Commit 024cdcdb authored Sep 03, 2019 by Halil Pasic Committed by Vasily Gorbik Sep 05, 2019

s390: vfio-ap: fix warning reset not completed



The intention seems to be to warn once when we don't wait enough for the
reset to complete. Let's use the right retry counter to accomplish that
semantic.

Signed-off-by: Halil Pasic <pasic@linux.ibm.com>
Link: https://lore.kernel.org/r/20190903133618.9122-1-pasic@linux.ibm.com


Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>

parent 51222278

drivers/s390/crypto/vfio_ap_ops.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1143,7 +1143,7 @@ int vfio_ap_mdev_reset_queue(unsigned int apid, unsigned int apqi,
		msleep(20);
		status = ap_tapq(apqn, NULL);
		}
		WARN_ON_ONCE(retry <= 0);
		WARN_ON_ONCE(retry2 <= 0);
		return 0;
		case AP_RESPONSE_RESET_IN_PROGRESS:
		case AP_RESPONSE_BUSY:

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