1 files changed, 6 insertions, 16 deletions

diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index ff54014a24ec..3261d71319ee 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -370,7 +370,7 @@ static int ocfs2_cow_file_pos(struct inode *inode,
         if (!(ext_flags & OCFS2_EXT_REFCOUNTED))
                 goto out;
 
-        return ocfs2_refcount_cow(inode, NULL, fe_bh, cpos, 1, cpos+1);
+        return ocfs2_refcount_cow(inode, fe_bh, cpos, 1, cpos+1);
 
 out:
         return status;
@@ -899,7 +899,7 @@ static int ocfs2_zero_extend_get_range(struct inode *inode,
                 zero_clusters = last_cpos - zero_cpos;
 
         if (needs_cow) {
-                rc = ocfs2_refcount_cow(inode, NULL, di_bh, zero_cpos,
+                rc = ocfs2_refcount_cow(inode, di_bh, zero_cpos,
                                         zero_clusters, UINT_MAX);
                 if (rc) {
                         mlog_errno(rc);
@@ -2078,7 +2078,7 @@ static int ocfs2_prepare_inode_for_refcount(struct inode *inode,
 
         *meta_level = 1;
 
-        ret = ocfs2_refcount_cow(inode, file, di_bh, cpos, clusters, UINT_MAX);
+        ret = ocfs2_refcount_cow(inode, di_bh, cpos, clusters, UINT_MAX);
         if (ret)
                 mlog_errno(ret);
 out:
@@ -2646,17 +2646,7 @@ static loff_t ocfs2_file_llseek(struct file *file, loff_t offset, int whence)
                 goto out;
         }
 
-        if (offset < 0 && !(file->f_mode & FMODE_UNSIGNED_OFFSET))
-                ret = -EINVAL;
-        if (!ret && offset > inode->i_sb->s_maxbytes)
-                ret = -EINVAL;
-        if (ret)
-                goto out;
-
-        if (offset != file->f_pos) {
-                file->f_pos = offset;
-                file->f_version = 0;
-        }
+        offset = vfs_setpos(file, offset, inode->i_sb->s_maxbytes);
 
 out:
         mutex_unlock(&inode->i_mutex);
@@ -2712,7 +2702,7 @@ const struct file_operations ocfs2_fops = {
 const struct file_operations ocfs2_dops = {
         .llseek         = generic_file_llseek,
         .read           = generic_read_dir,
-        .readdir        = ocfs2_readdir,
+        .iterate        = ocfs2_readdir,
         .fsync          = ocfs2_sync_file,
         .release        = ocfs2_dir_release,
         .open           = ocfs2_dir_open,
@@ -2759,7 +2749,7 @@ const struct file_operations ocfs2_fops_no_plocks = {
 const struct file_operations ocfs2_dops_no_plocks = {
         .llseek         = generic_file_llseek,
         .read           = generic_read_dir,
-        .readdir        = ocfs2_readdir,
+        .iterate        = ocfs2_readdir,
         .fsync          = ocfs2_sync_file,
         .release        = ocfs2_dir_release,
         .open           = ocfs2_dir_open,