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hw/xen_evtchn: Initialize flush_kvm_routes 

In xen_evtchn_soft_reset() variable flush_kvm_routes can
be used before being initialized.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Signed-off-by: Oleg Sviridov <oleg.sviridov@red-soft.ru>
Signed-off-by: Artem Chernyshev <artem.chernyshev@red-soft.ru>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240329113939.257033-1-artem.chernyshev@red-soft.ru>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
master
Artem Chernyshev 2024-03-29 14:39:39 +03:00 committed by Philippe Mathieu-Daudé
parent 0fa5eefa16
commit 95a3645527
1 changed files with 1 additions and 1 deletions
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2
hw/i386/kvm/xen_evtchn.c
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@ -1097,7 +1097,7 @@ static int close_port(XenEvtchnState *s, evtchn_port_t port,
int xen_evtchn_soft_reset(void)
{
XenEvtchnState *s = xen_evtchn_singleton;
bool flush_kvm_routes;
bool flush_kvm_routes = false;
int i;
if (!s) {