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: 4+ 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
2026-01-06 18:57 ` [v2,net-next] " bluez.test.bot
2026-01-09 2:02 ` [PATCH v2 net-next] " Jakub Kicinski
2026-01-09 17:24 ` Simon Horman [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260109172416.GL345651@kernel.org \
--to=horms@kernel.org \
--cc=alex.aring@gmail.com \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=katharasasikumar007@gmail.com \
--cc=kuba@kernel.org \
--cc=linux-bluetooth@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-wpan@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.