lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-ID: <20230905111526.GE2146@kernel.org>
Date: Tue, 5 Sep 2023 13:15:26 +0200
From: Simon Horman <horms@...nel.org>
To: Shubh <shubhisroking@...il.com>
Cc: Arınç ÜNAL <arinc.unal@...nc9.com>,
	Daniel Golle <daniel@...rotopia.org>,
	Landen Chao <Landen.Chao@...iatek.com>,
	DENG Qingfang <dqfext@...il.com>,
	Sean Wang <sean.wang@...iatek.com>, Andrew Lunn <andrew@...n.ch>,
	Florian Fainelli <f.fainelli@...il.com>,
	Vladimir Oltean <olteanv@...il.com>,
	"David S . Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	Matthias Brugger <matthias.bgg@...il.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH] net: dsa: mt7530: refactor deprecated strncpy

On Tue, Sep 05, 2023 at 09:46:14AM +0530, Shubh wrote:
> Prefer `strscpy_pad` to `strncpy`.

I think this needs some justification.
Why is strscpy_pad() preferred in this case?

Also, assuming this is not a bug-fix for 'net', then it is an enhancement,
and should be targeted at net-next.

   Subject: [PATCH net-next] ...

As it stands, net-next is closed:

## Form letter - net-next-closed

The merge window for v6.6 has begun and therefore net-next is closed
for new drivers, features, code refactoring and optimizations.
We are currently accepting bug fixes only.

Please repost when net-next reopens after Sept 11th.

RFC patches sent for review only are obviously welcome at any time.

See: https://www.kernel.org/doc/html/next/process/maintainer-netdev.html#development-cycle

> 
> Signed-off-by: Shubh <shubhisroking@...il.com>
> ---
>  drivers/net/dsa/mt7530.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
> index 035a34b50..ee19475ec 100644
> --- a/drivers/net/dsa/mt7530.c
> +++ b/drivers/net/dsa/mt7530.c
> @@ -836,7 +836,7 @@ mt7530_get_strings(struct dsa_switch *ds, int port, u32 stringset,
>  		return;
>  
>  	for (i = 0; i < ARRAY_SIZE(mt7530_mib); i++)
> -		strncpy(data + i * ETH_GSTRING_LEN, mt7530_mib[i].name,
> +		strscpy_pad(data + i * ETH_GSTRING_LEN, mt7530_mib[i].name,
>  			ETH_GSTRING_LEN);

The line above is no longer indented correctly.

>  }

--
pw-bot: defer

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ