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Revision ca0a26511c679a797f86589894a4523db36d833e authored by Jens Axboe on 05 March 2021, 00:15:48 UTC, committed by Jens Axboe on 05 March 2021, 15:43:09 UTC 
io_uring: don't keep looping for more events if we can't flush overflow
 
It doesn't make sense to wait for more events to come in, if we can't
even flush the overflow we already have to the ring. Return -EBUSY for
that condition, just like we do for attempts to submit with overflow
pending.

Cc: stable@vger.kernel.org # 5.11
Signed-off-by: Jens Axboe <axboe@kernel.dk>
1 parent 46fe18b
Raw File
trace.c 
// SPDX-License-Identifier: GPL-2.0
/*
 *   Copyright (C) 2018, Microsoft Corporation.
 *
 *   Author(s): Steve French <stfrench@microsoft.com>
 */
#define CREATE_TRACE_POINTS
#include "trace.h"
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