s/subsytem/subsystem/
Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
 
 The NIC driver offering ipsec offload will need to implement these
 callbacks to make the offload available to the network stack's
-XFRM subsytem.  Additionally, the feature bits NETIF_F_HW_ESP and
+XFRM subsystem.  Additionally, the feature bits NETIF_F_HW_ESP and
 NETIF_F_HW_ESP_TX_CSUM will signal the availability of the offload.