s390/qeth: consolidate skb allocation

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Move the allocation of SG skbs into the main path. This allows for
a little code sharing, and handling ENOMEM from within one place.

As side effect, L2 SG skbs now get the proper amount of additional
headroom (read: zero) instead of the hard-coded ETH_HLEN.

Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Julian Wiedmann 2017-10-18 17:40:22 +02:00 • committed by David S. Miller

parent b6f72f9698

commit 8d68af6af6

1 changed files with 31 additions and 40 deletions

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drivers/s390/net/qeth_core_main.c

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