From 9b16ec4351a6379b31898ec5871b7e5c29376c3c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Alex=20Benn=C3=A9e?= Date: Tue, 13 Nov 2018 10:47:59 +0000 Subject: target/arm64: hold BQL when calling do_interrupt() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix the assertion failure when running interrupts. Signed-off-by: Alex Bennée Reviewed-by: Peter Maydell Reviewed-by: Richard Henderson Message-id: 20181109152119.9242-3-alex.bennee@linaro.org Signed-off-by: Peter Maydell --- target/arm/kvm64.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/target/arm/kvm64.c b/target/arm/kvm64.c index 6351a54b28..c39150e5e1 100644 --- a/target/arm/kvm64.c +++ b/target/arm/kvm64.c @@ -1000,7 +1000,9 @@ bool kvm_arm_handle_debug(CPUState *cs, struct kvm_debug_exit_arch *debug_exit) cs->exception_index = EXCP_BKPT; env->exception.syndrome = debug_exit->hsr; env->exception.vaddress = debug_exit->far; + qemu_mutex_lock_iothread(); cc->do_interrupt(cs); + qemu_mutex_unlock_iothread(); return false; } -- cgit v1.2.3