From: Steven Rostedt <rostedt@goodmis.org>
To: Dan Carpenter <dan.carpenter@linaro.org>
Cc: Costa Shulyupin <costa.shul@redhat.com>,
Daniel Bristot de Oliveira <bristot@kernel.org>,
John Kacur <jkacur@redhat.com>,
"Luis Claudio R. Goncalves" <lgoncalv@redhat.com>,
Eder Zulian <ezulian@redhat.com>,
Tomas Glozar <tglozar@redhat.com>,
Gabriele Monaco <gmonaco@redhat.com>,
linux-trace-kernel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v1] rtla: Fix implicit NULL dereference
Date: Fri, 10 Jan 2025 08:05:59 -0500 [thread overview]
Message-ID: <20250110080559.09f781bc@gandalf.local.home> (raw)
In-Reply-To: <16990bcc-c328-457b-a789-0f318d8eaf3f@stanley.mountain>
On Fri, 10 Jan 2025 08:38:35 +0300
Dan Carpenter <dan.carpenter@linaro.org> wrote:
> Tracing code is generally fast path code so maybe we don't want to add
> a NULL check? If we were really bothered by the existing code then a
> better fix would be to add an inline function to do it.
Note, this code is to the user space tooling (see the "tools/" directory)
and in the slow path of that.
-- Steve
prev parent reply other threads:[~2025-01-10 13:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-09 21:13 [PATCH v1] rtla: Fix implicit NULL dereference Costa Shulyupin
2025-01-10 5:38 ` Dan Carpenter
2025-01-10 13:05 ` Steven Rostedt [this message]
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