diff options
| -rw-r--r-- | mm/kasan/shadow.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/mm/kasan/shadow.c b/mm/kasan/shadow.c index 5d2a876035d6..a30d84bfdd52 100644 --- a/mm/kasan/shadow.c +++ b/mm/kasan/shadow.c @@ -377,18 +377,10 @@ static int __kasan_populate_vmalloc(unsigned long start, unsigned long end, gfp_ * page tables allocations ignore external gfp mask, enforce it * by the scope API */ - if ((gfp_mask & (__GFP_FS | __GFP_IO)) == __GFP_IO) - flags = memalloc_nofs_save(); - else if ((gfp_mask & (__GFP_FS | __GFP_IO)) == 0) - flags = memalloc_noio_save(); - + flags = memalloc_apply_gfp_scope(gfp_mask); ret = apply_to_page_range(&init_mm, start, nr_pages * PAGE_SIZE, kasan_populate_vmalloc_pte, &data); - - if ((gfp_mask & (__GFP_FS | __GFP_IO)) == __GFP_IO) - memalloc_nofs_restore(flags); - else if ((gfp_mask & (__GFP_FS | __GFP_IO)) == 0) - memalloc_noio_restore(flags); + memalloc_restore_scope(flags); ___free_pages_bulk(data.pages, nr_pages); if (ret) |