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(parent: d66b1c0) | patch
s390/qeth: simplify card look-up on IP notification
authorJulian Wiedmann <jwi@linux.vnet.ibm.com>
Fri, 9 Mar 2018 17:13:01 +0000 (18:13 +0100)
committerDavid S. Miller <davem@davemloft.net>
Fri, 9 Mar 2018 18:10:05 +0000 (13:10 -0500)
commitb9caa98c5135774dae232843ecef3c487c36a7a0
tree814ebb3d64aa2ccbee78ecefea926aa5cc67387atree | snapshot
parentd66b1c0df3f19812a6edb69fa35a1db01a2251d5commit | diff
s390/qeth: simplify card look-up on IP notification

On an IP event, current code tries to determine if the netdev belongs
to a L3 card by walking all qeth cards in the system, and then all of
their VLAN devices too. Short-cut the whole thing by identifying a L3
device through its netdev_ops.

Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/s390/net/qeth_core.h diff | blob | history
drivers/s390/net/qeth_l3_main.c diff | blob | history
Domain: System / Kernel;