linux-kernel - Re: [PATCH] printk: kunit: support offstack cpumask

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Message-Id: <d3b46690-0822-46cf-9736-43a3ff7cf58d@app.fastmail.com>
Date: Fri, 20 Jun 2025 21:28:42 +0200
From: "Arnd Bergmann" <arnd@...db.de>
To: "Arnd Bergmann" <arnd@...nel.org>, "Petr Mladek" <pmladek@...e.com>,
 Thomas Weißschuh <thomas.weissschuh@...utronix.de>,
 "John Ogness" <john.ogness@...utronix.de>
Cc: "Steven Rostedt" <rostedt@...dmis.org>,
 "Sergey Senozhatsky" <senozhatsky@...omium.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] printk: kunit: support offstack cpumask

On Fri, Jun 20, 2025, at 21:25, Arnd Bergmann wrote:
> 
> +	if (alloc_cpumask_var(&test_cpus, GFP_KERNEL))
> +		return;
> +

Sorry, I got the polarity wrong here, alloc_cpumask_var()
returns true on success.

      Arnd