cryptsetup: add comment what EAGAIN means when activating

2019-01-23 23:37:17 +01:00
parent 44ce425514
commit 906962f312
1 changed files with 1 additions and 1 deletions
@@ -697,7 +697,7 @@ static int run(int argc, char *argv[]) {
                                                         flags);
                        if (r >= 0)
                                break;
-                        if (r == -EAGAIN) {
+                        if (r == -EAGAIN) { /* Passphrase not correct? Let's try again! */
                                key_file = NULL;
                                continue;
                        }