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Message-ID: <20180409002239.163177-34-alexander.levin@microsoft.com>
Date: Mon, 9 Apr 2018 00:23:16 +0000
From: Sasha Levin <Alexander.Levin@...rosoft.com>
To: "stable@...r.kernel.org" <stable@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC: Netanel Belgazal <netanel@...zon.com>,
"David S . Miller" <davem@...emloft.net>,
Sasha Levin <Alexander.Levin@...rosoft.com>
Subject: [PATCH AUTOSEL for 4.9 034/293] net: ena: add missing return when
ena_com_get_io_handlers() fails
From: Netanel Belgazal <netanel@...zon.com>
[ Upstream commit 2d2c600a917127f16f179d5a88fc44ba3ed263ed ]
Fixes: 1738cd3ed342 ("Add a driver for Amazon Elastic Network Adapters (ENA)")
Signed-off-by: Netanel Belgazal <netanel@...zon.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
---
drivers/net/ethernet/amazon/ena/ena_netdev.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c
index bfeaec5bd7b9..fe691017d5aa 100644
--- a/drivers/net/ethernet/amazon/ena/ena_netdev.c
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c
@@ -1542,6 +1542,7 @@ static int ena_create_io_tx_queue(struct ena_adapter *adapter, int qid)
"Failed to get TX queue handlers. TX queue num %d rc: %d\n",
qid, rc);
ena_com_destroy_io_queue(ena_dev, ena_qid);
+ return rc;
}
ena_com_update_numa_node(tx_ring->ena_com_io_cq, ctx.numa_node);
@@ -1606,6 +1607,7 @@ static int ena_create_io_rx_queue(struct ena_adapter *adapter, int qid)
"Failed to get RX queue handlers. RX queue num %d rc: %d\n",
qid, rc);
ena_com_destroy_io_queue(ena_dev, ena_qid);
+ return rc;
}
ena_com_update_numa_node(rx_ring->ena_com_io_cq, ctx.numa_node);
--
2.15.1
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