ipip: used time_before for comparing jiffies
authorWei Yongjun <yjwei@cn.fujitsu.com>
Wed, 25 Feb 2009 07:36:47 +0000 (23:36 -0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 25 Feb 2009 07:36:47 +0000 (23:36 -0800)
commit26d94b46d09c97adb3c78c744c195e74ede699b2
tree12cbfb8810d122defb0aa3b8f3ee87ef23cdb6e1
parentda6185d8743704bf7647c0aedaf8c7879d8f3cab
ipip: used time_before for comparing jiffies

The functions time_before is more robust for comparing
jiffies against other values.

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/ipip.c