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 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On Mon, Oct 19, 2026 at 02:41:53PM +0800, Yafang Shao wrote: > Commit b636fef85bda ("sched/cache: Introduce task_struct->sched_cache_grp > to fix UAF") switched get_pref_llc() from taking a struct mm_struct * to > taking the task's struct sched_cache_group *, but only updated the > CONFIG_SCHED_CACHE definition and its caller: the stub in the > !CONFIG_SCHED_CACHE branch kept the old mm_struct parameter. > Ah, right, Reviewed-by: Chen Yu thanks, Chenyu