1 files changed, 8 insertions, 5 deletions

diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c
index 11d2e9cea09e..63731a1fb0a1 100644
--- a/fs/btrfs/free-space-cache.c
+++ b/fs/btrfs/free-space-cache.c
@@ -1768,10 +1768,13 @@ void btrfs_remove_free_space_cache(struct btrfs_block_group_cache *block_group)
 
         while ((node = rb_last(&block_group->free_space_offset)) != NULL) {
                 info = rb_entry(node, struct btrfs_free_space, offset_index);
-                unlink_free_space(block_group, info);
-                if (info->bitmap)
-                        kfree(info->bitmap);
-                kmem_cache_free(btrfs_free_space_cachep, info);
+                if (!info->bitmap) {
+                        unlink_free_space(block_group, info);
+                        kmem_cache_free(btrfs_free_space_cachep, info);
+                } else {
+                        free_bitmap(block_group, info);
+                }
+
                 if (need_resched()) {
                         spin_unlock(&block_group->tree_lock);
                         cond_resched();
@@ -2301,7 +2304,7 @@ int btrfs_trim_block_group(struct btrfs_block_group_cache *block_group,
                         start = entry->offset;
                         bytes = min(entry->bytes, end - start);
                         unlink_free_space(block_group, entry);
-                        kfree(entry);
+                        kmem_cache_free(btrfs_free_space_cachep, entry);
                 }
 
                 spin_unlock(&block_group->tree_lock);