From: Greg KH <gregkh@linuxfoundation.org>
To: Dmitry Monakhov <dmtrmonakhov@yandex-team.ru>
Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
stable@vger.kernel.org, axboe@kernel.dk
Subject: Re: [PATCH] io_uring: Try to merge io requests only for regular files
Date: Fri, 19 Mar 2021 07:36:55 +0100 [thread overview]
Message-ID: <YFRGh8TJ6zVYkyJO@kroah.com> (raw)
In-Reply-To: <20210319052859.3220-1-dmtrmonakhov@yandex-team.ru>
On Fri, Mar 19, 2021 at 05:28:59AM +0000, Dmitry Monakhov wrote:
> Otherwise we may endup blocking on pipe or socket.
>
> Fixes: 6d5d5ac ("io_uring: extend async work merge")
> Testcase: https://github.com/dmonakhov/liburing/commit/16d171b6ef9d68e6db66650a83d98c5c721d01f6
> Signed-off-by: Dmitry Monakhov <dmtrmonakhov@yandex-team.ru>
> ---
> fs/io_uring.c | 3 +++
> 1 file changed, 3 insertions(+)
<formletter>
This is not the correct way to submit patches for inclusion in the
stable kernel tree. Please read:
https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
for how to do this properly.
</formletter>
next prev parent reply other threads:[~2021-03-19 6:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-19 5:28 [PATCH] io_uring: Try to merge io requests only for regular files Dmitry Monakhov
2021-03-19 6:36 ` Greg KH [this message]
2021-03-19 10:23 ` Pavel Begunkov
2021-03-19 14:06 ` Matthew Wilcox
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