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Convert a remaining !fs.map->system_map to

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fs.first_object->flags & OBJ_NEEDGIANT test that was missed in an earlier
revision.  This fixes mutex assertion failures in the debug.mpsafevm=0
case.

Reported by:	ps
MFC after:	3 days
This commit is contained in:
John Baldwin 2005-07-14 21:18:07 +00:00
parent fd4e475233
commit b9d3b80521
1 changed files with 1 additions and 1 deletions
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2
sys/vm/vm_fault.c
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@ -399,7 +399,7 @@ RetryFault:;
vm_object_pip_wakeup(fs.object); vm_object_pip_wakeup(fs.object);
VM_OBJECT_UNLOCK(fs.object); VM_OBJECT_UNLOCK(fs.object);
atomic_add_int(&cnt.v_intrans, 1); atomic_add_int(&cnt.v_intrans, 1);
if (!fs.map->system_map) if (fs.first_object->flags & OBJ_NEEDGIANT)
VM_UNLOCK_GIANT(); VM_UNLOCK_GIANT();
vm_object_deallocate(fs.first_object); vm_object_deallocate(fs.first_object);
goto RetryFault; goto RetryFault;