1 files changed, 9 insertions, 3 deletions

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 3d020d6d9ace..7313571e1860 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -778,8 +778,12 @@ retry:
                                                 ins.offset,
                                                 BTRFS_ORDERED_COMPRESSED,
                                                 async_extent->compress_type);
-                if (ret)
+                if (ret) {
+                        btrfs_drop_extent_cache(inode, async_extent->start,
+                                                async_extent->start +
+                                                async_extent->ram_size - 1, 0);
                         goto out_free_reserve;
+                }
 
                 /*
                  * clear dirty, set writeback and unlock the pages.
@@ -971,14 +975,14 @@ static noinline int cow_file_range(struct inode *inode,
                 ret = btrfs_add_ordered_extent(inode, start, ins.objectid,
                                                ram_size, cur_alloc_size, 0);
                 if (ret)
-                        goto out_reserve;
+                        goto out_drop_extent_cache;
 
                 if (root->root_key.objectid ==
                     BTRFS_DATA_RELOC_TREE_OBJECTID) {
                         ret = btrfs_reloc_clone_csums(inode, start,
                                                       cur_alloc_size);
                         if (ret)
-                                goto out_reserve;
+                                goto out_drop_extent_cache;
                 }
 
                 if (disk_num_bytes < cur_alloc_size)
@@ -1006,6 +1010,8 @@ static noinline int cow_file_range(struct inode *inode,
 out:
         return ret;
 
+out_drop_extent_cache:
+        btrfs_drop_extent_cache(inode, start, start + ram_size - 1, 0);
 out_reserve:
         btrfs_free_reserved_extent(root, ins.objectid, ins.offset, 1);
 out_unlock: