diff options
| -rw-r--r-- | mm/mmap.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mm/mmap.c b/mm/mmap.c index cd09dd164e85..4faadc54e89d 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -1414,9 +1414,10 @@ unsigned long mmap_region(struct file *file, unsigned long addr, */ if (accountable_mapping(file, vm_flags)) { charged = pglen; - charged -= nr_accounted; - if (security_vm_enough_memory_mm(mm, charged)) + charged -= vms.nr_accounted; + if (charged && security_vm_enough_memory_mm(mm, charged)) goto abort_munmap; + vms.nr_accounted = 0; vm_flags |= VM_ACCOUNT; } |