--- fs/ocfs2/dlm/dlmfs.c

+++ fs/ocfs2/dlm/dlmfs.c

@@ -205,7 +205,7 @@ static ssize_t dlmfs_file_read(struct fi

if ((count + *ppos) > i_size_read(inode))

readlen = i_size_read(inode) - *ppos;

else

- readlen = count - *ppos;

+ readlen = count;

lvb_buf = kmalloc(readlen, GFP_NOFS);

if (!lvb_buf)