aboutsummaryrefslogtreecommitdiffstats
path: root/fs/ocfs2/alloc.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/ocfs2/alloc.c')
-rw-r--r--fs/ocfs2/alloc.c28
1 files changed, 11 insertions, 17 deletions
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index 47201b67dbf2..ebfe36ab2d5e 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -6421,20 +6421,13 @@ bail:
6421 return status; 6421 return status;
6422} 6422}
6423 6423
6424static int ocfs2_writeback_zero_func(handle_t *handle, struct buffer_head *bh) 6424static int ocfs2_zero_func(handle_t *handle, struct buffer_head *bh)
6425{ 6425{
6426 set_buffer_uptodate(bh); 6426 set_buffer_uptodate(bh);
6427 mark_buffer_dirty(bh); 6427 mark_buffer_dirty(bh);
6428 return 0; 6428 return 0;
6429} 6429}
6430 6430
6431static int ocfs2_ordered_zero_func(handle_t *handle, struct buffer_head *bh)
6432{
6433 set_buffer_uptodate(bh);
6434 mark_buffer_dirty(bh);
6435 return ocfs2_journal_dirty_data(handle, bh);
6436}
6437
6438static void ocfs2_map_and_dirty_page(struct inode *inode, handle_t *handle, 6431static void ocfs2_map_and_dirty_page(struct inode *inode, handle_t *handle,
6439 unsigned int from, unsigned int to, 6432 unsigned int from, unsigned int to,
6440 struct page *page, int zero, u64 *phys) 6433 struct page *page, int zero, u64 *phys)
@@ -6453,17 +6446,18 @@ static void ocfs2_map_and_dirty_page(struct inode *inode, handle_t *handle,
6453 * here if they aren't - ocfs2_map_page_blocks() 6446 * here if they aren't - ocfs2_map_page_blocks()
6454 * might've skipped some 6447 * might've skipped some
6455 */ 6448 */
6456 if (ocfs2_should_order_data(inode)) { 6449 ret = walk_page_buffers(handle, page_buffers(page),
6457 ret = walk_page_buffers(handle, 6450 from, to, &partial,
6458 page_buffers(page), 6451 ocfs2_zero_func);
6459 from, to, &partial, 6452 if (ret < 0)
6460 ocfs2_ordered_zero_func); 6453 mlog_errno(ret);
6461 if (ret < 0) 6454 else if (ocfs2_should_order_data(inode)) {
6462 mlog_errno(ret); 6455 ret = ocfs2_jbd2_file_inode(handle, inode);
6463 } else { 6456#ifdef CONFIG_OCFS2_COMPAT_JBD
6464 ret = walk_page_buffers(handle, page_buffers(page), 6457 ret = walk_page_buffers(handle, page_buffers(page),
6465 from, to, &partial, 6458 from, to, &partial,
6466 ocfs2_writeback_zero_func); 6459 ocfs2_journal_dirty_data);
6460#endif
6467 if (ret < 0) 6461 if (ret < 0)
6468 mlog_errno(ret); 6462 mlog_errno(ret);
6469 } 6463 }