ocfs2/xattr: Move clusters free into dealloc.

Move clusters free process into dealloc context so that
they can be freed after the transaction.

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

diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index 4501c63193df0b04152e3a71c72ebce7e5874372..f1da381a44f6f4105a368bc962a2c8d25c9facef 100644 (file)
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -457,7 +457,6 @@ static int __ocfs2_remove_xattr_range(struct inode *inode,
        int ret;
        u64 phys_blkno = ocfs2_clusters_to_blocks(inode->i_sb, phys_cpos);
        struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
-       struct inode *tl_inode = osb->osb_tl_inode;
        handle_t *handle;
        struct ocfs2_alloc_context *meta_ac = NULL;
        struct ocfs2_extent_tree et;
@@ -470,16 +469,6 @@ static int __ocfs2_remove_xattr_range(struct inode *inode,
                return ret;
        }
 
-       mutex_lock(&tl_inode->i_mutex);
-
-       if (ocfs2_truncate_log_needs_flush(osb)) {
-               ret = __ocfs2_flush_truncate_log(osb);
-               if (ret < 0) {
-                       mlog_errno(ret);
-                       goto out;
-               }
-       }
-
        handle = ocfs2_start_trans(osb, OCFS2_REMOVE_EXTENT_CREDITS);
        if (IS_ERR(handle)) {
                ret = PTR_ERR(handle);
@@ -509,14 +498,13 @@ static int __ocfs2_remove_xattr_range(struct inode *inode,
                goto out_commit;
        }
 
-       ret = ocfs2_truncate_log_append(osb, handle, phys_blkno, len);
+       ret = ocfs2_cache_cluster_dealloc(dealloc, phys_blkno, len);
        if (ret)
                mlog_errno(ret);
 
 out_commit:
        ocfs2_commit_trans(osb, handle);
 out:
-       mutex_unlock(&tl_inode->i_mutex);
 
        if (meta_ac)
                ocfs2_free_alloc_context(meta_ac);