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Searched refs:bpf_copy_from_user (Results 1 – 12 of 12) sorted by relevance

/linux/tools/testing/selftests/bpf/progs/
H A Dlsm.c121 bpf_copy_from_user(args, sizeof(args), (void *)bprm->vma->vm_mm->arg_start); in BPF_PROG()
122 bpf_copy_from_user(args, sizeof(args), (void *)bprm->mm->arg_start); in BPF_PROG()
173 ret = bpf_copy_from_user(&buf, sizeof(buf), ptr); in BPF_PROG()
H A Dtest_ptr_untrusted.c14 bpf_copy_from_user(tp_name, sizeof(tp_name) - 1, in BPF_PROG()
H A Dtest_custom_sec_handlers.c58 bpf_copy_from_user(&whatever, sizeof(whatever), NULL); in xyz()
H A Dbpf_mod_race.c79 bpf_copy_from_user(&dst, 1, bpf_mod_race_config.fault_addr); in BPF_PROG()
H A Dread_vsyscall.c46 read_ret[6] = bpf_copy_from_user(buf, sizeof(buf), user_ptr); in do_copy_from_user()
H A Duprobe_multi.c40 bpf_copy_from_user(data, sizeof(data), user_ptr); in uprobe_multi_check()
H A Dtest_verify_pkcs7_sig.c61 ret = bpf_copy_from_user(data_val, sizeof(struct data), in BPF_PROG()
H A Dverifier_const.c77 bpf_copy_from_user(p, len, val); in write_dyn()
H A Dpreempt_lock.c113 bpf_copy_from_user(&data, sizeof(data), NULL); in preempt_sleepable_helper()
H A Dtest_attach_probe.c92 bpf_copy_from_user(data, sizeof(data), user_ptr); in verify_sleepable_user_copy()
H A Dirq.c200 bpf_copy_from_user(&data, sizeof(data), NULL); in irq_sleepable_helper()
/linux/kernel/bpf/
H A Dhelpers.c656 BPF_CALL_3(bpf_copy_from_user, void *, dst, u32, size, in BPF_CALL_3() argument
670 .func = bpf_copy_from_user,