Merge branch 'topic/hda' into for-linus

[mv-sheeva.git] / fs / btrfs / free-space-cache.c

diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c
index 22ee0dc2e6b8a712900c68a8c44df4a453fb86f0..60d684266959bbf8f96c14873e9a1f57e069a29e 100644 (file)
--- a/fs/btrfs/free-space-cache.c
+++ b/fs/btrfs/free-space-cache.c
@@ -290,7 +290,7 @@ int load_free_space_cache(struct btrfs_fs_info *fs_info,
                       (unsigned long long)BTRFS_I(inode)->generation,
                       (unsigned long long)generation,
                       (unsigned long long)block_group->key.objectid);
-               goto out;
+               goto free_cache;
        }
 
        if (!num_entries)
@@ -524,6 +524,12 @@ int btrfs_write_out_cache(struct btrfs_root *root,
                return 0;
        }
 
+       node = rb_first(&block_group->free_space_offset);
+       if (!node) {
+               iput(inode);
+               return 0;
+       }
+
        last_index = (i_size_read(inode) - 1) >> PAGE_CACHE_SHIFT;
        filemap_write_and_wait(inode->i_mapping);
        btrfs_wait_ordered_range(inode, inode->i_size &
@@ -543,10 +549,6 @@ int btrfs_write_out_cache(struct btrfs_root *root,
         */
        first_page_offset = (sizeof(u32) * num_checksums) + sizeof(u64);
 
-       node = rb_first(&block_group->free_space_offset);
-       if (!node)
-               goto out_free;
-
        /*
         * Lock all pages first so we can lock the extent safely.
         *