diff options
| -rw-r--r-- | kernel/bpf/core.c | 4 | ||||
| -rw-r--r-- | kernel/bpf/log.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c index ab400cdd7d7a..ae406a2814db 100644 --- a/kernel/bpf/core.c +++ b/kernel/bpf/core.c @@ -747,7 +747,7 @@ const char *__bpf_address_lookup(unsigned long addr, unsigned long *size, unsigned long symbol_start = ksym->start; unsigned long symbol_end = ksym->end; - strncpy(sym, ksym->name, KSYM_NAME_LEN); + strscpy(sym, ksym->name, KSYM_NAME_LEN); ret = sym; if (size) @@ -813,7 +813,7 @@ int bpf_get_kallsym(unsigned int symnum, unsigned long *value, char *type, if (it++ != symnum) continue; - strncpy(sym, ksym->name, KSYM_NAME_LEN); + strscpy(sym, ksym->name, KSYM_NAME_LEN); *value = ksym->start; *type = BPF_SYM_ELF_TYPE; diff --git a/kernel/bpf/log.c b/kernel/bpf/log.c index 2a243cf37c60..4bd8f17a9f24 100644 --- a/kernel/bpf/log.c +++ b/kernel/bpf/log.c @@ -467,9 +467,9 @@ const char *reg_type_str(struct bpf_verifier_env *env, enum bpf_reg_type type) if (type & PTR_MAYBE_NULL) { if (base_type(type) == PTR_TO_BTF_ID) - strncpy(postfix, "or_null_", 16); + strscpy(postfix, "or_null_"); else - strncpy(postfix, "_or_null", 16); + strscpy(postfix, "_or_null"); } snprintf(prefix, sizeof(prefix), "%s%s%s%s%s%s%s", |