ocfs2: use ocfs2_alloc_dinode_update_counts() instead of open coding

ocfs2_search_chain() makes the same updates as
ocfs2_alloc_dinode_update_counts to the alloc inode. Instead of open coding
the bitmap update, use our helper function.

Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Signed-off-by: Tao Ma <tao.ma@oracle.com>

diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c
index b93d7e7..e7edda8 100644 (file)
--- a/fs/ocfs2/suballoc.c
+++ b/fs/ocfs2/suballoc.c
@@ -1719,7 +1719,6 @@ static int ocfs2_search_chain(struct ocfs2_alloc_context *ac,
 {
        int status;
        u16 chain;
-       u32 tmp_used;
        u64 next_group;
        struct inode *alloc_inode = ac->ac_inode;
        struct buffer_head *group_bh = NULL;
@@ -1807,22 +1806,14 @@ static int ocfs2_search_chain(struct ocfs2_alloc_context *ac,
                }
        }
 
-       /* Ok, claim our bits now: set the info on dinode, chainlist
-        * and then the group */
-       status = ocfs2_journal_access_di(handle,
-                                        INODE_CACHE(alloc_inode),
-                                        ac->ac_bh,
-                                        OCFS2_JOURNAL_ACCESS_WRITE);
-       if (status < 0) {
+       status = ocfs2_alloc_dinode_update_counts(alloc_inode, handle,
+                                                 ac->ac_bh, res->sr_bits,
+                                                 chain);
+       if (status) {
                mlog_errno(status);
                goto bail;
        }
 
-       tmp_used = le32_to_cpu(fe->id1.bitmap1.i_used);
-       fe->id1.bitmap1.i_used = cpu_to_le32(res->sr_bits + tmp_used);
-       le32_add_cpu(&cl->cl_recs[chain].c_free, -res->sr_bits);
-       ocfs2_journal_dirty(handle, ac->ac_bh);
-
        status = ocfs2_block_group_set_bits(handle,
                                            alloc_inode,
                                            bg,