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Date: Tue, 27 Sep 2022 20:41:57 -0400
From: Sean Anderson <seanga2@...il.com>
To: "David S . Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>, netdev@...r.kernel.org
Cc: Rolf Eike Beer <eike-kernel@...tec.de>,
Zheyu Ma <zheyuma97@...il.com>,
Nick Bowler <nbowler@...conx.ca>,
Linux Memory Management List <linux-mm@...ck.org>,
linux-kernel@...r.kernel.org, Sean Anderson <seanga2@...il.com>,
kernel test robot <lkp@...el.com>
Subject: [PATCH net-next] net: sunhme: Fix undersized zeroing of quattro->happy_meals
Just use kzalloc instead.
Fixes: d6f1e89bdbb8 ("sunhme: Return an ERR_PTR from quattro_pci_find")
Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Sean Anderson <seanga2@...il.com>
---
drivers/net/ethernet/sun/sunhme.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/sun/sunhme.c b/drivers/net/ethernet/sun/sunhme.c
index 3afa73db500c..62deed210a95 100644
--- a/drivers/net/ethernet/sun/sunhme.c
+++ b/drivers/net/ethernet/sun/sunhme.c
@@ -2409,12 +2409,10 @@ static struct quattro *quattro_sbus_find(struct platform_device *child)
if (qp)
return qp;
- qp = kmalloc(sizeof(struct quattro), GFP_KERNEL);
+ qp = kzalloc(sizeof(*qp), GFP_KERNEL);
if (!qp)
return NULL;
- memset(qp->happy_meals, 0, sizeof(*qp->happy_meals));
-
qp->quattro_dev = child;
qp->next = qfe_sbus_list;
qfe_sbus_list = qp;
--
2.37.1
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