Commits
Martin Schwidefsky committed f58fe336009
s390/zcrypt: use explicit return code for flushed requests If a AP device is removed while messages are still pending, the requests are cancelled by calling the message receive function with an error pointer for the reply. The message type receive handler recognize this and create a fake hardware error TYPE82_RSP_CODE / REP82_ERROR_MACHINE_FAILURE. The message with the hardware error then causes a printk and a return code of -EAGAIN. Replace the intricate scheme with an explicit return code for this sitation and avoid the error message. Reviewd-by: Ingo Tuchscherer <ingo.tuchscherer@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>