mii/qemu
1
0
Fork 0
mirror of https://github.com/mii443/qemu.git synced 2025-12-03 02:58:29 +00:00
Code Issues Packages Projects Releases Wiki Activity
Files
ff924448849f4fca48df15ecad67dc93854392e5
qemu/backends
History
Markus Armbruster ff92444884 backends: Improve error messages when property can no longer be set 
When you try to set virtio-rng property "filename" after the backend
has been completed with user_creatable_complete(), the error message
blames "insufficient permission":

    $ qemu-system-x86_64 -S -display none -nodefaults -monitor stdio -object rng-random,id=rng0 -device virtio-rng,id=vrng0,rng=rng0
    QEMU 7.1.50 monitor - type 'help' for more information
    (qemu) qom-set /objects/rng0 filename /dev/random
    Error: Insufficient permission to perform this operation

This implies it could work with "sufficient permission".  It can't.
Change the error message to:

    Error: Property 'filename' can no longer be set

Same for cryptodev-vhost-user property "chardev", rng-egd property
"chardev", and vhost-user-backend property "chardev".

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20221012153801.2604340-3-armbru@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
[Commit message tidied up]
2022-10-27 07:56:56 +02:00
..
tpm
tpm_emulator: Have swtpm relock storage upon migration fall-back
2022-09-13 10:27:17 -04:00
confidential-guest-support.c
confidential guest support: Introduce new confidential guest support class
2021-02-08 16:57:37 +11:00
cryptodev-builtin.c
crypto: Introduce RSA algorithm
2022-06-16 12:54:58 -04:00
cryptodev-vhost-user.c
backends: Improve error messages when property can no longer be set
2022-10-27 07:56:56 +02:00
cryptodev-vhost.c
vhost: Add Error parameter to vhost_dev_init()
2021-06-30 13:15:44 +02:00
cryptodev.c
crypto: Introduce RSA algorithm
2022-06-16 12:54:58 -04:00
dbus-vmstate1.xml
docs: move D-Bus VMState documentation to source XML
2021-12-21 10:50:21 +04:00
dbus-vmstate.c
dbus-vmstate: Restrict error checks to registered proxies in dbus_get_proxies
2022-08-18 10:35:44 +04:00
hostmem-epc.c
Remove qemu-common.h include from most units
2022-04-06 14:31:55 +02:00
hostmem-file.c
include: Move qemu_madvise() and related #defines to new qemu/madvise.h
2022-02-21 13:30:20 +00:00
hostmem-memfd.c
hostmem: Wire up RAM_NORESERVE via "reserve" property
2021-06-15 20:27:38 +02:00
hostmem-ram.c
hostmem: Wire up RAM_NORESERVE via "reserve" property
2021-06-15 20:27:38 +02:00
hostmem.c
backends/hostmem: Fix support of memory-backend-memfd in qemu_maxrampagesize()
2022-08-26 13:33:51 +02:00
Kconfig
tpm: Move backend code under the 'backends/' directory
2020-06-19 07:25:55 -04:00
meson.build
meson: use have_vhost_* variables to pick sources
2022-05-07 07:46:58 +02:00
rng-builtin.c
replay: rng-builtin support
2021-02-08 15:15:32 +01:00
rng-egd.c
backends: Improve error messages when property can no longer be set
2022-10-27 07:56:56 +02:00
rng-random.c
backends: Improve error messages when property can no longer be set
2022-10-27 07:56:56 +02:00
rng.c
rng: make opened property read-only
2022-05-14 12:33:44 +02:00
trace-events
docs: fix references to docs/devel/tracing.rst
2021-06-02 06:51:09 +02:00
trace.h
trace: switch position of headers to what Meson requires
2020-08-21 06:18:24 -04:00
vhost-user.c
backends: Improve error messages when property can no longer be set
2022-10-27 07:56:56 +02:00