1 files changed, 5 insertions, 0 deletions

diff --git a/fs/proc/page.c b/fs/proc/page.c
index 2281c2cbfe2b..5033ce0d254b 100644
--- a/fs/proc/page.c
+++ b/fs/proc/page.c
@@ -94,6 +94,7 @@ static const struct file_operations proc_kpagecount_operations = {
 #define KPF_COMPOUND_TAIL       16
 #define KPF_HUGE                17
 #define KPF_UNEVICTABLE         18
+#define KPF_HWPOISON            19
 #define KPF_NOPAGE              20
 
 #define KPF_KSM                 21
@@ -180,6 +181,10 @@ static u64 get_uflags(struct page *page)
         u |= kpf_copy_bit(k, KPF_UNEVICTABLE,   PG_unevictable);
         u |= kpf_copy_bit(k, KPF_MLOCKED,       PG_mlocked);
 
+#ifdef CONFIG_MEMORY_FAILURE
+        u |= kpf_copy_bit(k, KPF_HWPOISON,      PG_hwpoison);
+#endif
+
 #ifdef CONFIG_IA64_UNCACHED_ALLOCATOR
         u |= kpf_copy_bit(k, KPF_UNCACHED,      PG_uncached);
 #endif