1 files changed, 2 insertions, 1 deletions

diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 58adbd0356d6..0e92e5763005 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -1308,7 +1308,8 @@ static noinline int btrfs_ioctl_resize(struct btrfs_root *root,
         }
         if (device->fs_devices && device->fs_devices->seeding) {
                 printk(KERN_INFO "btrfs: resizer unable to apply on "
-                       "seeding device %llu\n", devid);
+                       "seeding device %llu\n",
+                       (unsigned long long)devid);
                 ret = -EINVAL;
                 goto out_free;
         }