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Message-ID: <20231018133829.147226-1-akrowiak@linux.ibm.com>
Date: Wed, 18 Oct 2023 09:38:22 -0400
From: Tony Krowiak <akrowiak@...ux.ibm.com>
To: linux-s390@...r.kernel.org, linux-kernel@...r.kernel.org,
kvm@...r.kernel.org
Cc: jjherne@...ux.ibm.com, pasic@...ux.ibm.com,
borntraeger@...ux.ibm.com, frankja@...ux.ibm.com,
imbrenda@...ux.ibm.com, david@...hat.com
Subject: [PATCH v2 0/3] a couple of corrections to the IRQ enablement function
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
Tony Krowiak (1):
s390/vfio-ap: improve reaction to response code 07 from PQAP(AQIC)
command
drivers/s390/crypto/vfio_ap_ops.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
--
2.41.0
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