From: Kees Cook <kees@kernel.org>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Alejandro Colomar <alx+linux-hardening@kernel.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Bill Wendling <morbo@google.com>, Petr Mladek <pmladek@suse.com>,
Randy Dunlap <rdunlap@infradead.org>,
Shuvam Pandey <shuvampandey1@gmail.com>,
linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org
Subject: Re: [PATCH] seq_buf: Mark a seq_buf overflowed when terminating it loses a byte
Date: Fri, 30 Oct 2026 12:06:43 -0700 [thread overview]
Message-ID: <202610301206.5E80A3396A@keescook> (raw)
In-Reply-To: <20261029091845.21464a1a@gandalf.local.home>
On Thu, Oct 29, 2026 at 09:18:45AM -0400, Steven Rostedt wrote:
> Hmm, I was thinking that this should first check if the string is already
> terminated with a nul byte. Why add another one if it is?
Oh, ew, yes. Fixing...
--
Kees Cook
next prev parent reply other threads:[~2026-10-30 19:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-29 5:32 Kees Cook
2026-10-29 11:47 ` Alejandro Colomar
2026-10-29 13:18 ` Steven Rostedt
2026-10-29 13:52 ` Alejandro Colomar
2026-10-29 14:18 ` Steven Rostedt
2026-10-30 20:07 ` Alejandro Colomar
2026-10-30 19:06 ` Kees Cook [this message]
2026-10-29 14:15 ` Andy Shevchenko
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