linux-kernel - Re: [PATCH v2 0/5] aio: fix use-after-free and missing wakeups

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Message-ID: <CAHk-=wjXM77BfA6gZTYzpP_7nWw3Mdjfr8pid_TLAqsk-p0wOQ@mail.gmail.com>
Date:   Tue, 7 Dec 2021 15:24:30 -0800
From:   Linus Torvalds <torvalds@...ux-foundation.org>
To:     Eric Biggers <ebiggers@...nel.org>
Cc:     Alexander Viro <viro@...iv.linux.org.uk>,
        Benjamin LaHaise <bcrl@...ck.org>, linux-aio@...ck.org,
        linux-fsdevel <linux-fsdevel@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Ramji Jiyani <ramjiyani@...gle.com>,
        Christoph Hellwig <hch@....de>,
        Oleg Nesterov <oleg@...hat.com>, Jens Axboe <axboe@...nel.dk>,
        Martijn Coenen <maco@...roid.com>,
        stable <stable@...r.kernel.org>
Subject: Re: [PATCH v2 0/5] aio: fix use-after-free and missing wakeups

On Tue, Dec 7, 2021 at 1:59 AM Eric Biggers <ebiggers@...nel.org> wrote:
>
> Careful review is appreciated;

I dunno about "careful", but looks sane to me.

> Note, it looks like io_uring has the same bugs as aio poll.  I haven't
> tried to fix io_uring.

Jens?

                Linus