diff options
Diffstat (limited to 'net/tipc/name_table.c')
| -rw-r--r-- | net/tipc/name_table.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/net/tipc/name_table.c b/net/tipc/name_table.c index 73d9f49662e4..f648feae446f 100644 --- a/net/tipc/name_table.c +++ b/net/tipc/name_table.c @@ -358,9 +358,7 @@ static bool tipc_service_insert_publ(struct net *net, /* Any subscriptions waiting for notification? */ list_for_each_entry_safe(sub, tmp, &sc->subscriptions, service_list) { - tipc_sub_report_overlap(sub, p->sr.lower, p->sr.upper, - TIPC_PUBLISHED, p->sk.ref, p->sk.node, - p->scope, first); + tipc_sub_report_overlap(sub, p, TIPC_PUBLISHED, first); } res = true; exit: @@ -453,9 +451,7 @@ static void tipc_service_subscribe(struct tipc_service *service, /* Sort the publications before reporting */ list_sort(NULL, &publ_list, tipc_publ_sort); list_for_each_entry_safe(p, tmp, &publ_list, list) { - tipc_sub_report_overlap(sub, p->sr.lower, p->sr.upper, - TIPC_PUBLISHED, p->sk.ref, p->sk.node, - p->scope, true); + tipc_sub_report_overlap(sub, p, TIPC_PUBLISHED, true); list_del_init(&p->list); } } @@ -511,8 +507,6 @@ struct publication *tipc_nametbl_remove_publ(struct net *net, struct publication *p = NULL; struct service_range *sr; struct tipc_service *sc; - u32 upper = ua->sr.upper; - u32 lower = ua->sr.lower; bool last; sc = tipc_service_find(net, ua); @@ -530,8 +524,7 @@ struct publication *tipc_nametbl_remove_publ(struct net *net, /* Notify any waiting subscriptions */ last = list_empty(&sr->all_publ); list_for_each_entry_safe(sub, tmp, &sc->subscriptions, service_list) { - tipc_sub_report_overlap(sub, lower, upper, TIPC_WITHDRAWN, - sk->ref, sk->node, ua->scope, last); + tipc_sub_report_overlap(sub, p, TIPC_WITHDRAWN, last); } /* Remove service range item if this was its last publication */ @@ -540,7 +533,7 @@ struct publication *tipc_nametbl_remove_publ(struct net *net, kfree(sr); } - /* Delete service item if this no more publications and subscriptions */ + /* Delete service item if no more publications and subscriptions */ if (RB_EMPTY_ROOT(&sc->ranges) && list_empty(&sc->subscriptions)) { hlist_del_init_rcu(&sc->service_list); kfree_rcu(sc, rcu); @@ -839,7 +832,8 @@ bool tipc_nametbl_subscribe(struct tipc_subscription *sub) struct tipc_uaddr ua; bool res = true; - tipc_uaddr(&ua, TIPC_SERVICE_RANGE, TIPC_NODE_SCOPE, type, 0, 0); + tipc_uaddr(&ua, TIPC_SERVICE_RANGE, TIPC_NODE_SCOPE, type, + tipc_sub_read(s, seq.lower), tipc_sub_read(s, seq.upper)); spin_lock_bh(&tn->nametbl_lock); sc = tipc_service_find(sub->net, &ua); if (!sc) @@ -870,7 +864,8 @@ void tipc_nametbl_unsubscribe(struct tipc_subscription *sub) struct tipc_service *sc; struct tipc_uaddr ua; - tipc_uaddr(&ua, TIPC_SERVICE_RANGE, TIPC_NODE_SCOPE, type, 0, 0); + tipc_uaddr(&ua, TIPC_SERVICE_RANGE, TIPC_NODE_SCOPE, type, + tipc_sub_read(s, seq.lower), tipc_sub_read(s, seq.upper)); spin_lock_bh(&tn->nametbl_lock); sc = tipc_service_find(sub->net, &ua); if (!sc) |