diff --git a/kernel/core_hook.c b/kernel/core_hook.c
index 2ba85f8b..3b16ae8c 100644
--- a/kernel/core_hook.c
+++ b/kernel/core_hook.c
@@ -102,7 +102,7 @@ int ksu_handle_rename(struct dentry *old_dentry, struct dentry *new_dentry)
 	if (strcmp(buf, "/system/packages.list")) {
 		return 0;
 	}
-	pr_info("renameat: %s -> %s\n, new path: %s", old_dentry->d_iname,
+	pr_info("renameat: %s -> %s, new path: %s", old_dentry->d_iname,
 		new_dentry->d_iname, buf);
 
 	update_uid();
@@ -258,7 +258,7 @@ int ksu_handle_prctl(int option, unsigned long arg2, unsigned long arg3,
 					  sizeof(array_length)) &&
 			    !copy_to_user(arg3, array,
 					  sizeof(u32) * array_length)) {
-				if (!copy_to_user(result, &reply_ok,
+				if (copy_to_user(result, &reply_ok,
 						  sizeof(reply_ok))) {
 					pr_err("prctl reply error, cmd: %d\n",
 					       arg2);