diff options
| -rw-r--r-- | mm/memory-failure.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/mm/memory-failure.c b/mm/memory-failure.c index 8c8d78d6d306..32d8e19e7671 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -2570,10 +2570,9 @@ 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); |