--- a/mm/util.c~mm-utilc-remove-the-vm_warn_once-for-vm_committed_as-underflow-check +++ a/mm/util.c @@ -796,10 +796,6 @@ int __vm_enough_memory(struct mm_struct { long allowed; - VM_WARN_ONCE(percpu_counter_read(&vm_committed_as) < - -(s64)vm_committed_as_batch * num_online_cpus(), - "memory commitment underflow"); - vm_acct_memory(pages); /*