Merge branch 'akpm' (patches from Andrew)

Merge misc fixes from Andrew Morton:
 "8 patches.

  Subsystems affected by this patch series: proc, selftests, kbuild, and
  mm (pagecache, kasan, hugetlb)"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
  mm/hugetlb: clear compound_nr before freeing gigantic pages
  kasan: fix object remaining in offline per-cpu quarantine
  elfcore: fix building with clang
  initramfs: fix clang build failure
  kbuild: avoid static_assert for genksyms
  selftest/fpu: avoid clang warning
  proc: use untagged_addr() for pagemap_read addresses
  revert "mm/filemap: add static for function __add_to_page_cache_locked"

1 files changed, 1 insertions, 0 deletions

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 37f15c3c24dc..d029d938d26d 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -1216,6 +1216,7 @@ static void destroy_compound_gigantic_page(struct page *page,
 	}
 
 	set_compound_order(page, 0);
+	page[1].compound_nr = 0;
 	__ClearPageHead(page);
 }