diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/dev.c | 6 | ||||
| -rw-r--r-- | net/core/netdev-genl.c | 2 | ||||
| -rw-r--r-- | net/core/page_pool_user.c | 2 | ||||
| -rw-r--r-- | net/core/sock.c | 2 |
4 files changed, 6 insertions, 6 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index d5ab9a4b318e..bcb266ab2912 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -1008,7 +1008,7 @@ struct net_device *dev_get_by_napi_id(unsigned int napi_id) WARN_ON_ONCE(!rcu_read_lock_held()); - if (napi_id < MIN_NAPI_ID) + if (!napi_id_valid(napi_id)) return NULL; napi = napi_by_id(napi_id); @@ -6740,7 +6740,7 @@ static void napi_hash_add(struct napi_struct *napi) /* 0..NR_CPUS range is reserved for sender_cpu use */ do { - if (unlikely(++napi_gen_id < MIN_NAPI_ID)) + if (unlikely(!napi_id_valid(++napi_gen_id))) napi_gen_id = MIN_NAPI_ID; } while (napi_by_id(napi_gen_id)); @@ -6911,7 +6911,7 @@ netif_napi_dev_list_add(struct net_device *dev, struct napi_struct *napi) higher = &dev->napi_list; list_for_each_entry(pos, &dev->napi_list, dev_list) { - if (pos->napi_id >= MIN_NAPI_ID) + if (napi_id_valid(pos->napi_id)) pos_id = pos->napi_id; else if (pos->config) pos_id = pos->config->napi_id; diff --git a/net/core/netdev-genl.c b/net/core/netdev-genl.c index c18bb53d13fd..22ac51356d9f 100644 --- a/net/core/netdev-genl.c +++ b/net/core/netdev-genl.c @@ -267,7 +267,7 @@ netdev_nl_napi_dump_one(struct net_device *netdev, struct sk_buff *rsp, prev_id = UINT_MAX; list_for_each_entry(napi, &netdev->napi_list, dev_list) { - if (napi->napi_id < MIN_NAPI_ID) + if (!napi_id_valid(napi->napi_id)) continue; /* Dump continuation below depends on the list being sorted */ diff --git a/net/core/page_pool_user.c b/net/core/page_pool_user.c index 9d8a3d8597fa..c82a95beceff 100644 --- a/net/core/page_pool_user.c +++ b/net/core/page_pool_user.c @@ -233,7 +233,7 @@ page_pool_nl_fill(struct sk_buff *rsp, const struct page_pool *pool, goto err_cancel; napi_id = pool->p.napi ? READ_ONCE(pool->p.napi->napi_id) : 0; - if (napi_id >= MIN_NAPI_ID && + if (napi_id_valid(napi_id) && nla_put_uint(rsp, NETDEV_A_PAGE_POOL_NAPI_ID, napi_id)) goto err_cancel; diff --git a/net/core/sock.c b/net/core/sock.c index a197f0a0b878..53c7af0038c4 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -2042,7 +2042,7 @@ int sk_getsockopt(struct sock *sk, int level, int optname, v.val = READ_ONCE(sk->sk_napi_id); /* aggregate non-NAPI IDs down to 0 */ - if (v.val < MIN_NAPI_ID) + if (!napi_id_valid(v.val)) v.val = 0; break; |