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From: Jeff Moyer <jmoyer@redhat.com>
To: Ramji Jiyani <ramjiyani@google.com>
Cc: Benjamin LaHaise <bcrl@kvack.org>,
	Alexander Viro <viro@zeniv.linux.org.uk>,
	Arnd Bergmann <arnd@arndb.de>,
	kernel-team@android.com, linux-aio@kvack.org,
	linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arch@vger.kernel.org
Subject: Re: [RESEND PATCH] aio: Add support for the POLLFREE
Date: Tue, 05 Oct 2021 15:35:10 -0400	[thread overview]
Message-ID: <x49ilybjmdt.fsf@segfault.boston.devel.redhat.com> (raw)
In-Reply-To: <20210928194509.4133465-1-ramjiyani@google.com> (Ramji Jiyani's message of "Tue, 28 Sep 2021 19:45:08 +0000")

Hi, Ramji,

Thanks for the explanation of the use after free.  I went ahead and
ran the patch through the libaio test suite and it passed.

> -#define POLLFREE	(__force __poll_t)0x4000	/* currently only for epoll */
> +#define POLLFREE	((__force __poll_t)0x4000)

You added parenthesis, here, and I'm not sure if that's a necessary part
of this patch.

Other than that:

Reviewed-by: Jeff Moyer <jmoyer@redhat.com>


  reply	other threads:[~2021-10-05 19:33 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-28 19:45 [RESEND PATCH] aio: Add support for the POLLFREE Ramji Jiyani
2021-10-05 19:35 ` Jeff Moyer [this message]
2021-10-05 19:46   ` Ramji Jiyani
2021-10-05 19:56     ` Jeff Moyer

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