From: David Miller <davem@davemloft.net>
To: gustavoars@kernel.org
Cc: kuba@kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, gustavo@embeddedor.com,
keescook@chromium.org
Subject: Re: [PATCH][next] ethtool: ioctl: Use array_size() in copy_to_user()
Date: Wed, 17 Jun 2020 15:05:22 -0700 (PDT) [thread overview]
Message-ID: <20200617.150522.1461942636829701792.davem@davemloft.net> (raw)
In-Reply-To: <20200615230107.GA16907@embeddedor>
From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Date: Mon, 15 Jun 2020 18:01:07 -0500
> Use array_size() helper instead of the open-coded version in
> copy_to_user(). These sorts of multiplication factors need to
> be wrapped in array_size().
>
> This issue was found with the help of Coccinelle and, audited and fixed
> manually.
>
> Addresses-KSPP-ID: https://github.com/KSPP/linux/issues/83
> Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Applied to net-next.
prev parent reply other threads:[~2020-06-17 22:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-15 23:01 Gustavo A. R. Silva
2020-06-17 22:05 ` David Miller [this message]
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