minor, typos in comments s/substract/subtract/
On Wed, Aug 24, 2011 at 02:13:16PM +0800, Li Zefan wrote:
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 660a6c8..3351b1b 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -2331,14 +2331,21 @@ static noinline long
# touch /mnt/dst
# clone_range -s 8192 -l 4096 /mnt/src /mnt/dst
# ls -l /mnt/dst
-rw-r--r-- 1 root root 4096 dst
# umount /mnt
# btrfs-debug-tree /dev/sda7
...
item 11 key (258 EXTENT_DATA 0) itemoff 3230 itemsize 53
extent data disk byte 12582912 nr 49152