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Searched refs:info_len (Results 1 – 3 of 3) sorted by relevance

/kernel/bpf/preload/iterators/
Diterators.c23 __u32 info_len = sizeof(info); in send_link_to_kernel() local
26 err = bpf_obj_get_info_by_fd(bpf_link__fd(link), &info, &info_len); in send_link_to_kernel()
/kernel/bpf/
Dsyscall.c3618 u32 info_len = attr->info.info_len; in bpf_prog_get_info_by_fd() local
3624 err = bpf_check_uarg_tail_zero(USER_BPFPTR(uinfo), sizeof(info), info_len); in bpf_prog_get_info_by_fd()
3627 info_len = min_t(u32, sizeof(info), info_len); in bpf_prog_get_info_by_fd()
3630 if (copy_from_user(&info, uinfo, info_len)) in bpf_prog_get_info_by_fd()
3886 if (copy_to_user(uinfo, &info, info_len) || in bpf_prog_get_info_by_fd()
3887 put_user(info_len, &uattr->info.info_len)) in bpf_prog_get_info_by_fd()
3900 u32 info_len = attr->info.info_len; in bpf_map_get_info_by_fd() local
3903 err = bpf_check_uarg_tail_zero(USER_BPFPTR(uinfo), sizeof(info), info_len); in bpf_map_get_info_by_fd()
3906 info_len = min_t(u32, sizeof(info), info_len); in bpf_map_get_info_by_fd()
3930 if (copy_to_user(uinfo, &info, info_len) || in bpf_map_get_info_by_fd()
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Dbtf.c5942 uinfo_len = attr->info.info_len; in btf_get_info_by_fd()
5983 put_user(info_copy, &uattr->info.info_len)) in btf_get_info_by_fd()