net: factor out a helper to decrement the skb refcount

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The same code is replicated in 3 different places; move it to a
common helper.

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Paolo Abeni 2017-06-12 11:23:41 +02:00 • committed by David S. Miller

parent 78d6102256

commit 3889a803e1

3 changed files with 18 additions and 13 deletions

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13

include/linux/skbuff.h

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