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Sat, 23 May 2026 07:23:14 -0700 (PDT) Message-ID: <8e853555-604e-46e5-8e25-a5f80b88e51c@kernel.dk> Date: Sat, 23 May 2026 08:23:13 -0600 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH AUTOSEL 7.0] io_uring/wait: honour caller's time namespace for IORING_ENTER_ABS_TIMER From: Jens Axboe To: Sasha Levin , patches@lists.linux.dev, stable@vger.kernel.org Cc: Maoyi Xie , Pavel Begunkov , Maoyi Xie , io-uring@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260520111944.3424570-1-sashal@kernel.org> <20260520111944.3424570-26-sashal@kernel.org> <5a50c3f5-a5ef-4b2b-821c-5858d8b1ac13@kernel.dk> Content-Language: en-US In-Reply-To: <5a50c3f5-a5ef-4b2b-821c-5858d8b1ac13@kernel.dk> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 5/20/26 5:40 AM, Jens Axboe wrote: > On 5/20/26 5:18 AM, Sasha Levin wrote: >> From: Maoyi Xie >> >> [ Upstream commit 45d2b37a37ab98484693533496395c610a2cab96 ] >> >> io_uring_enter() with IORING_ENTER_ABS_TIMER takes an absolute >> timespec from the caller via ext_arg->ts. It arms an ABS mode >> hrtimer in __io_cqring_wait_schedule(). The conversion path in >> io_uring/wait.c parses ext_arg->ts inline rather than going >> through io_parse_user_time(). It therefore does not pick up the >> time namespace conversion added by the previous patch. > > Once again - If you auto-pick this one, please also do the other one in > the series, 9cc6bac1bebf8310d2950d1411a91479e86d69a1. Makes no sense to > do just one of them. And once again, no reply. What is going on with stable these days? -- Jens Axboe