fs/ocfs2/file.c: fix wrong comment

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 <[email protected]> Cc: Mark Fasheh <[email protected]> Cc: Joel Becker <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
cbmeeks · Nov 13, 2013 · f0cb0f0 · f0cb0f0
1 parent 06f9da6
commit f0cb0f0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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));