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Message-ID: <b2e8a3e7-a181-42cd-8963-e407a0aa46c6@kernel.dk>
Date: Fri, 5 Apr 2024 20:06:38 -0600
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Subject: Re: [PATCH] io_uring: Fix io_cqring_wait() not restoring sigmask on
 get_timespec64() failure
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To: Alexey Izbyshev <izbyshev@ispras.ru>,
 Pavel Begunkov <asml.silence@gmail.com>,
 Olivier Langlois <olivier@trillion01.com>
Cc: io-uring@vger.kernel.org, linux-kernel@vger.kernel.org
References: <20240405125551.237142-1-izbyshev@ispras.ru>
From: Jens Axboe <axboe@kernel.dk>
In-Reply-To: <20240405125551.237142-1-izbyshev@ispras.ru>
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On 4/5/24 6:55 AM, Alexey Izbyshev wrote:
> This bug was introduced in commit 950e79dd7313 ("io_uring: minor
> io_cqring_wait() optimization"), which was made in preparation for
> adc8682ec690 ("io_uring: Add support for napi_busy_poll"). The latter
> got reverted in cb3182167325 ("Revert "io_uring: Add support for
> napi_busy_poll""), so simply undo the former as well.

Thanks - ironically I had to hand apply this one, as some of the
commits you mention above are not in the base you used for the
patch...

-- 
Jens Axboe