net: neigh: use long type to store jiffies delta
authorEric Dumazet <edumazet@google.com>
Tue, 5 Nov 2019 22:11:49 +0000 (14:11 -0800)
committerDavid S. Miller <davem@davemloft.net>
Thu, 7 Nov 2019 00:14:48 +0000 (16:14 -0800)
commit9d027e3a83f39b819e908e4e09084277a2e45e95
tree1a6afc6252fb61ea1f351dd50b5acc334d10b6d7
parent71c780f1191fbbc63dcd76dd750ee413d373dabd
net: neigh: use long type to store jiffies delta

A difference of two unsigned long needs long storage.

Fixes: c7fb64db001f ("[NETLINK]: Neighbour table configuration and statistics via rtnetlink")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/neighbour.c