Description:  xfs directory hash ordering DoS
References:
 http://marc.info/?l=linux-xfs&m=139590613002926&w=2
Notes:
Bugs:
upstream: released (3.15) [c88547a8119e3b581318ab65e9b72f27f23e641d]
2.6.32-upstream-stable: N/A "Introduced in 3.10"
sid: released (3.16.2-1)
3.2-wheezy-security: N/A "Introduced in 3.10"
2.6.32-squeeze-security: N/A "Introduced in 3.10"
3.16-upstream-stable: N/A
3.2-upstream-stable: N/A "Introduced in 3.10"