This small patchset is about avoid RCU context warning when unpinning htab with internal structs (timer, workqueue, or task_work).
v3: - fix nit (Yonghong Song) - add Acked-by: Yonghong Song <[email protected]> v2: - rename bpf_free_inode() to bpf_destroy_inode() (Andrii) https://lore.kernel.org/all/[email protected]/ v1: https://lore.kernel.org/all/[email protected]/ --- KaFai Wan (2): bpf: Avoid RCU context warning when unpinning htab with internal structs selftests/bpf: Add test for unpinning htab with internal timer struct kernel/bpf/inode.c | 4 +-- .../selftests/bpf/prog_tests/pinning_htab.c | 36 +++++++++++++++++++ .../selftests/bpf/progs/test_pinning_htab.c | 25 +++++++++++++ 3 files changed, 63 insertions(+), 2 deletions(-) create mode 100644 tools/testing/selftests/bpf/prog_tests/pinning_htab.c create mode 100644 tools/testing/selftests/bpf/progs/test_pinning_htab.c -- 2.43.0
