X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=fs%2Fbtrfs%2Ftransaction.c;h=9cca0a72196180986b440865221a8aafa5659315;hb=118253a593bd1c57de2d1193df1ccffe1abe745b;hp=948aa186b353caf55748fd983e975c127b654f0f;hpb=e55884d2c6ac3ae50e49a1f6fe38601a91181719;p=cascardo%2Flinux.git

diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 948aa186b353..9cca0a721961 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -561,6 +561,7 @@ again:
 	h->transaction = cur_trans;
 	h->root = root;
 	h->use_count = 1;
+	h->fs_info = root->fs_info;
 
 	h->type = type;
 	h->can_flush_pending_bgs = true;
@@ -1491,7 +1492,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans,
 		goto dir_item_existed;
 	} else if (IS_ERR(dir_item)) {
 		ret = PTR_ERR(dir_item);
-		btrfs_abort_transaction(trans, root, ret);
+		btrfs_abort_transaction(trans, ret);
 		goto fail;
 	}
 	btrfs_release_path(path);
@@ -1504,7 +1505,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans,
 	 */
 	ret = btrfs_run_delayed_items(trans, root);
 	if (ret) {	/* Transaction aborted */
-		btrfs_abort_transaction(trans, root, ret);
+		btrfs_abort_transaction(trans, ret);
 		goto fail;
 	}
 
@@ -1543,7 +1544,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans,
 	if (ret) {
 		btrfs_tree_unlock(old);
 		free_extent_buffer(old);
-		btrfs_abort_transaction(trans, root, ret);
+		btrfs_abort_transaction(trans, ret);
 		goto fail;
 	}
 
@@ -1554,7 +1555,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans,
 	btrfs_tree_unlock(old);
 	free_extent_buffer(old);
 	if (ret) {
-		btrfs_abort_transaction(trans, root, ret);
+		btrfs_abort_transaction(trans, ret);
 		goto fail;
 	}
 	/* see comments in should_cow_block() */
@@ -1568,7 +1569,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans,
 	btrfs_tree_unlock(tmp);
 	free_extent_buffer(tmp);
 	if (ret) {
-		btrfs_abort_transaction(trans, root, ret);
+		btrfs_abort_transaction(trans, ret);
 		goto fail;
 	}
 
@@ -1580,7 +1581,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans,
 				 btrfs_ino(parent_inode), index,
 				 dentry->d_name.name, dentry->d_name.len);
 	if (ret) {
-		btrfs_abort_transaction(trans, root, ret);
+		btrfs_abort_transaction(trans, ret);
 		goto fail;
 	}
 
@@ -1588,19 +1589,19 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans,
 	pending->snap = btrfs_read_fs_root_no_name(root->fs_info, &key);
 	if (IS_ERR(pending->snap)) {
 		ret = PTR_ERR(pending->snap);
-		btrfs_abort_transaction(trans, root, ret);
+		btrfs_abort_transaction(trans, ret);
 		goto fail;
 	}
 
 	ret = btrfs_reloc_post_snapshot(trans, pending);
 	if (ret) {
-		btrfs_abort_transaction(trans, root, ret);
+		btrfs_abort_transaction(trans, ret);
 		goto fail;
 	}
 
 	ret = btrfs_run_delayed_refs(trans, root, (unsigned long)-1);
 	if (ret) {
-		btrfs_abort_transaction(trans, root, ret);
+		btrfs_abort_transaction(trans, ret);
 		goto fail;
 	}
 
@@ -1622,7 +1623,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans,
 	/* We have check then name at the beginning, so it is impossible. */
 	BUG_ON(ret == -EEXIST || ret == -EOVERFLOW);
 	if (ret) {
-		btrfs_abort_transaction(trans, root, ret);
+		btrfs_abort_transaction(trans, ret);
 		goto fail;
 	}
 
@@ -1632,13 +1633,13 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans,
 		current_fs_time(parent_inode->i_sb);
 	ret = btrfs_update_inode_fallback(trans, parent_root, parent_inode);
 	if (ret) {
-		btrfs_abort_transaction(trans, root, ret);
+		btrfs_abort_transaction(trans, ret);
 		goto fail;
 	}
 	ret = btrfs_uuid_tree_add(trans, fs_info->uuid_root, new_uuid.b,
 				  BTRFS_UUID_KEY_SUBVOL, objectid);
 	if (ret) {
-		btrfs_abort_transaction(trans, root, ret);
+		btrfs_abort_transaction(trans, ret);
 		goto fail;
 	}
 	if (!btrfs_is_empty_uuid(new_root_item->received_uuid)) {
@@ -1647,14 +1648,14 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans,
 					  BTRFS_UUID_KEY_RECEIVED_SUBVOL,
 					  objectid);
 		if (ret && ret != -EEXIST) {
-			btrfs_abort_transaction(trans, root, ret);
+			btrfs_abort_transaction(trans, ret);
 			goto fail;
 		}
 	}
 
 	ret = btrfs_run_delayed_refs(trans, root, (unsigned long)-1);
 	if (ret) {
-		btrfs_abort_transaction(trans, root, ret);
+		btrfs_abort_transaction(trans, ret);
 		goto fail;
 	}
 
@@ -1709,7 +1710,7 @@ static void update_super_roots(struct btrfs_root *root)
 	super->root = root_item->bytenr;
 	super->generation = root_item->generation;
 	super->root_level = root_item->level;
-	if (btrfs_test_opt(root, SPACE_CACHE))
+	if (btrfs_test_opt(root->fs_info, SPACE_CACHE))
 		super->cache_generation = root_item->generation;
 	if (root->fs_info->update_uuid_tree_gen)
 		super->uuid_tree_generation = root_item->generation;
@@ -1850,7 +1851,7 @@ static void cleanup_transaction(struct btrfs_trans_handle *trans,
 
 	WARN_ON(trans->use_count > 1);
 
-	btrfs_abort_transaction(trans, root, err);
+	btrfs_abort_transaction(trans, err);
 
 	spin_lock(&root->fs_info->trans_lock);
 
@@ -1895,14 +1896,14 @@ static void cleanup_transaction(struct btrfs_trans_handle *trans,
 
 static inline int btrfs_start_delalloc_flush(struct btrfs_fs_info *fs_info)
 {
-	if (btrfs_test_opt(fs_info->tree_root, FLUSHONCOMMIT))
+	if (btrfs_test_opt(fs_info, FLUSHONCOMMIT))
 		return btrfs_start_delalloc_roots(fs_info, 1, -1);
 	return 0;
 }
 
 static inline void btrfs_wait_delalloc_flush(struct btrfs_fs_info *fs_info)
 {
-	if (btrfs_test_opt(fs_info->tree_root, FLUSHONCOMMIT))
+	if (btrfs_test_opt(fs_info, FLUSHONCOMMIT))
 		btrfs_wait_ordered_roots(fs_info, -1, 0, (u64)-1);
 }