Re: [PATCH v2] mm/userfaultfd: detect VMA replacement after copy retry in mfill_copy_folio_retry()

[Peter Xu]

On Mon, Mar 30, 2026 at 09:29:09PM +0100, David Carlier wrote:
> +struct vma_snapshot {
> +	struct inode *inode;
> +	vm_flags_t flags;

Note that I used vma_flags_t / memcpy() / memcmp(), explicitly because IIUC
we're moving towards deprecating vm_flags_t.

Please see vma_flags_to_legacy().

> +};

-- 
Peter Xu