linux-kernel - Re: [PATCH v5] lib/vsprintf: defer filling siphash key on RT

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Message-ID: <YufiprsbKxO7r9F5@linutronix.de>
Date:   Mon, 1 Aug 2022 16:26:46 +0200
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     "Jason A. Donenfeld" <Jason@...c4.com>
Cc:     linux-kernel@...r.kernel.org,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        John Ogness <john.ogness@...utronix.de>,
        Mike Galbraith <efault@....de>, Petr Mladek <pmladek@...e.com>,
        Rasmus Villemoes <linux@...musvillemoes.dk>,
        Sergey Senozhatsky <senozhatsky@...omium.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Theodore Ts'o <tytso@....edu>,
        Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH v5] lib/vsprintf: defer filling siphash key on RT

On 2022-08-01 16:12:45 [+0200], Jason A. Donenfeld wrote:
> Sebastian - again, feel free to take this and modify it as needed. Just
> posting ideas... -Jason

The plan is to make CONFIG_PROVE_RAW_LOCK_NESTING part of LOCKDEP once
the issues have been sorted out.

Sebastian