[PATCH 3.18 50/93] xfrm_user: uncoditionally validate esn replay attribute struct

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Florian Westphal commit d97ca5d714a5334aecadadf696875da40f1fbf3e upstream. The sanity test added in ecd7918745234 can be bypassed, validation only occurs if XFRM_STATE_ESN

[PATCH 3.18 50/93] xfrm_user: uncoditionally validate esn replay attribute struct

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Florian Westphal commit d97ca5d714a5334aecadadf696875da40f1fbf3e upstream. The sanity test added in ecd7918745234 can be bypassed, validation only occurs if XFRM_STATE_ESN flag is set, but