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List-Subscribe: List-Unsubscribe: On Thu, Jan 01, 2026 at 11:30:52PM +0900, Jeongjun Park wrote: > > Based on my testing, I found that the WARNING starts from commit > d23cb648e365 ("mm/mremap: permit mremap() move of multiple VMAs"), > which is right after commit 2cf442d74216 ("mm/mremap: clean up mlock > populate behavior") in Lorenzo's mremap-related patch series. OK let me take a look. Thanks, Lorenzo