Btrfs: calc file extent num_bytes correctly in file clone
authorLi Zefan <lizf@cn.fujitsu.com>
Sun, 11 Sep 2011 14:52:25 +0000 (10:52 -0400)
committerChris Mason <chris.mason@oracle.com>
Sun, 11 Sep 2011 14:52:25 +0000 (10:52 -0400)
num_bytes should be 4096 not 12288.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
fs/btrfs/ioctl.c

Simple merge