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Date:   Tue, 10 Dec 2019 13:43:24 -0700
From:   Jens Axboe <axboe@...nel.dk>
To:     David Miller <davem@...emloft.net>
Cc:     io-uring@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH 10/11] net: make socket read/write_iter() honor
 IOCB_NOWAIT

On 12/10/19 12:37 PM, David Miller wrote:
> From: Jens Axboe <axboe@...nel.dk>
> Date: Tue, 10 Dec 2019 08:57:41 -0700
> 
>> The socket read/write helpers only look at the file O_NONBLOCK. not
>> the iocb IOCB_NOWAIT flag. This breaks users like preadv2/pwritev2
>> and io_uring that rely on not having the file itself marked nonblocking,
>> but rather the iocb itself.
>>
>> Cc: David Miller <davem@...emloft.net>
>> Cc: netdev@...r.kernel.org
>> Signed-off-by: Jens Axboe <axboe@...nel.dk>
> 
> I guess this should be OK:
> 
> Acked-by: David S. Miller <davem@...emloft.net>

Thanks for reviewing!

-- 
Jens Axboe

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