ima: Use strscpy instead of strlcpy

strlcpy is deprecated, use its safer replacement.

Signed-off-by: Petr Vorel <[email protected]>
Signed-off-by: Mimi Zohar <[email protected]>

Author: pevik

security/integrity/ima/ima_api.c

@@ -403,7 +403,7 @@ const char *ima_d_path(const struct path *path, char **pathbuf, char *namebuf)
 	}
 
 	if (!pathname) {
-		strlcpy(namebuf, path->dentry->d_name.name, NAME_MAX);
+		strscpy(namebuf, path->dentry->d_name.name, NAME_MAX);
 		pathname = namebuf;
 	}
 

security/integrity/ima/ima_policy.c

@@ -870,7 +870,7 @@ static int __init ima_init_arch_policy(void)
 		char rule[255];
 		int result;
 
-		result = strlcpy(rule, *rules, sizeof(rule));
+		result = strscpy(rule, *rules, sizeof(rule));
 
 		INIT_LIST_HEAD(&arch_policy_entry[i].list);
 		result = ima_parse_rule(rule, &arch_policy_entry[i]);