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Mon, 29 Sep 2025 09:05:39 -0700 (PDT) Received: from [192.168.1.14] ([38.175.187.108]) by smtp.gmail.com with ESMTPSA id e9e14a558f8ab-425bc685127sm57769475ab.11.2025.09.29.09.05.38 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 29 Sep 2025 09:05:39 -0700 (PDT) Message-ID: <0f3a1bad-4e8e-473f-8f78-92a6b96450b9@linuxfoundation.org> Date: Mon, 29 Sep 2025 10:05:38 -0600 Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Error during building on next-20250926 - kunit.py run --alltests run To: "Berg, Johannes" , =?UTF-8?Q?Thomas_Wei=C3=9Fschuh?= , David Gow , "Korenblit, Miriam Rachel" Cc: shuah , Linux Kernel Mailing List , "open list:KERNEL SELFTEST FRAMEWORK" , KUnit Development , Networking , Shuah Khan References: <47b370c2-9ab2-419f-9d43-8da310fedb4a@linuxfoundation.org> <6e0d5120-868c-45fd-9ec5-67764a257ab5@linuxfoundation.org> Content-Language: en-US From: Shuah Khan In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 9/29/25 01:07, Berg, Johannes wrote: > +Miri > > Hi Shuah, > >>> I am seeing the following error during "kunit.py run --alltests run" >>> next-20250926. >>> >>> $ make all compile_commands.json scripts_gdb ARCH=um O=.kunit >>> --jobs=16 >>> ERROR:root:/usr/bin/ld: drivers/net/wireless/intel/iwlwifi/tests/devinfo.o: in >> function `devinfo_pci_ids_config': >>> devinfo.c:(.text+0x2d): undefined reference to `iwl_bz_mac_cfg' >>> collect2: error: ld returned 1 exit status >>> make[3]: *** [../scripts/Makefile.vmlinux:72: vmlinux.unstripped] >>> Error 1 >>> make[2]: *** [/linux/linux_next/Makefile:1242: vmlinux] Error 2 >>> make[1]: *** [/linux/linux_next/Makefile:248: __sub-make] Error 2 >>> make: *** [Makefile:248: __sub-make] Error 2 > > Yeah, really my mistake, I didn't consider what happens in the test there when iwlwifi is built but without CONFIG_IWLMVM and CONFIG_IWLMLD. > > I think we should add those to actually run their kunit tests too, which would fix the build issue, and maybe even CONFIG_IWLDVM to increase coverage of the tests in iwlwifi itself. I can send a patch for that. > > All that said, the patch that breaks it is in linux-next via iwlwifi-next but seems to actually have missed the cutoff for 6.18, so we're good for now and I suppose Miri can even squash the build fix into that later. > Thank you. Sounds like a plan. I will send my kunit pr to Linus then. thanks, -- Shuah