bpf: Check IS_ERR for the bpf_map_get() return value

[platform/kernel/linux-starfive.git] / mm / memremap.c

diff --git a/mm/memremap.c b/mm/memremap.c
index 08cbf54..bee8556 100644 (file)
--- a/mm/memremap.c
+++ b/mm/memremap.c
@@ -129,7 +129,7 @@ static void pageunmap_range(struct dev_pagemap *pgmap, int range_id)
        }
        mem_hotplug_done();
 
-       untrack_pfn(NULL, PHYS_PFN(range->start), range_len(range));
+       untrack_pfn(NULL, PHYS_PFN(range->start), range_len(range), true);
        pgmap_array_delete(range);
 }
 
@@ -276,7 +276,7 @@ err_add_memory:
        if (!is_private)
                kasan_remove_zero_shadow(__va(range->start), range_len(range));
 err_kasan:
-       untrack_pfn(NULL, PHYS_PFN(range->start), range_len(range));
+       untrack_pfn(NULL, PHYS_PFN(range->start), range_len(range), true);
 err_pfn_remap:
        pgmap_array_delete(range);
        return error;
@@ -385,7 +385,7 @@ EXPORT_SYMBOL_GPL(memremap_pages);
  * @pgmap: pointer to a struct dev_pagemap
  *
  * Notes:
- * 1/ At a minimum the res and type members of @pgmap must be initialized
+ * 1/ At a minimum the range and type members of @pgmap must be initialized
  *    by the caller before passing it to this function
  *
  * 2/ The altmap field may optionally be initialized, in which case