This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- groovy' to 'verification-done-groovy'. If the problem still exists, change the tag 'verification-needed-groovy' to 'verification-failed- groovy'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-groovy -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1917609 Title: [Regression] ubuntu_bpf failed to build on Groovy Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Invalid Status in linux source package in Groovy: Fix Committed Bug description: [Impact] Upstream commit d3bec0138bfbe58606fc1d6f57a4cdc1a20218db (bpf: Zero-fill re-used per-cpu map element) was applied to Groovy as part of an upstream stable update. This patch fixes a bpf issue and at the same time adds new selftests to verify these changes. However, the selftests can't be compiled on 5.8 due to missing helper functions that were added only later. The bpf selftest build fails with errors such as: /usr/bin/ld: /tmp/autopkgtest.IzBxE1/build.8NX/src/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/bpf/map_init.test.o: in function `prog_run_insert_elem': /tmp/autopkgtest.IzBxE1/build.8NX/src/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/bpf/prog_tests/map_init.c:89: undefined reference to `ASSERT_OK' [Fix] The proposed fix it to partially revert this commit by removing the selftests parts. [Testcase] On a groovy/linux repo: $ make -C tools/testing/selftests TARGETS=bpf SKIP_TARGETS= [Where problems could occur] By removing the selftests we could be introducing a regression with the bpf code change which would be likely unoticed during the tests. ==== Original Description ==== Issue found on 5.8.0-1024.26-azure / 5.8.0-1022.23-oracle Test failed to build, I didn't see any meaningful error message, this might need to be double checked. HDRINST usr/include/asm/fcntl.h HDRINST usr/include/asm/termbits.h HDRINST usr/include/asm/errno.h INSTALL ./usr/include make[1]: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux' make: Leaving directory '/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests' stderr: make: *** [Makefile:159: all] Error 1 Please find attachment for the complete test log. == Process to reproduce this == 1. git clone git://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/groovy 2. cd groovy/tools/testing/selftests 3. make TARGETS=bpf You will see the build failed if it's affected by this. I think this is affecting the ubuntu_kernel_selftests as well, as the net test would require the bpf test to be built first. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1917609/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
