diff options
Diffstat (limited to 'sys/vm')
| -rw-r--r-- | sys/vm/vm_map.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sys/vm/vm_map.c b/sys/vm/vm_map.c index 12948b1c11c5..8f8b54bd628c 100644 --- a/sys/vm/vm_map.c +++ b/sys/vm/vm_map.c @@ -310,10 +310,14 @@ vmspace_free(struct vmspace *vm) void vmspace_exitfree(struct proc *p) { - GIANT_REQUIRED; + struct vmspace *vm; - if (p == p->p_vmspace->vm_freer) - vmspace_dofree(p->p_vmspace); + GIANT_REQUIRED; + if (p == p->p_vmspace->vm_freer) { + vm = p->p_vmspace; + p->p_vmspace = NULL; + vmspace_dofree(vm); + } } /* |