diff options
Diffstat (limited to 'net/xfrm/xfrm_policy.c')
| -rw-r--r-- | net/xfrm/xfrm_policy.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index b5e665b3cfb0..93b8ff74001f 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -426,14 +426,14 @@ redo: h = __addr_hash(&pol->selector.daddr, &pol->selector.saddr, pol->family, nhashmask, dbits, sbits); if (!entry0) { - hlist_del(&pol->bydst); - hlist_add_head(&pol->bydst, ndsttable+h); + hlist_del_rcu(&pol->bydst); + hlist_add_head_rcu(&pol->bydst, ndsttable + h); h0 = h; } else { if (h != h0) continue; - hlist_del(&pol->bydst); - hlist_add_behind(&pol->bydst, entry0); + hlist_del_rcu(&pol->bydst); + hlist_add_behind_rcu(&pol->bydst, entry0); } entry0 = &pol->bydst; } @@ -1106,7 +1106,7 @@ static struct xfrm_policy *xfrm_policy_lookup_bytype(struct net *net, u8 type, read_lock_bh(&net->xfrm.xfrm_policy_lock); chain = policy_hash_direct(net, daddr, saddr, family, dir); ret = NULL; - hlist_for_each_entry(pol, chain, bydst) { + hlist_for_each_entry_rcu(pol, chain, bydst) { err = xfrm_policy_match(pol, fl, type, family, dir); if (err) { if (err == -ESRCH) @@ -1122,7 +1122,7 @@ static struct xfrm_policy *xfrm_policy_lookup_bytype(struct net *net, u8 type, } } chain = &net->xfrm.policy_inexact[dir]; - hlist_for_each_entry(pol, chain, bydst) { + hlist_for_each_entry_rcu(pol, chain, bydst) { if ((pol->priority >= priority) && ret) break; @@ -1271,7 +1271,7 @@ static struct xfrm_policy *__xfrm_policy_unlink(struct xfrm_policy *pol, /* Socket policies are not hashed. */ if (!hlist_unhashed(&pol->bydst)) { - hlist_del(&pol->bydst); + hlist_del_rcu(&pol->bydst); hlist_del(&pol->byidx); } |