[PATCH net] ibmvnic: Fix IRQ mapping disposal in error path

Thomas Falcon tlfalcon at linux.ibm.com
Thu Jul 30 07:36:32 AEST 2020


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.

Signed-off-by: Thomas Falcon <tlfalcon at linux.ibm.com>
---
 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 0fd7eae..5afb3c9 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;
-- 
1.8.3.1



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