btrfs-progs: mkfs/rootdir: Shrink fs for rootdir option

[platform/upstream/btrfs-progs.git] / mkfs / main.c

diff --git a/mkfs/main.c b/mkfs/main.c
index c383e24..e9136b1 100644 (file)
--- a/mkfs/main.c
+++ b/mkfs/main.c
@@ -1189,6 +1189,11 @@ raid_groups:
                        error("error wihle filling filesystem: %d", ret);
                        goto out;
                }
+               ret = btrfs_mkfs_shrink_fs(fs_info, NULL);
+               if (ret < 0) {
+                       error("error while shrinking filesystem: %d", ret);
+                       goto out;
+               }
        }
 
        if (verbose) {