[PATCH 0/2] a couple of corrections to the IRQ enablement function

Tony Krowiak <akrowiak@xxxxxxxxxxxxx> · Wed, 13 Sep 2023 09:06:20 -0400

This series corrects two issues related to enablement of interrupts in 
response to interception of the PQAP(AQIC) command:

1. Returning a status response code 06 (Invalid address of AP-queue 
   notification byte) when the call to register a guest ISC fails makes no
   sense.

2. The pages containing the interrupt notification-indicator byte are not
   freed after a failure to register the guest ISC fails.

Anthony Krowiak (2):
  s390/vfio-ap: unpin pages on gisc registration failure
  s390/vfio-ap: set status response code to 06 on gisc registration
    failure

 drivers/s390/crypto/vfio_ap_ops.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

-- 
2.41.0