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Wed, 24 Dec 2025 16:01:37 -0800 (PST) Date: Thu, 25 Dec 2025 08:01:33 +0800 From: Jinchao Wang To: Mathieu Desnoyers Cc: Alexander Viro , Christian Brauner , Jan Kara , Kees Cook , linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Thomas Gleixner Subject: Re: [PATCH] exec: do not call sched_mm_cid_after_execve() on exec fail Message-ID: References: <20251218032327.199721-1-wangjinchao600@gmail.com> <4b221d91-84f8-4600-83b6-a2aa16a02c57@efficios.com> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4b221d91-84f8-4600-83b6-a2aa16a02c57@efficios.com> On Wed, Dec 24, 2025 at 08:52:16AM -0500, Mathieu Desnoyers wrote: > On 2025-12-24 07:10, Jinchao Wang wrote: > > On Thu, Dec 18, 2025 at 11:23:23AM +0800, Jinchao Wang wrote: > > > > Hi, mathieu > > > > Please review this patch for mm_cid. > > Nack. Your fix lacks context and removes a needed call in the > common case to fix what I understand to be a init task issue. > > See this patch instead which addresses an issue very similar to > yours removing the relevant sched_mm_cid_after_exec() call: > > https://lore.kernel.org/lkml/20251223215113.639686-1-xiyou.wangcong@gmail.com/ Yes, they are same issue and this patch works. Thanks. > > I added Thomas Gleixner in CC. > > Thanks, > > Mathieu > > -- > Mathieu Desnoyers > EfficiOS Inc. > https://www.efficios.com