linux-kernel - [PATCH AUTOSEL 4.19 330/671] net: ena: fix swapped parameters when calling ena_com_indirect_table_fill

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Message-Id: <20200116170509.12787-67-sashal@kernel.org>
Date:   Thu, 16 Jan 2020 11:59:28 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Sameeh Jubran <sameehj@...zon.com>,
        Saeed Bshara <saeedb@...zon.com>,
        "David S . Miller" <davem@...emloft.net>,
        Sasha Levin <sashal@...nel.org>, netdev@...r.kernel.org
Subject: [PATCH AUTOSEL 4.19 330/671] net: ena: fix swapped parameters when calling ena_com_indirect_table_fill_entry

From: Sameeh Jubran <sameehj@...zon.com>

[ Upstream commit 3c6eeff295f01bdf1c6c3addcb0a04c0c6c029e9 ]

second parameter should be the index of the table rather than the value.

Fixes: 1738cd3ed342 ("net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)")
Signed-off-by: Saeed Bshara <saeedb@...zon.com>
Signed-off-by: Sameeh Jubran <sameehj@...zon.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/net/ethernet/amazon/ena/ena_ethtool.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/amazon/ena/ena_ethtool.c b/drivers/net/ethernet/amazon/ena/ena_ethtool.c
index 521607bc4393..eb9e07fa427e 100644
--- a/drivers/net/ethernet/amazon/ena/ena_ethtool.c
+++ b/drivers/net/ethernet/amazon/ena/ena_ethtool.c
@@ -695,8 +695,8 @@ static int ena_set_rxfh(struct net_device *netdev, const u32 *indir,
 	if (indir) {
 		for (i = 0; i < ENA_RX_RSS_TABLE_SIZE; i++) {
 			rc = ena_com_indirect_table_fill_entry(ena_dev,
-							       ENA_IO_RXQ_IDX(indir[i]),
-							       i);
+							       i,
+							       ENA_IO_RXQ_IDX(indir[i]));
 			if (unlikely(rc)) {
 				netif_err(adapter, drv, netdev,
 					  "Cannot fill indirect table (index is too large)\n");
-- 
2.20.1