From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
To: "Rafał Miłecki" <rafal@milecki.pl>,
"David S. Miller" <davem@davemloft.net>,
"Jakub Kicinski" <kuba@kernel.org>
Cc: bcm-kernel-feedback-list@broadcom.com, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavoars@kernel.org>,
linux-hardening@vger.kernel.org
Subject: [PATCH][next] net: broadcom: bcm4908_enet: use kcalloc() instead of kzalloc()
Date: Wed, 6 Oct 2021 13:08:43 -0500 [thread overview]
Message-ID: <20211006180843.GA913399@embeddedor> (raw)
Use 2-factor multiplication argument form kcalloc() instead
of kzalloc().
Link: https://github.com/KSPP/linux/issues/162
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
---
drivers/net/ethernet/broadcom/bcm4908_enet.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/broadcom/bcm4908_enet.c b/drivers/net/ethernet/broadcom/bcm4908_enet.c
index 02a569500234..a4726114be9e 100644
--- a/drivers/net/ethernet/broadcom/bcm4908_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm4908_enet.c
@@ -170,7 +170,7 @@ static int bcm4908_dma_alloc_buf_descs(struct bcm4908_enet *enet,
goto err_free_buf_descs;
}
- ring->slots = kzalloc(ring->length * sizeof(*ring->slots), GFP_KERNEL);
+ ring->slots = kcalloc(ring->length, sizeof(*ring->slots), GFP_KERNEL);
if (!ring->slots)
goto err_free_buf_descs;
--
2.27.0
reply other threads:[~2021-10-06 18:04 UTC|newest]
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