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authorIgor Mammedov <imammedo@redhat.com>2017-07-14 10:14:50 +0800
committerPaolo Bonzini <pbonzini@redhat.com>2017-07-14 12:04:42 +0200
commit8f5d58ef2c92d7b82d9a6eeefd7c8854a183ba4a (patch)
treee2829b8ca3d04cdee2f37cc1a01419786ac494c9 /hw/ipmi
parentd40d3da00c10f0169a26985ecb65033bff536f2c (diff)
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qom: enforce readonly nature of link's check callback
link's check callback is supposed to verify/permit setting it, however currently nothing restricts it from misusing it and modifying target object from within. Make sure that readonly semantics are checked by compiler to prevent callback's misuse. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Fam Zheng <famz@redhat.com> Message-Id: <20170714021509.23681-2-famz@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/ipmi')
-rw-r--r--hw/ipmi/ipmi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/ipmi/ipmi.c b/hw/ipmi/ipmi.c
index afafe14..b27babd 100644
--- a/hw/ipmi/ipmi.c
+++ b/hw/ipmi/ipmi.c
@@ -90,7 +90,7 @@ static TypeInfo ipmi_interface_type_info = {
.class_init = ipmi_interface_class_init,
};
-static void isa_ipmi_bmc_check(Object *obj, const char *name,
+static void isa_ipmi_bmc_check(const Object *obj, const char *name,
Object *val, Error **errp)
{
IPMIBmc *bmc = IPMI_BMC(val);