diff options
Diffstat (limited to 'net/core/sock.c')
| -rw-r--r-- | net/core/sock.c | 25 |
1 files changed, 8 insertions, 17 deletions
diff --git a/net/core/sock.c b/net/core/sock.c index 0d91f7dca751..565bab7baca9 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -1362,6 +1362,7 @@ static struct sock *sk_prot_alloc(struct proto *prot, gfp_t priority, if (!try_module_get(prot->owner)) goto out_free_sec; sk_tx_queue_clear(sk); + cgroup_sk_alloc(&sk->sk_cgrp_data); } return sk; @@ -1384,6 +1385,7 @@ static void sk_prot_free(struct proto *prot, struct sock *sk) owner = prot->owner; slab = prot->slab; + cgroup_sk_free(&sk->sk_cgrp_data); security_sk_free(sk); if (slab != NULL) kmem_cache_free(slab, sk); @@ -1392,17 +1394,6 @@ static void sk_prot_free(struct proto *prot, struct sock *sk) module_put(owner); } -#if IS_ENABLED(CONFIG_CGROUP_NET_PRIO) -void sock_update_netprioidx(struct sock *sk) -{ - if (in_interrupt()) - return; - - sk->sk_cgrp_prioidx = task_netprioidx(current); -} -EXPORT_SYMBOL_GPL(sock_update_netprioidx); -#endif - /** * sk_alloc - All socket objects are allocated here * @net: the applicable net namespace @@ -1431,8 +1422,8 @@ struct sock *sk_alloc(struct net *net, int family, gfp_t priority, sock_net_set(sk, net); atomic_set(&sk->sk_wmem_alloc, 1); - sock_update_classid(sk); - sock_update_netprioidx(sk); + sock_update_classid(&sk->sk_cgrp_data); + sock_update_netprioidx(&sk->sk_cgrp_data); } return sk; @@ -2281,7 +2272,7 @@ static void sock_def_wakeup(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); - if (wq_has_sleeper(wq)) + if (skwq_has_sleeper(wq)) wake_up_interruptible_all(&wq->wait); rcu_read_unlock(); } @@ -2292,7 +2283,7 @@ static void sock_def_error_report(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); - if (wq_has_sleeper(wq)) + if (skwq_has_sleeper(wq)) wake_up_interruptible_poll(&wq->wait, POLLERR); sk_wake_async(sk, SOCK_WAKE_IO, POLL_ERR); rcu_read_unlock(); @@ -2304,7 +2295,7 @@ static void sock_def_readable(struct sock *sk) rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); - if (wq_has_sleeper(wq)) + if (skwq_has_sleeper(wq)) wake_up_interruptible_sync_poll(&wq->wait, POLLIN | POLLPRI | POLLRDNORM | POLLRDBAND); sk_wake_async(sk, SOCK_WAKE_WAITD, POLL_IN); @@ -2322,7 +2313,7 @@ static void sock_def_write_space(struct sock *sk) */ if ((atomic_read(&sk->sk_wmem_alloc) << 1) <= sk->sk_sndbuf) { wq = rcu_dereference(sk->sk_wq); - if (wq_has_sleeper(wq)) + if (skwq_has_sleeper(wq)) wake_up_interruptible_sync_poll(&wq->wait, POLLOUT | POLLWRNORM | POLLWRBAND); |