From: Tony Krowiak <akrowiak@linux.ibm.com>
To: linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org,
kvm@vger.kernel.org
Cc: jjherne@linux.ibm.com, pasic@linux.ibm.com,
alex.williamson@redhat.com, borntraeger@linux.ibm.com,
kwankhede@nvidia.com, frankja@linux.ibm.com,
imbrenda@linux.ibm.com, david@redhat.com
Subject: [PATCH 0/2] a couple of corrections to the IRQ enablement function
Date: Wed, 13 Sep 2023 09:06:20 -0400 [thread overview]
Message-ID: <20230913130626.217665-1-akrowiak@linux.ibm.com> (raw)
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
next reply other threads:[~2023-09-13 13:07 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-13 13:06 Tony Krowiak [this message]
2023-09-13 13:06 ` [PATCH 1/2] s390/vfio-ap: unpin pages on gisc registration failure Tony Krowiak
2023-09-13 18:10 ` Matthew Rosato
2023-09-15 13:16 ` Tony Krowiak
2023-09-13 13:06 ` [PATCH 2/2] s390/vfio-ap: set status response code to 06 " Tony Krowiak
2023-09-13 18:13 ` [PATCH 0/2] a couple of corrections to the IRQ enablement function Matthew Rosato
2023-09-15 14:04 ` Tony Krowiak
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