exceptions-64s.S:1644: Warning: invalid register expression >>> ../../../../linux/arch/powerpc/kernel/exceptions-64s.S:839: Error: attempt to move .org backwards >>> ../../../../linux/arch/powerpc/kernel/exceptions-64s.S:840: Error: attempt to move .org backwards >>> ../../../../linux/arch/powerpc/kernel/exceptions-64s.S:864: Error: attempt to move .org backwards >>> ../../../../linux/arch/powerpc/kernel/exceptions-64s.S:865: Error: attempt to move .org backwards >>> make[2]: *** [/home/sasha/data/linux/scripts/Makefile.build:375: arch/powerpc/kernel/head_64.o] Error 1 >>> make[1]: *** [/home/sasha/data/linux/Makefile:1006: arch/powerpc/kernel] Error 2 >>> >>> I think that I'll rebuild my toolchain for powerpc and redo the baseline >>> builds, sorry about that. >>> >> >> Is that an allmodconfig build ? That simply won't build in 4.4.y because >> exceptions-64s.S is too large there. > > But only on 4.4, and not on 4.9+? sheesh... > The file was rearranged in later kernel versions. I tried a long time ago to find a minimum set of necessary patches to apply, but gave up after a while. Feel free to give it a try yourself :-) Guenter