diff --git a/include/linux/mm.h b/include/linux/mm.h
index f801fa5e6028926da667533aaf3e6bb3a6b8c19e..7b724d39e6ee018602c2eaf993c048b1546be67e 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -2866,6 +2866,8 @@ extern int sysctl_memory_failure_recovery;
 extern void shake_page(struct page *p, int access);
 extern atomic_long_t num_poisoned_pages __read_mostly;
 extern int soft_offline_page(struct page *page, int flags);
+extern void collect_procs(struct page *page, struct list_head *tokill,
+				int force_early);
 
 
 /*
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index 52619a9bc3b0e42b014d3c3bd98f698cc3f29838..72e1746e5386f66cd3c3bacea612c69a8d8aee66 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -512,7 +512,7 @@ static void collect_procs_file(struct page *page, struct list_head *to_kill,
  * First preallocate one tokill structure outside the spin locks,
  * so that we can kill at least one process reasonably reliable.
  */
-static void collect_procs(struct page *page, struct list_head *tokill,
+void collect_procs(struct page *page, struct list_head *tokill,
 				int force_early)
 {
 	struct to_kill *tk;
@@ -529,6 +529,7 @@ static void collect_procs(struct page *page, struct list_head *tokill,
 		collect_procs_file(page, tokill, &tk, force_early);
 	kfree(tk);
 }
+EXPORT_SYMBOL_GPL(collect_procs);
 
 static const char *action_name[] = {
 	[MF_IGNORED] = "Ignored",