Re: [PATCH 1/2] mm/damon/paddr: fix folio_size() call after folio_put() in damon_pa_young()

On Sat, Mar 04, 2023 at 07:39:48PM +0000, SeongJae Park wrote:

damon_pa_young() is accessing a folio via folio_size() after folio_put() for the folio has invoked. Fix it.

Fixes: 397b0c3a584b ("mm/damon/paddr: remove folio_sz field from damon_pa_access_chk_result") Cc: stable@vger.kernel.org # 6.3.x Signed-off-by: SeongJae Park sj@kernel.org

Reviewed-by: Matthew Wilcox (Oracle) willy@infradead.org