Vasily Averin 0c9f227bee ipv6: use skb_expand_head in ip6_xmit ...

Unlike skb_realloc_headroom, new helper skb_expand_head
does not allocate a new skb if possible.

Additionally this patch replaces commonly used dereferencing with variables.

Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2021-08-03 11:21:39 +01:00

51 KiB

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