ocfs2: Define credit counts for quota operations

Numbers of needed credits for some quota operations were written
as raw numbers. Create appropriate defines instead.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Joel Becker <joel.becker@oracle.com>

1 files changed, 12 insertions, 4 deletions

diff --git a/fs/ocfs2/quota_local.c b/fs/ocfs2/quota_local.c
index 9d2993de1082..bdb09cb6e1fe 100644
--- a/fs/ocfs2/quota_local.c
+++ b/fs/ocfs2/quota_local.c
@@ -101,7 +101,8 @@ static int ocfs2_modify_bh(struct inode *inode, struct buffer_head *bh,
         handle_t *handle;
         int status;
 
-        handle = ocfs2_start_trans(OCFS2_SB(sb), 1);
+        handle = ocfs2_start_trans(OCFS2_SB(sb),
+                                   OCFS2_QUOTA_BLOCK_UPDATE_CREDITS);
         if (IS_ERR(handle)) {
                 status = PTR_ERR(handle);
                 mlog_errno(status);
@@ -611,7 +612,8 @@ int ocfs2_finish_quota_recovery(struct ocfs2_super *osb,
                         goto out_bh;
                 /* Mark quota file as clean if we are recovering quota file of
                  * some other node. */
-                handle = ocfs2_start_trans(osb, 1);
+                handle = ocfs2_start_trans(osb,
+                                           OCFS2_LOCAL_QINFO_WRITE_CREDITS);
                 if (IS_ERR(handle)) {
                         status = PTR_ERR(handle);
                         mlog_errno(status);
@@ -965,7 +967,10 @@ static struct ocfs2_quota_chunk *ocfs2_local_quota_add_chunk(
                 mlog_errno(status);
                 goto out;
         }
-        handle = ocfs2_start_trans(OCFS2_SB(sb), 3);
+        /* Local quota info and two new blocks we initialize */
+        handle = ocfs2_start_trans(OCFS2_SB(sb),
+                        OCFS2_LOCAL_QINFO_WRITE_CREDITS +
+                        2 * OCFS2_QUOTA_BLOCK_UPDATE_CREDITS);
         if (IS_ERR(handle)) {
                 status = PTR_ERR(handle);
                 mlog_errno(status);
@@ -1128,7 +1133,10 @@ static struct ocfs2_quota_chunk *ocfs2_extend_local_quota_file(
         }
         ocfs2_set_new_buffer_uptodate(lqinode, bh);
 
-        handle = ocfs2_start_trans(OCFS2_SB(sb), 3);
+        /* Local quota info, chunk header and the new block we initialize */
+        handle = ocfs2_start_trans(OCFS2_SB(sb),
+                        OCFS2_LOCAL_QINFO_WRITE_CREDITS +
+                        2 * OCFS2_QUOTA_BLOCK_UPDATE_CREDITS);
         if (IS_ERR(handle)) {
                 status = PTR_ERR(handle);
                 mlog_errno(status);