tree c30c272d454dcb8d010d661aa93462e3afd8b039
parent 731b008560e6dfaf5fb297543f17bbe9bb868f3c
author Ursula Braun <ubraun@linux.vnet.ibm.com> 1505978189 +0200
committer David S. Miller <davem@davemloft.net> 1506033062 -0700

net/smc: adjust net_device refcount

smc_pnet_fill_entry() uses dev_get_by_name() adding a refcount to ndev.
The following smc_pnet_enter() has to reduce the refcount if the entry
to be added exists already in the pnet table.

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