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https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
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49e0263ab4
test_progs: Tests new kfunc bpf_task_under_cgroup(). The bpf program saves the new task's pid within a given cgroup to the remote_pid, which is convenient for the user-mode program to verify the test correctness. The user-mode program creates its own mount namespace, and mounts the cgroupsv2 hierarchy in there, call the fork syscall, then check if remote_pid and local_pid are unequal. Signed-off-by: Feng Zhou <zhoufeng.zf@bytedance.com> Acked-by: Yonghong Song <yhs@fb.com> Link: https://lore.kernel.org/r/20230506031545.35991-3-zhoufeng.zf@bytedance.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
30 lines
2.9 KiB
Plaintext
30 lines
2.9 KiB
Plaintext
# TEMPORARY
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# Alphabetical order
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bloom_filter_map # failed to find kernel BTF type ID of '__x64_sys_getpgid': -3 (?)
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bpf_cookie # failed to open_and_load program: -524 (trampoline)
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bpf_loop # attaches to __x64_sys_nanosleep
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cgrp_local_storage # prog_attach unexpected error: -524 (trampoline)
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dynptr/test_dynptr_skb_data
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dynptr/test_skb_readonly
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fexit_sleep # fexit_skel_load fexit skeleton failed (trampoline)
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get_stack_raw_tp # user_stack corrupted user stack (no backchain userspace)
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iters/testmod_seq* # s390x doesn't support kfuncs in modules yet
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kprobe_multi_bench_attach # bpf_program__attach_kprobe_multi_opts unexpected error: -95
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kprobe_multi_test # relies on fentry
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ksyms_btf/weak_ksyms* # test_ksyms_weak__open_and_load unexpected error: -22 (kfunc)
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ksyms_module # test_ksyms_module__open_and_load unexpected error: -9 (?)
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ksyms_module_libbpf # JIT does not support calling kernel function (kfunc)
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ksyms_module_lskel # test_ksyms_module_lskel__open_and_load unexpected error: -9 (?)
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module_attach # skel_attach skeleton attach failed: -524 (trampoline)
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ringbuf # skel_load skeleton load failed (?)
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stacktrace_build_id # compare_map_keys stackid_hmap vs. stackmap err -2 errno 2 (?)
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test_lsm # attach unexpected error: -524 (trampoline)
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trace_printk # trace_printk__load unexpected error: -2 (errno 2) (?)
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trace_vprintk # trace_vprintk__open_and_load unexpected error: -9 (?)
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unpriv_bpf_disabled # fentry
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user_ringbuf # failed to find kernel BTF type ID of '__s390x_sys_prctl': -3 (?)
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verif_stats # trace_vprintk__open_and_load unexpected error: -9 (?)
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xdp_bonding # failed to auto-attach program 'trace_on_entry': -524 (trampoline)
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xdp_metadata # JIT does not support calling kernel function (kfunc)
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test_task_under_cgroup # JIT does not support calling kernel function (kfunc)
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