libfstools: add ext4 filesystem type

[project/fstools.git] / libfstools / overlay.c

diff --git a/libfstools/overlay.c b/libfstools/overlay.c
index 5215ff3..ed0f304 100644 (file)
--- a/libfstools/overlay.c
+++ b/libfstools/overlay.c
@@ -195,6 +195,8 @@ handle_whiteout(const char *dir)
 static char *overlay_fs_name(int type)
 {
        switch (type) {
+               case FS_EXT4:
+                       return "ext4";
                case FS_F2FS:
                        return "f2fs";
                case FS_UBIFS:
@@ -241,6 +243,7 @@ jffs2_switch(struct volume *v)
                foreachdir("/overlay/", handle_whiteout);
                break;
 
+       case FS_EXT4:
        case FS_F2FS:
        case FS_UBIFS:
                if (overlay_mount(v, overlay_fs_name(type)))