diff options
| -rw-r--r-- | net/ipv6/route.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 6a2b53de4818..1b897c57c55f 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -645,14 +645,15 @@ static void rt6_probe(struct fib6_nh *fib6_nh) write_lock_bh(&neigh->lock); if (!(neigh->nud_state & NUD_VALID) && time_after(jiffies, - neigh->updated + idev->cnf.rtr_probe_interval)) { + neigh->updated + + READ_ONCE(idev->cnf.rtr_probe_interval))) { work = kmalloc(sizeof(*work), GFP_ATOMIC); if (work) __neigh_set_probe_once(neigh); } write_unlock_bh(&neigh->lock); } else if (time_after(jiffies, last_probe + - idev->cnf.rtr_probe_interval)) { + READ_ONCE(idev->cnf.rtr_probe_interval))) { work = kmalloc(sizeof(*work), GFP_ATOMIC); } |