[qemu-xen master] Merge remote-tracking branch 'remotes/mdroth/tags/qga-pull-2020-07-13-tag' into staging

[patchbot@xxxxxxx]

commit c920fdba39480989cb5f1af3cc63acccef021b54
Merge: 8bfa25a46ff1082f75e7052875b5d435119dcf49 
0d3a8f32b1e0eca279da1b0cc793efc7250c3daf
Author:     Peter Maydell <peter.maydell@xxxxxxxxxx>
AuthorDate: Tue Jul 14 21:21:58 2020 +0100
Commit:     Peter Maydell <peter.maydell@xxxxxxxxxx>
CommitDate: Tue Jul 14 21:21:58 2020 +0100

    Merge remote-tracking branch 'remotes/mdroth/tags/qga-pull-2020-07-13-tag' 
into staging
    
    qemu-ga patch queue for hard-freeze
    
    * fix erroneously reporting stale hostname in guest-get-host-name
    * fix regression where guest-shutdown asserts when called
    * fix race condition with guest-fs-freeze/thaw on w32
    
    # gpg: Signature made Tue 14 Jul 2020 05:47:11 BST
    # gpg:                using RSA key CEACC9E15534EBABB82D3FA03353C9CEF108B584
    # gpg:                issuer "mdroth@xxxxxxxxxxxxxxxxxx"
    # gpg: Good signature from "Michael Roth <flukshun@xxxxxxxxx>" [full]
    # gpg:                 aka "Michael Roth <mdroth@xxxxxxxxxx>" [full]
    # gpg:                 aka "Michael Roth <mdroth@xxxxxxxxxxxxxxxxxx>" [full]
    # Primary key fingerprint: CEAC C9E1 5534 EBAB B82D  3FA0 3353 C9CE F108 
B584
    
    * remotes/mdroth/tags/qga-pull-2020-07-13-tag:
      qga: Use qemu_get_host_name() instead of g_get_host_name()
      util: Introduce qemu_get_host_name()
      qga: fix assert regression on guest-shutdown
      qga-win: Fix QGA VSS Provider service stop failure
    
    Signed-off-by: Peter Maydell <peter.maydell@xxxxxxxxxx>

 include/qemu/osdep.h      | 10 ++++++++++
 qga/commands.c            | 17 +++++++++++++----
 qga/main.c                |  6 +++++-
 qga/vss-win32/install.cpp | 33 ++++++++++++++++++++-------------
 util/oslib-posix.c        | 35 +++++++++++++++++++++++++++++++++++
 util/oslib-win32.c        | 13 +++++++++++++
 6 files changed, 96 insertions(+), 18 deletions(-)
--
generated by git-patchbot for /home/xen/git/qemu-xen.git#master