diff options
Diffstat (limited to 'net/core/dst_cache.c')
| -rw-r--r-- | net/core/dst_cache.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/net/core/dst_cache.c b/net/core/dst_cache.c index 0ccfd5fa5cb9..6a0482e676d3 100644 --- a/net/core/dst_cache.c +++ b/net/core/dst_cache.c @@ -47,7 +47,8 @@ static struct dst_entry *dst_cache_per_cpu_get(struct dst_cache *dst_cache, /* the cache already hold a dst reference; it can't go away */ dst_hold(dst); - if (unlikely(!time_after(idst->refresh_ts, dst_cache->reset_ts) || + if (unlikely(!time_after(idst->refresh_ts, + READ_ONCE(dst_cache->reset_ts)) || (dst->obsolete && !dst->ops->check(dst, idst->cookie)))) { dst_cache_per_cpu_dst_set(idst, NULL, 0); dst_release(dst); @@ -83,7 +84,7 @@ struct rtable *dst_cache_get_ip4(struct dst_cache *dst_cache, __be32 *saddr) return NULL; *saddr = idst->in_saddr.s_addr; - return container_of(dst, struct rtable, dst); + return dst_rtable(dst); } EXPORT_SYMBOL_GPL(dst_cache_get_ip4); @@ -111,8 +112,8 @@ void dst_cache_set_ip6(struct dst_cache *dst_cache, struct dst_entry *dst, return; idst = this_cpu_ptr(dst_cache->cache); - dst_cache_per_cpu_dst_set(this_cpu_ptr(dst_cache->cache), dst, - rt6_get_cookie((struct rt6_info *)dst)); + dst_cache_per_cpu_dst_set(idst, dst, + rt6_get_cookie(dst_rt6_info(dst))); idst->in6_saddr = *saddr; } EXPORT_SYMBOL_GPL(dst_cache_set_ip6); @@ -170,7 +171,7 @@ void dst_cache_reset_now(struct dst_cache *dst_cache) if (!dst_cache->cache) return; - dst_cache->reset_ts = jiffies; + dst_cache_reset(dst_cache); for_each_possible_cpu(i) { struct dst_cache_pcpu *idst = per_cpu_ptr(dst_cache->cache, i); struct dst_entry *dst = idst->dst; |