Unwritten extent only exists for file systems which support holes. But the comment said was opposite meaning and also the comment is not very clear, so rephase it. Signed-off-by: Junxiao Bi <junxiao.bi at oracle.com> --- fs/ocfs2/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index 3261d71..91876ad 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -580,7 +580,7 @@ static int __ocfs2_extend_allocation(struct inode *inode, u32 logical_start, int did_quota = 0; /* - * This function only exists for file systems which don't + * Unwritten extent only exists for file systems which * support holes. */ BUG_ON(mark_unwritten && !ocfs2_sparse_alloc(osb)); -- 1.7.9.5