Comment 2 for bug 327337

unionfs is also broken w/o APPARMOR (or by something else in my .config)

/usr/local/src/linux/ubuntu-jaunty/ubuntu/unionfs/super.c: In function 'get_hidden_parent':
/usr/local/src/linux/ubuntu-jaunty/ubuntu/unionfs/super.c:489: error: invalid use of undefined type 'struct export_operations'
/usr/local/src/linux/ubuntu-jaunty/ubuntu/unionfs/super.c: In function 'do_get_dentry':
/usr/local/src/linux/ubuntu-jaunty/ubuntu/unionfs/super.c:553: warning: passing argument 2 of 'vfs_readdir' from incompatible pointer type
/usr/local/src/linux/ubuntu-jaunty/ubuntu/unionfs/super.c: In function 'unionfs_encode_fh':
/usr/local/src/linux/ubuntu-jaunty/ubuntu/unionfs/super.c:666: error: invalid use of undefined type 'struct export_operations'
/usr/local/src/linux/ubuntu-jaunty/ubuntu/unionfs/super.c: In function 'unionfs_decode_fh':
/usr/local/src/linux/ubuntu-jaunty/ubuntu/unionfs/super.c:710: error: invalid use of undefined type 'struct export_operations'
/usr/local/src/linux/ubuntu-jaunty/ubuntu/unionfs/super.c: At top level:
/usr/local/src/linux/ubuntu-jaunty/ubuntu/unionfs/super.c:728: error: variable 'unionfs_export_ops' has initializer but incomplete t
ype
/usr/local/src/linux/ubuntu-jaunty/ubuntu/unionfs/super.c:729: error: unknown field 'decode_fh' specified in initializer
/usr/local/src/linux/ubuntu-jaunty/ubuntu/unionfs/super.c:729: warning: excess elements in struct initializer
/usr/local/src/linux/ubuntu-jaunty/ubuntu/unionfs/super.c:729: warning: (near initialization for 'unionfs_export_ops')
/usr/local/src/linux/ubuntu-jaunty/ubuntu/unionfs/super.c:730: error: unknown field 'encode_fh' specified in initializer
/usr/local/src/linux/ubuntu-jaunty/ubuntu/unionfs/super.c:731: warning: excess elements in struct initializer
/usr/local/src/linux/ubuntu-jaunty/ubuntu/unionfs/super.c:731: warning: (near initialization for 'unionfs_export_ops')

 umm, happy hacking. :)