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This > leads to use-after-free error. To address this, use the newly added > LIST_FOREACH_SAFE macro. > > Fixes: e8ae9b662506 ("examples/vm_power: channel manager and monitor in host") > Cc: alan.carew@intel.com > Cc: stable@dpdk.org > > Signed-off-by: Hamza Khan > --- > examples/vm_power_manager/channel_manager.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/examples/vm_power_manager/channel_manager.c b/examples/vm_power_manager/channel_manager.c > index 838465ab4b..bc95cec8d6 100644 > --- a/examples/vm_power_manager/channel_manager.c > +++ b/examples/vm_power_manager/channel_manager.c > @@ -1005,9 +1005,9 @@ channel_manager_exit(void) > { > unsigned i; > char mask[RTE_MAX_LCORE]; > - struct virtual_machine_info *vm_info; > + struct virtual_machine_info *vm_info, *tmp; > > - LIST_FOREACH(vm_info, &vm_list_head, vms_info) { > + LIST_FOREACH_SAFE(vm_info, &vm_list_head, vms_info, tmp) { > > rte_spinlock_lock(&(vm_info->config_spinlock)); > Acked-by: David Hunt