From: Simon Horman <horms@kernel.org>
To: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: "David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
stable@vger.kernel.org, kernel@pengutronix.de,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
Maxime Chevallier <maxime.chevallier@bootlin.com>
Subject: Re: [PATCH net v1 1/1] net: selftests: initialize TCP header and skb payload with zero
Date: Mon, 21 Apr 2025 14:29:08 +0100 [thread overview]
Message-ID: <20250421132908.GF2789685@horms.kernel.org> (raw)
In-Reply-To: <20250416160125.2914724-1-o.rempel@pengutronix.de>
On Wed, Apr 16, 2025 at 06:01:25PM +0200, Oleksij Rempel wrote:
> Zero-initialize TCP header via memset() to avoid garbage values that
> may affect checksum or behavior during test transmission.
>
> Also zero-fill allocated payload and padding regions using memset()
> after skb_put(), ensuring deterministic content for all outgoing
> test packets.
>
> Fixes: 3e1e58d64c3d ("net: add generic selftest support")
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> Cc: stable@vger.kernel.org
Reviewed-by: Simon Horman <horms@kernel.org>
next prev parent reply other threads:[~2025-04-21 13:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-16 16:01 [PATCH net v1 1/1] net: selftests: initialize TCP header and skb payload with zero Oleksij Rempel
2025-04-21 13:29 ` Simon Horman [this message]
2025-04-22 23:59 ` Jakub Kicinski
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