Re: [PATCH 7/7] s390/vfio_ap: always clean up IRQ resources

From: Harald Freudenberger
Date: Thu Dec 15 2022 - 06:00:37 EST


On 2022-12-13 16:44, Tony Krowiak wrote:
Clean up IRQ resources even when a PQAP(ZAPQ) function fails with an error
not handled by a case statement.

Signed-off-by: Tony Krowiak <akrowiak@xxxxxxxxxxxxx>
---
drivers/s390/crypto/vfio_ap_ops.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/s390/crypto/vfio_ap_ops.c
b/drivers/s390/crypto/vfio_ap_ops.c
index e80c5a6b91be..2dd8db9ddb39 100644
--- a/drivers/s390/crypto/vfio_ap_ops.c
+++ b/drivers/s390/crypto/vfio_ap_ops.c
@@ -1676,7 +1676,7 @@ static int vfio_ap_mdev_reset_queue(struct
vfio_ap_queue *q)
"PQAP/ZAPQ for %02x.%04x failed with invalid rc=%u\n",
AP_QID_CARD(q->apqn), AP_QID_QUEUE(q->apqn),
status.response_code);
- return -EIO;
+ break;
}

vfio_ap_free_aqic_resources(q);

Reviewed-by: Harald Freudenberger <freude@xxxxxxxxxxxxx>