diff options
Diffstat (limited to 'fs/btrfs/tests/btrfs-tests.c')
| -rw-r--r-- | fs/btrfs/tests/btrfs-tests.c | 24 |
1 files changed, 4 insertions, 20 deletions
diff --git a/fs/btrfs/tests/btrfs-tests.c b/fs/btrfs/tests/btrfs-tests.c index d8e56edd6991..1591bfa55bcc 100644 --- a/fs/btrfs/tests/btrfs-tests.c +++ b/fs/btrfs/tests/btrfs-tests.c @@ -150,8 +150,8 @@ struct btrfs_fs_info *btrfs_alloc_dummy_fs_info(u32 nodesize, u32 sectorsize) void btrfs_free_dummy_fs_info(struct btrfs_fs_info *fs_info) { - struct radix_tree_iter iter; - void **slot; + unsigned long index; + struct extent_buffer *eb; struct btrfs_device *dev, *tmp; if (!fs_info) @@ -163,25 +163,9 @@ void btrfs_free_dummy_fs_info(struct btrfs_fs_info *fs_info) test_mnt->mnt_sb->s_fs_info = NULL; - spin_lock(&fs_info->buffer_lock); - radix_tree_for_each_slot(slot, &fs_info->buffer_radix, &iter, 0) { - struct extent_buffer *eb; - - eb = radix_tree_deref_slot_protected(slot, &fs_info->buffer_lock); - if (!eb) - continue; - /* Shouldn't happen but that kind of thinking creates CVE's */ - if (radix_tree_exception(eb)) { - if (radix_tree_deref_retry(eb)) - slot = radix_tree_iter_retry(&iter); - continue; - } - slot = radix_tree_iter_resume(slot, &iter); - spin_unlock(&fs_info->buffer_lock); + xa_for_each(&fs_info->extent_buffers, index, eb) { free_extent_buffer_stale(eb); - spin_lock(&fs_info->buffer_lock); } - spin_unlock(&fs_info->buffer_lock); btrfs_mapping_tree_free(&fs_info->mapping_tree); list_for_each_entry_safe(dev, tmp, &fs_info->fs_devices->devices, @@ -202,7 +186,7 @@ void btrfs_free_dummy_root(struct btrfs_root *root) if (!root) return; /* Will be freed by btrfs_free_fs_roots */ - if (WARN_ON(test_bit(BTRFS_ROOT_IN_RADIX, &root->state))) + if (WARN_ON(test_bit(BTRFS_ROOT_REGISTERED, &root->state))) return; btrfs_global_root_delete(root); btrfs_put_root(root); |