diff options
| -rw-r--r-- | net/core/skbuff.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/net/core/skbuff.c b/net/core/skbuff.c index a3cb0be4c6f3..00b0757830e2 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -3656,6 +3656,10 @@ normal: skb_shinfo(nskb)->tx_flags |= skb_shinfo(head_skb)->tx_flags & SKBTX_SHARED_FRAG; + if (skb_orphan_frags(frag_skb, GFP_ATOMIC) || + skb_zerocopy_clone(nskb, frag_skb, GFP_ATOMIC)) + goto err; + while (pos < offset + len) { if (i >= nfrags) { BUG_ON(skb_headlen(list_skb)); @@ -3667,6 +3671,11 @@ normal: BUG_ON(!nfrags); + if (skb_orphan_frags(frag_skb, GFP_ATOMIC) || + skb_zerocopy_clone(nskb, frag_skb, + GFP_ATOMIC)) + goto err; + list_skb = list_skb->next; } @@ -3678,11 +3687,6 @@ normal: goto err; } - if (unlikely(skb_orphan_frags(frag_skb, GFP_ATOMIC))) - goto err; - if (skb_zerocopy_clone(nskb, frag_skb, GFP_ATOMIC)) - goto err; - *nskb_frag = *frag; __skb_frag_ref(nskb_frag); size = skb_frag_size(nskb_frag); |