diff options
| -rw-r--r-- | net/core/skbuff.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 8a0a4ca7fa5d..9feea830a4db 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -666,7 +666,12 @@ struct sk_buff *__alloc_skb(unsigned int size, gfp_t gfp_mask, skb = napi_skb_cache_get(true); if (unlikely(!skb)) return NULL; + } else if (!in_hardirq() && !irqs_disabled()) { + local_bh_disable(); + skb = napi_skb_cache_get(false); + local_bh_enable(); } + if (!skb) { fallback: skb = kmem_cache_alloc_node(cache, gfp_mask & ~GFP_DMA, node); |