s390/qeth: cancel cmd on early error
When sending cmds via qeth_send_control_data(), qeth puts the request on the IO channel and then blocks on the reply object until the response has been received. If the IO completes with error, there will never be a response and we block until the reply-wait hits its timeout. For this case, connect the request buffer to its reply object, so that we can immediately cancel the wait. Signed-off-by:Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
0951c6ba
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