1 files changed, 4 insertions, 4 deletions

diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 63b4de1626d2..8bfb514b26c9 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -2234,6 +2234,10 @@ static noinline long btrfs_ioctl_clone(struct file *file, unsigned long srcfd,
                         goto out_unlock;
         }
 
+        /* truncate page cache pages from target inode range */
+        truncate_inode_pages_range(&inode->i_data, destoff,
+                                   PAGE_CACHE_ALIGN(destoff + len) - 1);
+
         /* do any pending delalloc/csum calc on src, one way or
            another, and lock file content */
         while (1) {
@@ -2250,10 +2254,6 @@ static noinline long btrfs_ioctl_clone(struct file *file, unsigned long srcfd,
                 btrfs_wait_ordered_range(src, off, len);
         }
 
-        /* truncate page cache pages from target inode range */
-        truncate_inode_pages_range(&inode->i_data, off,
-                                   ALIGN(off + len, PAGE_CACHE_SIZE) - 1);
-
         /* clone data */
         key.objectid = btrfs_ino(src);
         key.type = BTRFS_EXTENT_DATA_KEY;