linux-kernel - Re: [PATCH v3] aio: Add support for the POLLFREE

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Message-ID: <CAKUd0B8ycmPuV31VoULyENuK74W8ZE-hC08LTbwv+Az9R4c2mA@mail.gmail.com>
Date:   Wed, 6 Oct 2021 16:54:56 -0700
From:   Ramji Jiyani <ramjiyani@...gle.com>
To:     Eric Biggers <ebiggers@...nel.org>
Cc:     arnd@...db.de, viro@...iv.linux.org.uk, bcrl@...ck.org, hch@....de,
        kernel-team@...roid.com, linux-aio@...ck.org,
        linux-arch@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org, oleg@...hat.com,
        Jeff Moyer <jmoyer@...hat.com>, stable@...r.kernel.org
Subject: Re: [PATCH v3] aio: Add support for the POLLFREE

On Wed, Oct 6, 2021 at 4:34 PM Eric Biggers <ebiggers@...nel.org> wrote:
>
> On Wed, Oct 06, 2021 at 04:28:23PM -0700, Ramji Jiyani wrote:
> > Should the Fixes tag refer to Commit bfe4037e722e ("aio: implement
> > IOCB_CMD_POLL") [2] in this case?
> >
> > [1] https://lore.kernel.org/lkml/20180110155853.32348-32-hch@lst.de/
> > [2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/fs/aio.c?h=v4.19.209&id=bfe4037e722ec672c9dafd5730d9132afeeb76e9
>
> That's the commit that introduced this bug, right?  The binder change was
> earlier.  So it seems the answer is yes.
>
> - Eric

Thanks Eric. I'll send the v4 with exact commit where the issue start
manifesting in aio with updated description and Fixes tag.

~ Ramji