s390/qeth: translate SETVLAN/DELVLAN errors

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Properly return any error encountered during VLAN processing to the
the caller.
Resulting change in behaviour: if SETVLAN fails while registering a
new VLAN ID, the stack no longer creates the corresponding vlan device.

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

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Julian Wiedmann 2017-09-18 21:18:20 +02:00 • committed by David S. Miller

parent ab25a5014e

commit 2aa4867198

2 changed files with 36 additions and 12 deletions

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1

drivers/s390/net/qeth_core_mpc.h

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49

drivers/s390/net/qeth_l2_main.c

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