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[PATCH] vl: Add opts to device opts list when using JSON syntax for -dev
From: |
MkfsSion |
Subject: |
[PATCH] vl: Add opts to device opts list when using JSON syntax for -device |
Date: |
Mon, 20 Dec 2021 16:45:44 +0800 |
When using JSON syntax for -device, -set option can not find device
specified in JSON by id field. The following commandline is an example:
$ qemu-system-x86_64 -device '{"id":"foo"}' -set device.foo.bar=1
qemu-system-x86_64: -set device.foo.bar=1: there is no device "foo" defined
The patch adds device opts to device opts list when a device opts get
parsed.
Signed-off-by: MkfsSion <mkfssion@mkfssion.com>
---
softmmu/vl.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/softmmu/vl.c b/softmmu/vl.c
index 620a1f1367..0dd5acbc1a 100644
--- a/softmmu/vl.c
+++ b/softmmu/vl.c
@@ -3400,6 +3400,8 @@ void qemu_init(int argc, char **argv, char **envp)
loc_save(&opt->loc);
assert(opt->opts != NULL);
QTAILQ_INSERT_TAIL(&device_opts, opt, next);
+ qemu_opts_from_qdict(qemu_find_opts_err("device",
&error_fatal),
+ opt->opts, &error_fatal);
} else {
if (!qemu_opts_parse_noisily(qemu_find_opts("device"),
optarg, true)) {
--
2.34.1
- [PATCH] vl: Add opts to device opts list when using JSON syntax for -device,
MkfsSion <=