diff options
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 6 |
1 files changed, 3 insertions, 3 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; |