Merge branch 'akpm' (patches from Andrew)

Merge misc fixes from Andrew Morton:
 "14 patches.

  Subsystems affected by this patch series: mm (hugetlb, kasan, gup,
  selftests, z3fold, kfence, memblock, and highmem), squashfs, ia64,
  gcov, and mailmap"

* emailed patches from Andrew Morton <[email protected]>:
  mailmap: update Andrey Konovalov's email address
  mm/highmem: fix CONFIG_DEBUG_KMAP_LOCAL_FORCE_MAP
  mm: memblock: fix section mismatch warning again
  kfence: make compatible with kmemleak
  gcov: fix clang-11+ support
  ia64: fix format strings for err_inject
  ia64: mca: allocate early mca with GFP_ATOMIC
  squashfs: fix xattr id and id lookup sanity checks
  squashfs: fix inode lookup sanity checks
  z3fold: prevent reclaim/free race for headless pages
  selftests/vm: fix out-of-tree build
  mm/mmu_notifiers: ensure range_end() is paired with range_start()
  kasan: fix per-page tags for non-page_alloc pages
  hugetlb_cgroup: fix imbalanced css_get and css_put pair for shared mappings

diff --combined .mailmap
index 1f8579db5a3f6752c34d5ba37af60ff639804e2f,11219fa3b62b8380feddde4353e3dbdd598f90c7..541635d2e02ecd1fbfb376224eb2cf535b16a35d
--- 1/.mailmap
--- 2/.mailmap
+++ b/.mailmap
@@@ -36,6 -36,7 +36,7 @@@ Andrew Morton <[email protected]
  Andrew Murray <[email protected]> <[email protected]>
  Andrew Murray <[email protected]> <[email protected]>
  Andrew Vasquez <[email protected]>
+ Andrey Konovalov <[email protected]> <[email protected]>
  Andrey Ryabinin <[email protected]> <[email protected]>
  Andrey Ryabinin <[email protected]> <[email protected]>
  Andy Adamson <[email protected]>
@@@ -65,8 -66,6 +66,8 @@@ Changbin Du <[email protected]> <ch
  Changbin Du <[email protected]> <[email protected]>
  Chao Yu <[email protected]> <[email protected]>
  Chao Yu <[email protected]> <[email protected]>
 +Chris Chiu <[email protected]> <[email protected]>
 +Chris Chiu <[email protected]> <[email protected]>
  Christophe Ricard <[email protected]>
  Christoph Hellwig <[email protected]>
  Corey Minyard <[email protected]>