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b=ZhG/QnnswWAQ8Kb14R80WrGND45IGsu7pq9K3Zs6upUv1ewBLaIalY9bF9lHRwqs1 o3il654JMBsdt82inwc+47Wf1d2YGzsDSlqpOSn3EkbRtBuTaJQT63DVPzJpocAAVy JeNpgzRDLx4N+jiN3aczRZ1KeLlcQSqVXlVQeR35syUYLRhCuFrEbYQ47JjNjzrmKR snmY0MCaUo4Hj5AGg0dGEAlAftnDOW5rddY13lMgxP0DPXjgMdnUCpzldC6fY8H6L9 rKTDqdOoXu9FDVnpkwsdFcJoF1/uZiJXImnygWHkiX0xChVIY+/8NACnIT9B2U3DPJ SLyf4jkJ6GmoA== From: Pratyush Yadav To: Chenghao Duan Cc: pasha.tatashin@soleen.com, rppt@kernel.org, pratyush@kernel.org, graf@amazon.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, kexec@lists.infradead.org, jianghaoran@kylinos.cn Subject: Re: [PATCH] liveupdate: use scoped_guard for mutex in session operations In-Reply-To: <20260814095506.631274-1-duanchenghao@kylinos.cn> (Chenghao Duan's message of "Fri, 14 Aug 2026 17:55:06 +0800") References: <20260814095506.631274-1-duanchenghao@kylinos.cn> Date: Fri, 14 Aug 2026 16:10:34 +0200 Message-ID: <2vxzzeyo23ol.fsf@kernel.org> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 9581E4000F X-Stat-Signature: 9b1fs3jdt9hkjm63z8iyshdgof9n954t X-Rspam-User: X-HE-Tag: 1786716638-531794 X-HE-Meta: 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 NJM5PUlj 9mB/uiqxUrkzOcw4Z2v6REH8UWiomOkh+FqXsyjdeuw2x/I0Z3vn6ILdFlkC4Zd/FiMSEV+0Y5aRh41rQGTTMS5c9O8GQ2cc7hlx3uJ+XmpR675U1ZPiVZwirqG5R1wIx++oYUw/JGeglrJ3M9N2VfJgZc4hf99aZckuy7QrWXsGq7jvMQj5EEMXlSt63KS3cm01mk4aCcGy3xu8KhEA6VNer9pP8cUnNAZ8JIifc1ptpQQJL7cY1s9DPEuV1ZO1fb8xY Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, Aug 14 2026, Chenghao Duan wrote: > Replace manually paired mutex_lock/unlock with scoped_guard to align > with the coding style of the rest of the codebase and simplify locking > paths. No. This is done explicitly because we don't want to mix gotos with the automatic cleanup-style locking. I don't think we should change this. [...] -- Regards, Pratyush Yadav