tree ba01c2bb5381ab9a34c4152ed4dd83c1797f780c
parent c87f08ca44e83b2c8d28f63f9c33f3a270a04bbe
author Li Zefan <lizf@cn.fujitsu.com> 1297836394 +0000
committer Chris Mason <chris.mason@oracle.com> 1297888678 -0500

Btrfs: Fix BTRFS_IOC_SUBVOL_SETFLAGS ioctl

- Check user-specified flags correctly
- Check the inode owership
- Search root item in root tree but not fs tree

Reported-by: Dan Rosenberg <drosenberg@vsecurity.com>
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>