X-Git-Url: http://git.archive.openwrt.org/?p=project%2Ffstools.git;a=blobdiff_plain;f=libfstools%2Foverlay.c;fp=libfstools%2Foverlay.c;h=f8088f98e704eba6eaf9400d50ecc892321189fa;hp=cdac23e0d04bb6c707d9ca873085936a9749c545;hb=bf4f08af9b8fe991216023a906182744eb1e4645;hpb=89847de58a17dacedab36ef07ec4c12ef8c0e84a

diff --git a/libfstools/overlay.c b/libfstools/overlay.c
index cdac23e..f8088f9 100644
--- a/libfstools/overlay.c
+++ b/libfstools/overlay.c
@@ -245,6 +245,16 @@ jffs2_switch(struct volume *v)
 			ret = -1;
 		}
 		break;
+
+	case FS_EXT4FS:
+		ret = overlay_mount(v, "ext4");
+		if (ret)
+			break;
+		if (mount_move("/tmp", "", "/overlay") || fopivot("/overlay", "/rom")) {
+			ULOG_ERR("switching to ext4fs failed\n");
+			ret = -1;
+		}
+		break;
 	}
 
 	if (ret)
@@ -270,6 +280,10 @@ static int overlay_mount_fs(struct volume *v)
 	case FS_UBIFS:
 		fstype = "ubifs";
 		break;
+
+	case FS_EXT4FS:
+		fstype = "ext4";
+		break;
 	}
 
 	volume_init(v);