tree ccdb6cff136e02b47803b1fe5cec77821f6c7c9f
parent 8440853bb70010f2f8edc26cb0f7af60da8b2c5a
author Vitaliy Gusev <vgusev@openvz.org> 1268701671 +0000
committer David S. Miller <davem@davemloft.net> 1268774147 -0700

route: Fix caught BUG_ON during rt_secret_rebuild_oneshot()

route: Fix caught BUG_ON during rt_secret_rebuild_oneshot()

Call rt_secret_rebuild can cause BUG_ON(timer_pending(&net->ipv4.rt_secret_timer)) in
add_timer as there is not any synchronization for call rt_secret_rebuild_oneshot()
for the same net namespace.

Also this issue affects to rt_secret_reschedule().

Thus use mod_timer enstead.

Signed-off-by: Vitaliy Gusev <vgusev@openvz.org>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>