ocfs2: Access and dirty the buffer_head in mark_written. (47be12e4) · Commits · 戴 / test

fs/ocfs2/alloc.c

+26 −1

Original line number	Diff line number	Diff line
		@@ -4796,6 +4796,29 @@ out:
		return ret;
		}

		static int ocfs2_replace_extent_rec(struct inode *inode,
		handle_t *handle,
		struct ocfs2_path *path,
		struct ocfs2_extent_list *el,
		int split_index,
		struct ocfs2_extent_rec *split_rec)
		{
		int ret;

		ret = ocfs2_path_bh_journal_access(handle, inode, path,
		path_num_items(path) - 1);
		if (ret) {
		mlog_errno(ret);
		goto out;
		}

		el->l_recs[split_index] = *split_rec;

		ocfs2_journal_dirty(handle, path_leaf_bh(path));
		out:
		return ret;
		}

		/*
		* Mark part or all of the extent record at split_index in the leaf
		* pointed to by path as written. This removes the unwritten
		@@ -4885,7 +4908,9 @@ static int __ocfs2_mark_extent_written(struct inode *inode,

		if (ctxt.c_contig_type == CONTIG_NONE) {
		if (ctxt.c_split_covers_rec)
		el->l_recs[split_index] = *split_rec;
		ret = ocfs2_replace_extent_rec(inode, handle,
		path, el,
		split_index, split_rec);
		else
		ret = ocfs2_split_and_insert(inode, handle, path, et,
		&last_eb_bh, split_index,