2 files changed, 6 insertions, 9 deletions

diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c
index 39277dd6bf90..ab16a5a4cfe9 100644
--- a/kernel/kallsyms.c
+++ b/kernel/kallsyms.c
@@ -275,8 +275,8 @@ static void upcase_if_global(struct kallsym_iter *iter)
 static int get_ksymbol_mod(struct kallsym_iter *iter)
 {
         iter->owner = module_get_kallsym(iter->pos - kallsyms_num_syms,
-                                         &iter->value,
-                                         &iter->type, iter->name);
+                                         &iter->value, &iter->type,
+                                         iter->name, sizeof(iter->name));
         if (iter->owner == NULL)
                 return 0;
 
diff --git a/kernel/module.c b/kernel/module.c
index 35e1b1f859d7..2a19cd47c046 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -2019,10 +2019,8 @@ const char *module_address_lookup(unsigned long addr,
         return NULL;
 }
 
-struct module *module_get_kallsym(unsigned int symnum,
-                                  unsigned long *value,
-                                  char *type,
-                                  char namebuf[128])
+struct module *module_get_kallsym(unsigned int symnum, unsigned long *value,
+                                char *type, char *name, size_t namelen)
 {
         struct module *mod;
 
@@ -2031,9 +2029,8 @@ struct module *module_get_kallsym(unsigned int symnum,
                 if (symnum < mod->num_symtab) {
                         *value = mod->symtab[symnum].st_value;
                         *type = mod->symtab[symnum].st_info;
-                        strncpy(namebuf,
-                                mod->strtab + mod->symtab[symnum].st_name,
-                                127);
+                        strlcpy(name, mod->strtab + mod->symtab[symnum].st_name,
+                                namelen);
                         mutex_unlock(&module_mutex);
                         return mod;
                 }