From: Simon Horman <horms@kernel.org>
To: Kathara Sasikumar <katharasasikumar007@gmail.com>
Cc: alex.aring@gmail.com, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com,
linux-bluetooth@vger.kernel.org, linux-wpan@vger.kernel.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 net-next] net: 6lowpan: replace sprintf() with scnprintf() in debugfs
Date: Fri, 9 Jan 2026 17:24:16 +0000 [thread overview]
Message-ID: <20260109172416.GL345651@kernel.org> (raw)
In-Reply-To: <20260106171610.124138-2-katharasasikumar007@gmail.com>
On Tue, Jan 06, 2026 at 05:16:11PM +0000, Kathara Sasikumar wrote:
> sprintf() does not perform bounds checking on the destination buffer.
> Replace it with scnprintf() to ensure the write stays within bounds.
>
> No functional change intended.
>
> Signed-off-by: Kathara Sasikumar <katharasasikumar007@gmail.com>
> ---
> v2:
> - Updated commit message wording
> - Targeted the patch to net-next
Thanks for the updates.
prev parent reply other threads:[~2026-01-09 17:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-06 17:16 [PATCH v2 net-next] net: 6lowpan: replace sprintf() with scnprintf() in debugfs Kathara Sasikumar
2026-01-09 2:02 ` Jakub Kicinski
2026-01-09 17:24 ` Simon Horman [this message]
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