Activity log for bug #1906866

Date Who What changed Old value New value Message
2020-12-04 18:41:40 Kamal Mostafa bug added bug
2020-12-07 14:20:05 Kleber Sacilotto de Souza nominated for series Ubuntu Focal
2020-12-07 14:20:05 Kleber Sacilotto de Souza bug task added linux (Ubuntu Focal)
2020-12-07 14:20:26 Kleber Sacilotto de Souza linux (Ubuntu Focal): assignee Kamal Mostafa (kamalmostafa)
2020-12-07 14:20:29 Kleber Sacilotto de Souza linux (Ubuntu Focal): status New In Progress
2020-12-07 14:20:32 Kleber Sacilotto de Souza linux (Ubuntu): status In Progress Invalid
2020-12-07 14:20:39 Kleber Sacilotto de Souza linux (Ubuntu Focal): importance Undecided Medium
2020-12-08 18:38:52 Kamal Mostafa description Please revert [focal] d946d4ddd6af bpf: Zero-fill re-used per-cpu map element Reported upstream: https://lore.kernel.org/stable/20201204182846.27110-1-kamal@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). 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-kamal@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).
2020-12-10 11:38:15 Stefan Bader linux (Ubuntu Focal): status In Progress Fix Committed
2020-12-15 10:10:17 Ubuntu Kernel Bot tags verification-needed-focal
2020-12-15 19:46:13 Kamal Mostafa tags verification-needed-focal verification-done-focal
2021-01-04 13:54:06 Launchpad Janitor linux (Ubuntu Focal): status Fix Committed Fix Released