s390/qeth: build max size GSO skbs on L2 devices

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[ Upstream commit 0cbff6d454 ]

The current GSO skb size limit was copy&pasted over from the L3 path,
where it is needed due to a TSO limitation.
As L2 devices don't offer TSO support (and thus all GSO skbs are
segmented before they reach the driver), there's no reason to restrict
the stack in how large it may build the GSO skbs.

Fixes: d52aec97e5 ("qeth: enable scatter/gather in layer 2 mode")
Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Julian Wiedmann 2017-12-01 10:14:51 +01:00 • committed by Greg Kroah-Hartman

parent 5fa411e855

commit cfa19a2edf

2 changed files with 2 additions and 4 deletions

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2

drivers/s390/net/qeth_l2_main.c

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4

drivers/s390/net/qeth_l3_main.c

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