diff options
| -rw-r--r-- | include/net/netns/xfrm.h | 2 | ||||
| -rw-r--r-- | net/xfrm/xfrm_policy.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/include/net/netns/xfrm.h b/include/net/netns/xfrm.h index 1ab51d1..3ab828a 100644 --- a/include/net/netns/xfrm.h +++ b/include/net/netns/xfrm.h @@ -11,7 +11,7 @@ struct ctl_table_header; struct xfrm_policy_hash { - struct hlist_head *table; + struct hlist_head __rcu *table; unsigned int hmask; u8 dbits4; u8 sbits4; diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 09f2e2b..9302647 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -1123,7 +1123,7 @@ static struct xfrm_policy *xfrm_policy_lookup_bytype(struct net *net, u8 type, if (unlikely(!daddr || !saddr)) return NULL; - read_lock_bh(&net->xfrm.xfrm_policy_lock); + rcu_read_lock(); retry: do { sequence = read_seqcount_begin(&xfrm_policy_hash_generation); @@ -1172,7 +1172,7 @@ static struct xfrm_policy *xfrm_policy_lookup_bytype(struct net *net, u8 type, if (ret && !xfrm_pol_hold_rcu(ret)) goto retry; fail: - read_unlock_bh(&net->xfrm.xfrm_policy_lock); + rcu_read_unlock(); return ret; } |
