netdev - [net-next 03/15] net/mlx5e: alloc the correct size for indirection

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Message-Id: <20210325050438.261511-4-saeed@kernel.org>
Date:   Wed, 24 Mar 2021 22:04:26 -0700
From:   Saeed Mahameed <saeed@...nel.org>
To:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     netdev@...r.kernel.org, Saeed Mahameed <saeedm@...dia.com>,
        Arnd Bergmann <arnd@...db.de>
Subject: [net-next 03/15] net/mlx5e: alloc the correct size for indirection_rqt

From: Saeed Mahameed <saeedm@...dia.com>

The cited patch allocated the wrong size for the indirection_rqt table,
fix that.

Fixes: 2119bda642c4 ("net/mlx5e: allocate 'indirection_rqt' buffer dynamically")
CC: Arnd Bergmann <arnd@...db.de>
Signed-off-by: Saeed Mahameed <saeedm@...dia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index 730f33ada90a..251941d3a8d7 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -447,11 +447,11 @@ static void mlx5e_hairpin_destroy_transport(struct mlx5e_hairpin *hp)
 
 static int mlx5e_hairpin_fill_rqt_rqns(struct mlx5e_hairpin *hp, void *rqtc)
 {
-	u32 *indirection_rqt, rqn;
 	struct mlx5e_priv *priv = hp->func_priv;
 	int i, ix, sz = MLX5E_INDIR_RQT_SIZE;
+	u32 *indirection_rqt, rqn;
 
-	indirection_rqt = kzalloc(sz, GFP_KERNEL);
+	indirection_rqt = kcalloc(sz, sizeof(*indirection_rqt), GFP_KERNEL);
 	if (!indirection_rqt)
 		return -ENOMEM;
 
-- 
2.30.2