diff options
Diffstat (limited to 'kernel/trace/bpf_trace.c')
| -rw-r--r-- | kernel/trace/bpf_trace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c index 3744372a24e2..334db5a299a0 100644 --- a/kernel/trace/bpf_trace.c +++ b/kernel/trace/bpf_trace.c @@ -159,7 +159,7 @@ const struct bpf_func_proto bpf_probe_read_user_proto = { BPF_CALL_3(bpf_probe_read_user_str, void *, dst, u32, size, const void __user *, unsafe_ptr) { - int ret = strncpy_from_unsafe_user(dst, unsafe_ptr, size); + int ret = strncpy_from_user_nofault(dst, unsafe_ptr, size); if (unlikely(ret < 0)) memset(dst, 0, size); @@ -419,7 +419,7 @@ fmt_str: sizeof(buf)); break; case 'u': - strncpy_from_unsafe_user(buf, + strncpy_from_user_nofault(buf, (__force void __user *)unsafe_ptr, sizeof(buf)); break; |