diff --git a/mm/memory-failure.c b/mm/memory-failure.c index dae5e60d64e2..8bedcd288a0c 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -2535,10 +2535,9 @@ int unpoison_memory(unsigned long pfn) static DEFINE_RATELIMIT_STATE(unpoison_rs, DEFAULT_RATELIMIT_INTERVAL, DEFAULT_RATELIMIT_BURST); - if (!pfn_valid(pfn)) - return -ENXIO; - - p = pfn_to_page(pfn); + p = pfn_to_online_page(pfn); + if (!p) + return -EIO; folio = page_folio(p); mutex_lock(&mf_mutex);