diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/route.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index dd57f48..b1e5d3a 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -1861,8 +1861,10 @@ static void rt_init_metrics(struct rtable *rt, struct fib_info *fi) { if (!(rt->fl.flags & FLOWI_FLAG_PRECOW_METRICS)) { no_cow: - rt->fi = fi; - atomic_inc(&fi->fib_clntref); + if (fi->fib_metrics != (u32 *) dst_default_metrics) { + rt->fi = fi; + atomic_inc(&fi->fib_clntref); + } dst_init_metrics(&rt->dst, fi->fib_metrics, true); } else { struct inet_peer *peer; |