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Thu, 27 Mar 2025 04:48:49 -0700 (PDT)
From: Jens Axboe <axboe@kernel.dk>
To: io-uring@vger.kernel.org, Pavel Begunkov <asml.silence@gmail.com>
In-Reply-To: <8b611dbb54d1cd47a88681f5d38c84d0c02bc563.1743067183.git.asml.silence@gmail.com>
References: <8b611dbb54d1cd47a88681f5d38c84d0c02bc563.1743067183.git.asml.silence@gmail.com>
Subject: Re: [PATCH v2 1/1] io_uring/net: fix io_req_post_cqe abuse by send
bundle
Message-Id: <174307612952.1380678.428097978851703746.b4-ty@kernel.dk>
Date: Thu, 27 Mar 2025 05:48:49 -0600
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On Thu, 27 Mar 2025 09:57:27 +0000, Pavel Begunkov wrote:
> [ 114.987980][ T5313] WARNING: CPU: 6 PID: 5313 at io_uring/io_uring.c:872 io_req_post_cqe+0x12e/0x4f0
> [ 114.991597][ T5313] RIP: 0010:io_req_post_cqe+0x12e/0x4f0
> [ 115.001880][ T5313] Call Trace:
> [ 115.002222][ T5313] <TASK>
> [ 115.007813][ T5313] io_send+0x4fe/0x10f0
> [ 115.009317][ T5313] io_issue_sqe+0x1a6/0x1740
> [ 115.012094][ T5313] io_wq_submit_work+0x38b/0xed0
> [ 115.013223][ T5313] io_worker_handle_work+0x62a/0x1600
> [ 115.013876][ T5313] io_wq_worker+0x34f/0xdf0
>
> [...]
Applied, thanks!
[1/1] io_uring/net: fix io_req_post_cqe abuse by send bundle
commit: 6889ae1b4df1579bcdffef023e2ea9a982565dff
Best regards,
--
Jens Axboe