[Xen-devel] [PATCH 0/8] Fix build with using OCaml 4.06.1 and -safe-string

[Julien Grall <julien@xxxxxxx>]

From: Julien Grall <jgrall@xxxxxxxxxx>

Hi all,

This series is meant to solve the build issue reported by Dario when
using recent version of OCaml and -safe-string.

I took the opportunity to harden a bit more the code by using const more
often.

This series was only build tested.

Cheers,

Julien Grall (8):
  xen/guest_access: Harden copy_to_guest_offset to prevent const dest
    operand
  xen/public: sysctl: set_parameter.params and debug.keys should be
    const
  tools/libxc: misc: Mark const the parameter 'keys' of
    xc_send_debug_keys()
  tools/libxc: misc: Mark const the parameter 'params' of
    xc_set_parameters()
  tools/ocaml: libxc: Check error return in stub_xc_vcpu_context_get()
  tools/ocaml: libxb: Harden stub_header_of_string()
  tools/ocaml: libxb: Avoid to use String_val() when value is bytes
  tools/ocaml: Fix stubs build when OCaml has been compiled with
    -safe-string

 tools/libxc/include/xenctrl.h       |  4 ++--
 tools/libxc/xc_misc.c               |  8 ++++----
 tools/libxc/xc_private.h            |  8 ++++++++
 tools/ocaml/libs/xb/xenbus_stubs.c  |  6 +++---
 tools/ocaml/libs/xb/xs_ring_stubs.c | 12 ++++++++++--
 tools/ocaml/libs/xc/xenctrl_stubs.c |  6 ++++--
 xen/include/asm-arm/guest_access.h  |  2 +-
 xen/include/asm-x86/guest_access.h  |  2 +-
 xen/include/public/sysctl.h         |  4 ++--
 9 files changed, 35 insertions(+), 17 deletions(-)

-- 
2.17.1