diff options
Diffstat (limited to 'kernel/bpf/syscall.c')
| -rw-r--r-- | kernel/bpf/syscall.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c index 2b69306d3c6e..7d5af5b99f0d 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -4090,14 +4090,15 @@ static int bpf_prog_get_info_by_fd(struct file *file, info.nr_jited_line_info = 0; if (info.nr_jited_line_info && ulen) { if (bpf_dump_raw_ok(file->f_cred)) { + unsigned long line_addr; __u64 __user *user_linfo; u32 i; user_linfo = u64_to_user_ptr(info.jited_line_info); ulen = min_t(u32, info.nr_jited_line_info, ulen); for (i = 0; i < ulen; i++) { - if (put_user((__u64)(long)prog->aux->jited_linfo[i], - &user_linfo[i])) + line_addr = (unsigned long)prog->aux->jited_linfo[i]; + if (put_user((__u64)line_addr, &user_linfo[i])) return -EFAULT; } } else { @@ -5130,7 +5131,7 @@ BPF_CALL_4(bpf_kallsyms_lookup_name, const char *, name, int, name_sz, int, flag return *res ? 0 : -ENOENT; } -const struct bpf_func_proto bpf_kallsyms_lookup_name_proto = { +static const struct bpf_func_proto bpf_kallsyms_lookup_name_proto = { .func = bpf_kallsyms_lookup_name, .gpl_only = false, .ret_type = RET_INTEGER, |