Remove unused `anon' argument from uvmfault_unlockall().

It won't be used when amap and anon locking will be introduced.

This "fixes" passing a unrelated/uninitialized pointer in an error path
in case of memory shortage.

ok kettenis@

3 files changed, 9 insertions, 9 deletions

diff --git a/sys/dev/pci/drm/drm_gem.c b/sys/dev/pci/drm/drm_gem.c
index 729b9e921ed..2978ddab923 100644
--- a/sys/dev/pci/drm/drm_gem.c
+++ b/sys/dev/pci/drm/drm_gem.c
@@ -101,7 +101,7 @@ drm_fault(struct uvm_faultinfo *ufi, vaddr_t vaddr, vm_page_t *pps,
 	 */
 	
 	if (UVM_ET_ISCOPYONWRITE(entry)) {
-		uvmfault_unlockall(ufi, ufi->entry->aref.ar_amap, uobj, NULL);
+		uvmfault_unlockall(ufi, ufi->entry->aref.ar_amap, uobj);
 		return(VM_PAGER_ERROR);
 	}
 
@@ -115,7 +115,7 @@ drm_fault(struct uvm_faultinfo *ufi, vaddr_t vaddr, vm_page_t *pps,
 	mtx_enter(&dev->quiesce_mtx);
 	if (dev->quiesce && dev->quiesce_count == 0) {
 		mtx_leave(&dev->quiesce_mtx);
-		uvmfault_unlockall(ufi, ufi->entry->aref.ar_amap, uobj, NULL);
+		uvmfault_unlockall(ufi, ufi->entry->aref.ar_amap, uobj);
 		mtx_enter(&dev->quiesce_mtx);
 		while (dev->quiesce) {
 			msleep_nsec(&dev->quiesce, &dev->quiesce_mtx,
diff --git a/sys/dev/pci/drm/i915/gem/i915_gem_mman.c b/sys/dev/pci/drm/i915/gem/i915_gem_mman.c
index 23423395aa2..351826ce132 100644
--- a/sys/dev/pci/drm/i915/gem/i915_gem_mman.c
+++ b/sys/dev/pci/drm/i915/gem/i915_gem_mman.c
@@ -473,7 +473,7 @@ vm_fault_cpu(struct i915_mmap_offset *mmo, struct uvm_faultinfo *ufi,
 
 	/* Sanity check that we allow writing into this object */
 	if (unlikely(i915_gem_object_is_readonly(obj) && write)) {
-		uvmfault_unlockall(ufi, NULL, &obj->base.uobj, NULL);
+		uvmfault_unlockall(ufi, NULL, &obj->base.uobj);
 		return VM_PAGER_BAD;
 	}
 
@@ -518,7 +518,7 @@ vm_fault_cpu(struct i915_mmap_offset *mmo, struct uvm_faultinfo *ufi,
 	i915_gem_object_unpin_pages(obj);
 
 out:
-	uvmfault_unlockall(ufi, NULL, &obj->base.uobj, NULL);
+	uvmfault_unlockall(ufi, NULL, &obj->base.uobj);
 	return i915_error_to_vmf_fault(err);
 }
 
@@ -559,7 +559,7 @@ vm_fault_gtt(struct i915_mmap_offset *mmo, struct uvm_faultinfo *ufi,
 
 	/* Sanity check that we allow writing into this object */
 	if (i915_gem_object_is_readonly(obj) && write) {
-		uvmfault_unlockall(ufi, NULL, &obj->base.uobj, NULL);
+		uvmfault_unlockall(ufi, NULL, &obj->base.uobj);
 		return VM_PAGER_BAD;
 	}
 
@@ -664,7 +664,7 @@ err_rpm:
 	intel_runtime_pm_put(rpm, wakeref);
 	i915_gem_object_unpin_pages(obj);
 err:
-	uvmfault_unlockall(ufi, NULL, &obj->base.uobj, NULL);
+	uvmfault_unlockall(ufi, NULL, &obj->base.uobj);
 	return i915_error_to_vmf_fault(ret);
 }
 
@@ -687,7 +687,7 @@ i915_gem_fault(struct drm_gem_object *gem_obj, struct uvm_faultinfo *ufi,
 		mmo = container_of(node, struct i915_mmap_offset, vma_node);
 	drm_vma_offset_unlock_lookup(dev->vma_offset_manager);
 	if (!mmo) {
-		uvmfault_unlockall(ufi, NULL, &gem_obj->uobj, NULL);
+		uvmfault_unlockall(ufi, NULL, &gem_obj->uobj);
 		return VM_PAGER_BAD;
 	}
 
diff --git a/sys/dev/pci/drm/ttm/ttm_bo_vm.c b/sys/dev/pci/drm/ttm/ttm_bo_vm.c
index 6a941ea635e..cb08d893a5d 100644
--- a/sys/dev/pci/drm/ttm/ttm_bo_vm.c
+++ b/sys/dev/pci/drm/ttm/ttm_bo_vm.c
@@ -750,7 +750,7 @@ ttm_bo_vm_fault(struct uvm_faultinfo *ufi, vaddr_t vaddr, vm_page_t *pps,
 			break;
 		}
 
-		uvmfault_unlockall(ufi, NULL, NULL, NULL);
+		uvmfault_unlockall(ufi, NULL, NULL);
 		return ret;
 	}
 
@@ -769,7 +769,7 @@ ttm_bo_vm_fault(struct uvm_faultinfo *ufi, vaddr_t vaddr, vm_page_t *pps,
 
 	dma_resv_unlock(bo->base.resv);
 
-	uvmfault_unlockall(ufi, NULL, NULL, NULL);
+	uvmfault_unlockall(ufi, NULL, NULL);
 	return ret;
 }
 EXPORT_SYMBOL(ttm_bo_vm_fault);