diff options
Diffstat (limited to 'kernel/trace/ftrace.c')
| -rw-r--r-- | kernel/trace/ftrace.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 764668467155..6a77edb51f18 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -5743,7 +5743,7 @@ bool ftrace_filter_param __initdata; static int __init set_ftrace_notrace(char *str) { ftrace_filter_param = true; - strlcpy(ftrace_notrace_buf, str, FTRACE_FILTER_SIZE); + strscpy(ftrace_notrace_buf, str, FTRACE_FILTER_SIZE); return 1; } __setup("ftrace_notrace=", set_ftrace_notrace); @@ -5751,7 +5751,7 @@ __setup("ftrace_notrace=", set_ftrace_notrace); static int __init set_ftrace_filter(char *str) { ftrace_filter_param = true; - strlcpy(ftrace_filter_buf, str, FTRACE_FILTER_SIZE); + strscpy(ftrace_filter_buf, str, FTRACE_FILTER_SIZE); return 1; } __setup("ftrace_filter=", set_ftrace_filter); @@ -5763,14 +5763,14 @@ static int ftrace_graph_set_hash(struct ftrace_hash *hash, char *buffer); static int __init set_graph_function(char *str) { - strlcpy(ftrace_graph_buf, str, FTRACE_FILTER_SIZE); + strscpy(ftrace_graph_buf, str, FTRACE_FILTER_SIZE); return 1; } __setup("ftrace_graph_filter=", set_graph_function); static int __init set_graph_notrace_function(char *str) { - strlcpy(ftrace_graph_notrace_buf, str, FTRACE_FILTER_SIZE); + strscpy(ftrace_graph_notrace_buf, str, FTRACE_FILTER_SIZE); return 1; } __setup("ftrace_graph_notrace=", set_graph_notrace_function); @@ -6569,8 +6569,8 @@ static int ftrace_get_trampoline_kallsym(unsigned int symnum, continue; *value = op->trampoline; *type = 't'; - strlcpy(name, FTRACE_TRAMPOLINE_SYM, KSYM_NAME_LEN); - strlcpy(module_name, FTRACE_TRAMPOLINE_MOD, MODULE_NAME_LEN); + strscpy(name, FTRACE_TRAMPOLINE_SYM, KSYM_NAME_LEN); + strscpy(module_name, FTRACE_TRAMPOLINE_MOD, MODULE_NAME_LEN); *exported = 0; return 0; } @@ -6933,7 +6933,7 @@ ftrace_func_address_lookup(struct ftrace_mod_map *mod_map, if (off) *off = addr - found_func->ip; if (sym) - strlcpy(sym, found_func->name, KSYM_NAME_LEN); + strscpy(sym, found_func->name, KSYM_NAME_LEN); return found_func->name; } @@ -6987,8 +6987,8 @@ int ftrace_mod_get_kallsym(unsigned int symnum, unsigned long *value, *value = mod_func->ip; *type = 'T'; - strlcpy(name, mod_func->name, KSYM_NAME_LEN); - strlcpy(module_name, mod_map->mod->name, MODULE_NAME_LEN); + strscpy(name, mod_func->name, KSYM_NAME_LEN); + strscpy(module_name, mod_map->mod->name, MODULE_NAME_LEN); *exported = 1; preempt_enable(); return 0; |