mm/khugepaged: drop redundant mm_struct pin in madvise_collapse()

[Re: [PATCH 01/12] mm/khugepaged: drop redundant mm_struct pin in madvise_collapse()] On Fri Sep 4, 2026 at 11:10 AM EDT, Kiryl Shutsemau wrote: > From: “Kiryl Shutsemau (Meta)” kas@kernel.org > > m