netdev - Re: [PATCH v1] net: wireless: Use kmemdup_array instead of kmemdup for multiple allocation

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Message-ID: <87ed6igpi4.fsf@kernel.org>
Date: Wed, 21 Aug 2024 13:05:23 +0300
From: Kalle Valo <kvalo@...nel.org>
To: Yu Jiaoliang <yujiaoliang@...o.com>
Cc: Johannes Berg <johannes@...solutions.net>,  "David S. Miller"
 <davem@...emloft.net>,  Eric Dumazet <edumazet@...gle.com>,  Jakub
 Kicinski <kuba@...nel.org>,  Paolo Abeni <pabeni@...hat.com>,
  linux-wireless@...r.kernel.org,  netdev@...r.kernel.org,
  linux-kernel@...r.kernel.org,  opensource.kernel@...o.com
Subject: Re: [PATCH v1] net: wireless: Use kmemdup_array instead of kmemdup
 for multiple allocation

Yu Jiaoliang <yujiaoliang@...o.com> writes:

> Let the kememdup_array() take care about multiplication and possible
> overflows.
>
> Signed-off-by: Yu Jiaoliang <yujiaoliang@...o.com>
> ---
>  net/wireless/util.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

The title prefix should be "wifi: cfg80211:".

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