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a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1767307464; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=1En3gHtrluIkdGd+I+3BxfPoxcccIM47tFRmGmdoIBM=; b=w/rfdcMUmlDpZDWQVsmwc/vWFJVSpRksraoe3hKZVXv4FrVNUa5UiGtTtjZvsmKf6QRmlT NJmZMhBHa4ckqe6YXdEs4oZ9NCopw2tMiMCOw7MbvQw4jeBKfzmUpkDoegQv3JAN0HXRIj SOjGMN2dhK4R0sQMxQzgrnf/vmDRzzM= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id A5C774432F; Thu, 1 Jan 2026 22:44:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5585EC4CEF7; Thu, 1 Jan 2026 22:44:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767307462; bh=XmjtJHTHxjwd7ITB1Y0Try2fxeiVf666M3I/4f/D41c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ekkAZUz4NtXIlXoQYj8OIW3Ny0kLmMRUdRxjI2M9tkYMEN5kVdmyOScLzB0jbABYk bWiwPvEy9nMFDuE3O93YG2GTzm4+FDCpvJdT9G7NOvPZNhRxA7NDwBID0BdMMbkPRB JoFgxnnmcV9mczNdNYaj3L3HZnNbsLxufAgk2eKEnnMCjUFEq9YZlve76X5ZkyxpCV nyybnFKdRlSA4ReGnaemO5vOSKuTKwdiwHIucmEYKc0GPn0brNVOwbWhDUBKcgg8BD ghccf0+kND1Lrs3pY8PKIYt2MDP2uZO7EIrA1zn3qdT373u93tU5rd4WhaIVz/mQ3I pT9LpCKjI5uPA== From: SeongJae Park To: JaeJoon Jung Cc: SeongJae Park , Asier Gutierrez , akpm@linux-foundation.org, damon@lists.linux.dev, linux-mm@kvack.org, linux-kernel@vger.kernel.org, wangkefeng.wang@huawei.com, artem.kuzin@huawei.com, stepanov.anatoly@huawei.com Subject: Re: [RFC PATCH v1] mm: improve call_controls_lock Date: Thu, 1 Jan 2026 14:44:19 -0800 Message-ID: <20260101224420.73826-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: D7D834000D X-Stat-Signature: oyu8ikjiipapjo78byyojh958r5ti3am X-Rspam-User: X-HE-Tag: 1767307463-867674 X-HE-Meta: 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000001, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Thu, 1 Jan 2026 11:34:13 +0900 JaeJoon Jung wrote: [...] > I'm sorry, but this conversation has gotten so long that I'm getting lost. > I've given my opinion, so I hope you understand. Unfortunately I'm still not fully undertanding your opinions. But I understand that I'm asking details about your opinions, more than what you can answer at the moment with your available time. It is unfortunate, but I think asking you more qeustions will only stress you, so I'd like to accept this as a communication failure and simply forget your mails you sent so far regarding the fix of damon_call() uaf issue. That said, I believe you made huge amount of effort in spite of your limited resources. And your report of the damon_call() uaf issue was really helpful. I truely do appreciate your effort. Thanks, SJ [...]