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Subject: Re: [PATCH v3 0/4] forbid fix {SQ,IO}POLL
To:     Pavel Begunkov <asml.silence@gmail.com>, io-uring@vger.kernel.org,
        linux-kernel@vger.kernel.org
References: <cover.1591196426.git.asml.silence@gmail.com>
From:   Jens Axboe <axboe@kernel.dk>
Message-ID: <414b9a24-2e70-3637-0b98-10adf3636c37@kernel.dk>
Date:   Wed, 3 Jun 2020 12:51:33 -0600
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On 6/3/20 9:03 AM, Pavel Begunkov wrote:
> The first one adds checks {SQPOLL,IOPOLL}. IOPOLL check can be
> moved in the common path later, or rethinked entirely, e.g.
> not io_iopoll_req_issued()'ed for unsupported opcodes.
> 
> 3 others are just cleanups on top.
> 
> 
> v2: add IOPOLL to the whole bunch of opcodes in [1/4].
>     dirty and effective.
> v3: sent wrong set in v2, re-sending right one 
> 
> Pavel Begunkov (4):
>   io_uring: fix {SQ,IO}POLL with unsupported opcodes
>   io_uring: do build_open_how() only once
>   io_uring: deduplicate io_openat{,2}_prep()
>   io_uring: move send/recv IOPOLL check into prep
> 
>  fs/io_uring.c | 94 ++++++++++++++++++++++++++-------------------------
>  1 file changed, 48 insertions(+), 46 deletions(-)

Thanks, applied.

-- 
Jens Axboe