From: Greg KH <gregkh@linuxfoundation.org>
To: Pavel Begunkov <asml.silence@gmail.com>
Cc: stable@vger.kernel.org, Jens Axboe <axboe@kernel.dk>
Subject: Re: [PATCH 1/2][5.9 backport] io_uring: get an active ref_node from files_data
Date: Tue, 24 Nov 2020 17:50:50 +0100 [thread overview]
Message-ID: <X7056rhshylAXgPW@kroah.com> (raw)
In-Reply-To: <075a6b4e7a9235d13b08b1f13f461846fbb97673.1606170275.git.asml.silence@gmail.com>
On Mon, Nov 23, 2020 at 10:34:06PM +0000, Pavel Begunkov wrote:
> commit 1e5d770bb8a23dd01e28e92f4fb0b1093c8bdbe6 upstream
>
> An active ref_node always can be found in ctx->files_data, it's much
> safer to get it this way instead of poking into files_data->ref_list.
>
> Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
> Cc: stable@vger.kernel.org # v5.7+
> Signed-off-by: Jens Axboe <axboe@kernel.dk>
> ---
> fs/io_uring.c | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
Both patches now queued up, thanks.
greg k-h
prev parent reply other threads:[~2020-11-24 16:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-23 22:34 [PATCH 1/2][5.9 backport] io_uring: get an active ref_node from files_data Pavel Begunkov
2020-11-23 22:34 ` [PATCH 2/2][5.9 backport] io_uring: order refnode recycling Pavel Begunkov
2020-11-24 16:50 ` Greg KH [this message]
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