Merge tag 's390-6.4-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Merge tag 's390-6.4-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 updates from Alexander Gordeev:

 - Use correct type for size of memory allocated for ELF core header on
   kernel crash.

 - Fix insecure W+X mapping warning when KASAN shadow memory range is
   not aligned on page boundary.

 - Avoid allocation of short by one page KASAN shadow memory when the
   original memory range is less than (PAGE_SIZE << 3).

 - Fix virtual vs physical address confusion in physical memory
   enumerator. It is not a real issue, since virtual and physical
   addresses are currently the same.

 - Set CONFIG_NET_TC_SKB_EXT=y in s390 config files as it is required
   for offloading TC as well as bridges on switchdev capable ConnectX
   devices.

* tag 's390-6.4-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390/defconfigs: set CONFIG_NET_TC_SKB_EXT=y
  s390/boot: fix physmem_info virtual vs physical address confusion
  s390/kasan: avoid short by one page shadow memory
  s390/kasan: fix insecure W+X mapping warning
  s390/crash: use the correct type for memory allocation