** Description changed: - Please revert [focal] d946d4ddd6af bpf: Zero-fill re-used per-cpu map - element + Please partially revert: + [focal] d946d4ddd6af bpf: Zero-fill re-used per-cpu map element + Such that we drop the tools/testing/selftests change but keep the beneficial change to kernel/bpf/hashtab.c. Reported upstream: - https://lore.kernel.org/stable/20201204182846.27110-1-ka...@canonical.com/T/#u + https://lore.kernel.org/stable/20201204182846.27110-1-ka...@canonical.com/T/#u --- This v5.4.78 commit breaks the tools/testing/selftests/bpf build: [linux-5.4.y] c602ad2b52dc bpf: Zero-fill re-used per-cpu map element [focal] d946d4ddd6af bpf: Zero-fill re-used per-cpu map element Like this: - prog_tests/map_init.c:5:10: fatal error: test_map_init.skel.h: No such file or directory - 5 | #include "test_map_init.skel.h" + prog_tests/map_init.c:5:10: fatal error: test_map_init.skel.h: No such file or directory + 5 | #include "test_map_init.skel.h" Because tools/testing/selftests/bpf/Makefile in v5.4 does not have the "skeleton header generation" stuff (circa v5.6).
-- 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/1906866 Title: focal: selftests/bpf build broken: test_map_init.skel.h: No such file or directory Status in linux package in Ubuntu: Invalid Status in linux source package in Focal: In Progress Bug description: Please partially revert: [focal] d946d4ddd6af bpf: Zero-fill re-used per-cpu map element Such that we drop the tools/testing/selftests change but keep the beneficial change to kernel/bpf/hashtab.c. Reported upstream: https://lore.kernel.org/stable/20201204182846.27110-1-ka...@canonical.com/T/#u --- This v5.4.78 commit breaks the tools/testing/selftests/bpf build: [linux-5.4.y] c602ad2b52dc bpf: Zero-fill re-used per-cpu map element [focal] d946d4ddd6af bpf: Zero-fill re-used per-cpu map element Like this: prog_tests/map_init.c:5:10: fatal error: test_map_init.skel.h: No such file or directory 5 | #include "test_map_init.skel.h" Because tools/testing/selftests/bpf/Makefile in v5.4 does not have the "skeleton header generation" stuff (circa v5.6). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1906866/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
