shutdown_console(): Make umount commands work.
authorAndre Noll <maan@tuebingen.mpg.de>
Wed, 5 May 2021 16:41:40 +0000 (18:41 +0200)
committerAndre Noll <maan@tuebingen.mpg.de>
Wed, 5 May 2021 16:41:40 +0000 (18:41 +0200)
Oops. we unmounted /dev/tty1 several times rather than looping
over all ttys.

micoforia.c

index 4d267ec..d5f300e 100644 (file)
@@ -943,7 +943,7 @@ static void shutdown_console(struct container_runtime *cr)
        char *console;
 
        for (n = 0; n < cr->num_ttys; n++) {
-               char *tty = msg("%s/tty1", cr->dev);
+               char *tty = msg("%s/tty%u", cr->dev, n);
                if (umount2(tty, MNT_DETACH) < 0)
                        DEBUG_LOG("umount %s: %m\n", tty);
                free(tty);