Miscellaneous patches for 2020-04-29
# gpg: Signature made Wed 29 Apr 2020 07:42:52 BST
# gpg: using RSA key
354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg: issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653
* remotes/armbru/tags/pull-misc-2020-04-29: (32 commits)
qemu-option: pass NULL rather than 0 to the id of qemu_opts_set()
libqos: Give get_machine_allocator() internal linkage
fuzz: Simplify how we compute available machines and types
Makefile: Drop unused, broken target recurse-fuzz
smbus: Fix spd_data_generate() for number of banks > 2
bamboo, sam460ex: Tidy up error message for unsupported RAM size
smbus: Fix spd_data_generate() error API violation
sam460ex: Suppress useless warning on -m 32 and -m 64
qga: Fix qmp_guest_suspend_{disk, ram}() error handling
qga: Fix qmp_guest_get_memory_blocks() error handling
tests/test-logging: Fix test for -dfilter 0..0xffffffffffffffff
migration/colo: Fix qmp_xen_colo_do_checkpoint() error handling
io: Fix qio_channel_socket_close() error handling
xen/pt: Fix flawed conversion to realize()
virtio-net: Fix duplex=... and speed=... error handling
bochs-display: Fix vgamem=SIZE error handling
fdc: Fix fallback=auto error handling
arm/virt: Fix virt_machine_device_plug_cb() error API violation
cpus: Proper range-checking for -icount shift=N
cpus: Fix configure_icount() error API violation
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>