1 files changed, 7 insertions, 0 deletions

diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index a98f7d252829..58adbd0356d6 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -1306,6 +1306,13 @@ static noinline int btrfs_ioctl_resize(struct btrfs_root *root,
                 ret = -EINVAL;
                 goto out_free;
         }
+        if (device->fs_devices && device->fs_devices->seeding) {
+                printk(KERN_INFO "btrfs: resizer unable to apply on "
+                       "seeding device %llu\n", devid);
+                ret = -EINVAL;
+                goto out_free;
+        }
+
         if (!strcmp(sizestr, "max"))
                 new_size = device->bdev->bd_inode->i_size;
         else {