respin of the v4.16 patches
http://www.openwall.com/lists/musl/2018/04/28/1
without the siginfo changes and with v4.17 additions.

the last patch is adding missing memory mapping related
syscall wrappers, the pkey* support is incomplete.

Szabolcs Nagy (16):
  sys/epoll.h: add EPOLLNVAL from linux v4.16
  netinet/if_ether.h: add ETH_P_ERSPAN2 from linux v4.16
  netinet/if_ether.h: add ETH_TLEN from linux v4.16
  sys/ptrace.h: add PTRACE_SECCOMP_GET_METADATA from linux v4.16
  aarch64: add HWCAP_ASIMDFHM from linux v4.16
  powerpc: add pkey syscall numbers from linux v4.16
  add MAP_FIXED_NOREPLACE from linux v4.17
  add {MSG,SEM,SHM}_STAT_ANY from linux v4.17
  add TCP_NLA_* from linux v4.17
  add ETH_P_PREAUTH ethertype from linux v4.17
  add speculation control prctls from linux v4.17
  aarch64: add HWCAP_ flags from linux v4.17
  mips: add HWCAP_ flags from linux v4.17
  s390x: add kexec_file_load syscall number from linux v4.17
  add si_codes from linux v4.17
  Add memfd_create, mlock2 and pkey_* apis

 arch/aarch64/bits/hwcap.h        |  5 +++++
 arch/mips/bits/hwcap.h           |  1 +
 arch/mips64/bits/hwcap.h         |  1 +
 arch/mipsn32/bits/hwcap.h        |  1 +
 arch/powerpc/bits/mman.h         |  4 ++++
 arch/powerpc/bits/syscall.h.in   |  3 +++
 arch/powerpc64/bits/mman.h       |  4 ++++
 arch/powerpc64/bits/syscall.h.in |  3 +++
 arch/s390x/bits/syscall.h.in     |  1 +
 include/netinet/if_ether.h       |  3 +++
 include/netinet/tcp.h            | 10 ++++++++++
 include/signal.h                 | 13 +++++++++++++
 include/sys/epoll.h              |  1 +
 include/sys/mman.h               | 25 ++++++++++++++++++++++---
 include/sys/msg.h                |  1 +
 include/sys/prctl.h              |  9 +++++++++
 include/sys/ptrace.h             |  8 +++++++-
 include/sys/sem.h                |  1 +
 include/sys/shm.h                |  1 +
 src/linux/memfd_create.c         |  8 ++++++++
 src/linux/mlock2.c               | 11 +++++++++++
 src/linux/pkey_alloc.c           | 22 ++++++++++++++++++++++
 src/linux/pkey_get.c             |  9 +++++++++
 src/linux/pkey_mprotect.c        | 15 +++++++++++++++
 src/linux/pkey_set.c             |  9 +++++++++
 25 files changed, 165 insertions(+), 4 deletions(-)
 create mode 100644 src/linux/memfd_create.c
 create mode 100644 src/linux/mlock2.c
 create mode 100644 src/linux/pkey_alloc.c
 create mode 100644 src/linux/pkey_get.c
 create mode 100644 src/linux/pkey_mprotect.c
 create mode 100644 src/linux/pkey_set.c

-- 
2.16.3