Btrfs: remove BUG_ON()s in btrfs_ioctl_setflags()

We can recover from errors and return -errno to user space.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
This commit is contained in:
Li Zefan 2011-12-29 13:36:45 +08:00
commit f062abf089