From f8b64d35a625e49ee73f7d54ae80cb5503be975b Mon Sep 17 00:00:00 2001 From: Akihiko Odaki Date: Sun, 14 Jul 2024 19:46:52 +0900 Subject: cpu: Free queued CPU work Running qemu-system-aarch64 -M virt -nographic and terminating it will result in a LeakSanitizer error due to remaining queued CPU work so free it. Signed-off-by: Akihiko Odaki Link: https://lore.kernel.org/r/20240714-cpu-v1-1-19c2f8de2055@daynix.com Signed-off-by: Paolo Bonzini --- cpu-common.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'cpu-common.c') diff --git a/cpu-common.c b/cpu-common.c index ce78273af5..7ae136f98c 100644 --- a/cpu-common.c +++ b/cpu-common.c @@ -331,6 +331,17 @@ void async_safe_run_on_cpu(CPUState *cpu, run_on_cpu_func func, queue_work_on_cpu(cpu, wi); } +void free_queued_cpu_work(CPUState *cpu) +{ + while (!QSIMPLEQ_EMPTY(&cpu->work_list)) { + struct qemu_work_item *wi = QSIMPLEQ_FIRST(&cpu->work_list); + QSIMPLEQ_REMOVE_HEAD(&cpu->work_list, node); + if (wi->free) { + g_free(wi); + } + } +} + void process_queued_cpu_work(CPUState *cpu) { struct qemu_work_item *wi; -- cgit 1.4.1