mount_root: keep track of overlay initialization state (via xattr)

Remove all files (except sysupgrade.tgz) if /etc/init.d/done was not called

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/mount_root.c b/mount_root.c
index bfbe217..7b69c7f 100644
--- a/mount_root.c
+++ b/mount_root.c
@@ -103,6 +103,11 @@ done(int argc, char *argv[1])
 	case FS_NONE:
 	case FS_DEADCODE:
 		return jffs2_switch(v);
+
+	case FS_JFFS2:
+	case FS_UBIFS:
+		fs_state_set("/overlay", FS_STATE_READY);
+		break;
 	}
 
 	return 0;