2017-11-18 13:21:38 +00:00
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--- a/net/core/skbuff.c
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+++ b/net/core/skbuff.c
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@@ -215,6 +215,9 @@ struct sk_buff *__alloc_skb(unsigned int
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if (sk_memalloc_socks() && (flags & SKB_ALLOC_RX))
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gfp_mask |= __GFP_MEMALLOC;
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+#ifdef CONFIG_ARCH_IXP4XX
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+ gfp_mask |= GFP_DMA;
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+#endif
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/* Get the HEAD */
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skb = kmem_cache_alloc_node(cache, gfp_mask & ~__GFP_DMA, node);
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2018-05-17 16:41:25 +00:00
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@@ -1223,6 +1226,10 @@ int pskb_expand_head(struct sk_buff *skb
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2017-11-18 13:21:38 +00:00
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if (skb_shared(skb))
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BUG();
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+#ifdef CONFIG_ARCH_IXP4XX
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+ gfp_mask |= GFP_DMA;
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+#endif
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+
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size = SKB_DATA_ALIGN(size);
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if (skb_pfmemalloc(skb))
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