Re: [PATCH v2 1/1] mm: swap: remove duplicate nr_swap_pages decrement in get_swap_page_of_type()

On Sun, Nov 2, 2025 at 1:25 AM Youngjun Park youngjun.park@lge.com wrote:

After commit 4f78252da887, nr_swap_pages is decremented in swap_range_alloc(). Since cluster_alloc_swap_entry() calls swap_range_alloc() internally, the decrement in get_swap_page_of_type() causes double-decrementing.

Remove the duplicate decrement.

Fixes: 4f78252da887 ("mm: swap: move nr_swap_pages counter decrement from folio_alloc_swap() to swap_range_alloc()") Cc: stable@vger.kernel.org # v6.17-rc1 Signed-off-by: Youngjun Park youngjun.park@lge.com Acked-by: Chris Li chrisl@kernel.org Reviewed-by: Barry Song baohua@kernel.org

Acked-by: Nhat Pham nphamcs@gmail.com