--- fs/ocfs2/aops.c

+++ fs/ocfs2/aops.c

@@ -1091,6 +1091,12 @@ static int ocfs2_prepare_page_for_write(

ocfs2_figure_cluster_boundaries(OCFS2_SB(inode->i_sb), cpos,

&cluster_start, &cluster_end);

+ /* treat the write as new if the a hole/lseek spanned across

+ * the page boundary.

+ */

+ new = new | ((i_size_read(inode) <= page_offset(page)) &&

+ (page_offset(page) <= user_pos));

+

if (page == wc->w_target_page) {

map_from = user_pos & (PAGE_CACHE_SIZE - 1);

map_to = map_from + user_len;