From 27a2145d6f826d1fad9de06ac541b1016ced3427 Mon Sep 17 00:00:00 2001
From: Thomas Falcon <tlfalcon@linux.ibm.com>
Date: Wed, 29 Jul 2020 16:36:32 -0500
Subject: [PATCH] ibmvnic: Fix IRQ mapping disposal in error path
References: bsc#1175112 ltc#187459
Patch-mainline: v5.8
Git-commit: 27a2145d6f826d1fad9de06ac541b1016ced3427
RX queue IRQ mappings are disposed in both the TX IRQ and RX IRQ
error paths. Fix this and dispose of TX IRQ mappings correctly in
case of an error.
Fixes: ea22d51a7831 ("ibmvnic: simplify and improve driver probe function")
Signed-off-by: Thomas Falcon <tlfalcon@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Michal Suchanek <msuchanek@suse.de>
---
drivers/net/ethernet/ibm/ibmvnic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index 0fd7eae25fe9..5afb3c9c52d2 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -3206,7 +3206,7 @@ static int init_sub_crq_irqs(struct ibmvnic_adapter *adapter)
req_tx_irq_failed:
for (j = 0; j < i; j++) {
free_irq(adapter->tx_scrq[j]->irq, adapter->tx_scrq[j]);
- irq_dispose_mapping(adapter->rx_scrq[j]->irq);
+ irq_dispose_mapping(adapter->tx_scrq[j]->irq);
}
release_sub_crqs(adapter, 1);
return rc;
--
2.26.2