[qemu-xen master] Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2020-07-27' into staging

[patchbot@xxxxxxx]

commit 23ae28783f4674e98f7539d1c05d793166c2fc12
Merge: 93ea484375ab473379dd9c836261ef484bd71ab1 
1855536256eb0a5708b04b85f744de69559ea323
Author:     Peter Maydell <peter.maydell@xxxxxxxxxx>
AuthorDate: Tue Jul 28 09:15:44 2020 +0100
Commit:     Peter Maydell <peter.maydell@xxxxxxxxxx>
CommitDate: Tue Jul 28 09:15:44 2020 +0100

    Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2020-07-27' 
into staging
    
    Block patches for 5.1:
    - Coverity fix
    - iotests fix for rx and avr
    - iotests fix for qcow2 -o compat=0.10
    
    # gpg: Signature made Mon 27 Jul 2020 15:36:23 BST
    # gpg:                using RSA key 91BEB60A30DB3E8857D11829F407DB0061D5CF40
    # gpg:                issuer "mreitz@xxxxxxxxxx"
    # gpg: Good signature from "Max Reitz <mreitz@xxxxxxxxxx>" [full]
    # Primary key fingerprint: 91BE B60A 30DB 3E88 57D1  1829 F407 DB00 61D5 
CF40
    
    * remotes/maxreitz/tags/pull-block-2020-07-27:
      iotests/197: Fix for compat=0.10
      iotests: Select a default machine for the rx and avr targets
      block/amend: Check whether the node exists
    
    Signed-off-by: Peter Maydell <peter.maydell@xxxxxxxxxx>

 block/amend.c            |  6 +++++-
 tests/qemu-iotests/197   |  4 +++-
 tests/qemu-iotests/check | 14 +++++++++-----
 3 files changed, 17 insertions(+), 7 deletions(-)
--
generated by git-patchbot for /home/xen/git/qemu-xen.git#master