linux-kernel - Re: [PATCH v4] kernel/watch_queue: NULL the dangling *pipe, and use it for clear check

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Date:   Wed, 11 Jan 2023 16:37:28 +0000
From:   David Howells <dhowells@...hat.com>
To:     Siddh Raman Pant <code@...dh.me>
Cc:     dhowells@...hat.com, Mauro Carvalho Chehab <mchehab@...nel.org>,
        Randy Dunlap <rdunlap@...radead.org>,
        Jonathan Corbet <corbet@....net>,
        "Fabio M. De Francesco" <fmdefrancesco@...il.com>,
        Eric Dumazet <edumazet@...gle.com>,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        Eric Biggers <ebiggers@...nel.org>,
        keyrings <keyrings@...r.kernel.org>,
        linux-security-module <linux-security-module@...r.kernel.org>,
        linux-fsdevel <linux-fsdevel@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v4] kernel/watch_queue: NULL the dangling *pipe, and use it for clear check

Seems reasonable.  Have you run it with the keyutils testsuite?

David