D12411.id33225.diff
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D12411.id33225.diff
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	Index: head/sys/kern/vfs_subr.c
	===================================================================
	--- head/sys/kern/vfs_subr.c
	+++ head/sys/kern/vfs_subr.c
	@@ -3054,8 +3054,8 @@
	* point that VOP_INACTIVE() is called, there could still be
	* pending I/O and dirty pages in the object.
	*/
	- obj = vp->v_object;
	- if (obj != NULL && (obj->flags & OBJ_MIGHTBEDIRTY) != 0) {
	+ if ((obj = vp->v_object) != NULL && (vp->v_vflag & VV_NOSYNC) == 0 &&
	+ (obj->flags & OBJ_MIGHTBEDIRTY) != 0) {
	VM_OBJECT_WLOCK(obj);
	vm_object_page_clean(obj, 0, 0, 0);
	VM_OBJECT_WUNLOCK(obj);
	Index: head/sys/vm/vm_object.c
	===================================================================
	--- head/sys/vm/vm_object.c
	+++ head/sys/vm/vm_object.c
	@@ -1083,8 +1083,8 @@
	* I/O.
	*/
	if (object->type == OBJT_VNODE &&
	- (object->flags & OBJ_MIGHTBEDIRTY) != 0) {
	- vp = object->handle;
	+ (object->flags & OBJ_MIGHTBEDIRTY) != 0 &&
	+ ((vp = object->handle)->v_vflag & VV_NOSYNC) == 0) {
	VM_OBJECT_WUNLOCK(object);
	(void) vn_start_write(vp, &mp, V_WAIT);
	vn_lock(vp, LK_EXCLUSIVE \| LK_RETRY);