tree 71f87fc0e172167755f1f572af3b77cb7aff46a7
parent 172a50497ffaf84d60dff37fbeb03894268fe5c2
author Miao Xie <miaox@cn.fujitsu.com> 1361428372 -0700
committer Chris Mason <chris.mason@fusionio.com> 1361452303 -0500

Btrfs: fix remount vs autodefrag

If we remount the fs to close the auto defragment or make the fs R/O,
we should stop the auto defragment.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>