This reverts commit
cb816192d986f7596009dedcf2201fe2e5bc2aa7.
The issue this attempted to fix never actually occurs.
l3_add_rxip() checks (via l3_ip_from_hash()) if the requested address
was previously added to the card. If so, it returns -EEXIST and doesn't
call l3_add_ip().
As a result, the "address exists" path in l3_add_ip() is never taken
for rxip addresses, and this patch had no effect.
Fixes: cb816192d986 ("s390/qeth: fix using of ref counter for rxip addresses")
Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
return -ENOENT;
addr->ref_counter--;
- if (addr->ref_counter > 0 && (addr->type == QETH_IP_TYPE_NORMAL ||
- addr->type == QETH_IP_TYPE_RXIP))
+ if (addr->type == QETH_IP_TYPE_NORMAL && addr->ref_counter > 0)
return rc;
if (addr->in_progress)
return -EINPROGRESS;
kfree(addr);
}
} else {
- if (addr->type == QETH_IP_TYPE_NORMAL ||
- addr->type == QETH_IP_TYPE_RXIP)
- addr->ref_counter++;
+ if (addr->type == QETH_IP_TYPE_NORMAL)
+ addr->ref_counter++;
}
return rc;