1 files changed, 2 insertions, 13 deletions

diff --git a/fs/ioctl.c b/fs/ioctl.c
index 7faefb4da939..2d140a713861 100644
--- a/fs/ioctl.c
+++ b/fs/ioctl.c
@@ -525,15 +525,8 @@ static int ioctl_fsfreeze(struct file *filp)
         if (sb->s_op->freeze_fs == NULL)
                 return -EOPNOTSUPP;
 
-        /* If a blockdevice-backed filesystem isn't specified, return. */
-        if (sb->s_bdev == NULL)
-                return -EINVAL;
-
         /* Freeze */
-        sb = freeze_bdev(sb->s_bdev);
-        if (IS_ERR(sb))
-                return PTR_ERR(sb);
-        return 0;
+        return freeze_super(sb);
 }
 
 static int ioctl_fsthaw(struct file *filp)
@@ -543,12 +536,8 @@ static int ioctl_fsthaw(struct file *filp)
         if (!capable(CAP_SYS_ADMIN))
                 return -EPERM;
 
-        /* If a blockdevice-backed filesystem isn't specified, return EINVAL. */
-        if (sb->s_bdev == NULL)
-                return -EINVAL;
-
         /* Thaw */
-        return thaw_bdev(sb->s_bdev, sb);
+        return thaw_super(sb);
 }
 
 /*