diff options
Diffstat (limited to 'fs/ocfs2/alloc.c')
| -rw-r--r-- | fs/ocfs2/alloc.c | 30 |
1 files changed, 9 insertions, 21 deletions
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c index a74ea700ffdc..0cb2945eb817 100644 --- a/fs/ocfs2/alloc.c +++ b/fs/ocfs2/alloc.c @@ -1125,8 +1125,7 @@ static int ocfs2_adjust_rightmost_branch(handle_t *handle, goto out; } - status = ocfs2_extend_trans(handle, path_num_items(path) + - handle->h_buffer_credits); + status = ocfs2_extend_trans(handle, path_num_items(path)); if (status < 0) { mlog_errno(status); goto out; @@ -2288,20 +2287,14 @@ static int ocfs2_extend_rotate_transaction(handle_t *handle, int subtree_depth, int op_credits, struct ocfs2_path *path) { - int ret; + int ret = 0; int credits = (path->p_tree_depth - subtree_depth) * 2 + 1 + op_credits; - if (handle->h_buffer_credits < credits) { + if (handle->h_buffer_credits < credits) ret = ocfs2_extend_trans(handle, credits - handle->h_buffer_credits); - if (ret) - return ret; - - if (unlikely(handle->h_buffer_credits < credits)) - return ocfs2_extend_trans(handle, credits); - } - return 0; + return ret; } /* @@ -2545,8 +2538,7 @@ static int ocfs2_update_edge_lengths(handle_t *handle, * records for all the bh in the path. * So we have to allocate extra credits and access them. */ - ret = ocfs2_extend_trans(handle, - handle->h_buffer_credits + subtree_index); + ret = ocfs2_extend_trans(handle, subtree_index); if (ret) { mlog_errno(ret); goto out; @@ -4141,17 +4133,13 @@ static int ocfs2_insert_path(handle_t *handle, struct buffer_head *leaf_bh = path_leaf_bh(right_path); if (left_path) { - int credits = handle->h_buffer_credits; - /* * There's a chance that left_path got passed back to * us without being accounted for in the * journal. Extend our transaction here to be sure we * can change those blocks. */ - credits += left_path->p_tree_depth; - - ret = ocfs2_extend_trans(handle, credits); + ret = ocfs2_extend_trans(handle, left_path->p_tree_depth); if (ret < 0) { mlog_errno(ret); goto out; @@ -5237,7 +5225,7 @@ static int ocfs2_split_tree(handle_t *handle, struct ocfs2_extent_tree *et, int index, u32 new_range, struct ocfs2_alloc_context *meta_ac) { - int ret, depth, credits = handle->h_buffer_credits; + int ret, depth, credits; struct buffer_head *last_eb_bh = NULL; struct ocfs2_extent_block *eb; struct ocfs2_extent_list *rightmost_el, *el; @@ -5268,8 +5256,8 @@ static int ocfs2_split_tree(handle_t *handle, struct ocfs2_extent_tree *et, } else rightmost_el = path_leaf_el(path); - credits += path->p_tree_depth + - ocfs2_extend_meta_needed(et->et_root_el); + credits = path->p_tree_depth + + ocfs2_extend_meta_needed(et->et_root_el); ret = ocfs2_extend_trans(handle, credits); if (ret) { mlog_errno(ret); |