diff --git a/mindspore/ccsrc/backend/kernel_compiler/cpu/gathernd_cpu_kernel.cc b/mindspore/ccsrc/backend/kernel_compiler/cpu/gathernd_cpu_kernel.cc
index 14ed76a5d10..213e5e197bb 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/cpu/gathernd_cpu_kernel.cc
+++ b/mindspore/ccsrc/backend/kernel_compiler/cpu/gathernd_cpu_kernel.cc
@@ -15,10 +15,10 @@
  */
 #include "backend/kernel_compiler/cpu/gathernd_cpu_kernel.h"
 #include "runtime/device/cpu/cpu_device_address.h"
+#define MAX_INT (((unsigned int)(-1)) >> 1)
 
 namespace mindspore {
 namespace kernel {
-
 void GatherNdCPUKernel::InitKernel(const CNodePtr &kernel_node) {
   input_shapes_ = AnfAlgo::GetPrevNodeOutputInferShape(kernel_node, 0);
   indices_shapes_ = AnfAlgo::GetPrevNodeOutputInferShape(kernel_node, 1);
@@ -83,11 +83,14 @@ bool GatherNdCPUKernel::LaunchKernel(const std::vector<AddressPtr> &inputs, cons
   size_t output_dim1 = dims_[1];
   size_t indices_dim1 = dims_[2];
 
-  int num = output_dim0 * output_dim1;
+  size_t num = output_dim0 * output_dim1;
+  if (num > MAX_INT) {
+    MS_LOG(EXCEPTION) << "Exceed MAX_INT: " << MAX_INT << ", dim0: " << output_dim0 << ", dim1: " << output_dim1;
+  }
 
-  for (int write_index = 0; write_index < num; write_index++) {
-    int i = write_index / output_dim1 % output_dim0;
-    int j = write_index % output_dim1;
+  for (size_t write_index = 0; write_index < num; write_index++) {
+    size_t i = write_index / output_dim1 % output_dim0;
+    size_t j = write_index % output_dim1;
 
     int read_index = 0;
     for (size_t k = 0; k < indices_dim1; k++) {
diff --git a/mindspore/ccsrc/backend/kernel_compiler/cpu/range_cpu_kernel.h b/mindspore/ccsrc/backend/kernel_compiler/cpu/range_cpu_kernel.h
index f4e846b5ce6..433142684a3 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/cpu/range_cpu_kernel.h
+++ b/mindspore/ccsrc/backend/kernel_compiler/cpu/range_cpu_kernel.h
@@ -47,7 +47,6 @@ MS_REG_CPU_KERNEL(Range, KernelAttr().AddInputAttr(kNumberTypeFloat32).AddOutput
                   RangeCPUKernel);
 MS_REG_CPU_KERNEL(Range, KernelAttr().AddInputAttr(kNumberTypeFloat64).AddOutputAttr(kNumberTypeFloat64),
                   RangeCPUKernel);
-
 }  // namespace kernel
 }  // namespace mindspore
 
diff --git a/mindspore/ccsrc/backend/kernel_compiler/cpu/resize_bilinear_grad_cpu_kernel.cc b/mindspore/ccsrc/backend/kernel_compiler/cpu/resize_bilinear_grad_cpu_kernel.cc
index fcd3cc53955..ab649c7a8f5 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/cpu/resize_bilinear_grad_cpu_kernel.cc
+++ b/mindspore/ccsrc/backend/kernel_compiler/cpu/resize_bilinear_grad_cpu_kernel.cc
@@ -56,7 +56,7 @@ void ResizeBilinearGradCPUKernel::LaunchKernel(const std::vector<AddressPtr> &in
 
   auto ret = memset_s(output_addr, outputs[0]->size, 0, outputs[0]->size);
   if (ret != EOK) {
-    MS_LOG(ERROR) << "Output buffer memset failed, ret:" << ret;
+    MS_LOG(EXCEPTION) << "Output buffer memset failed, ret:" << ret;
   }
 
   size_t batch_size = shape_[0];
diff --git a/mindspore/ccsrc/backend/kernel_compiler/cpu/resize_nearest_neighbor_grad_cpu_kernel.cc b/mindspore/ccsrc/backend/kernel_compiler/cpu/resize_nearest_neighbor_grad_cpu_kernel.cc
index bc456b3cd68..6637d4b95b0 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/cpu/resize_nearest_neighbor_grad_cpu_kernel.cc
+++ b/mindspore/ccsrc/backend/kernel_compiler/cpu/resize_nearest_neighbor_grad_cpu_kernel.cc
@@ -62,7 +62,7 @@ void ResizeNearestNeighborGradCPUKernel::LaunchKernel(const std::vector<AddressP
 
   auto ret = memset_s(output_addr, outputs[0]->size, 0, outputs[0]->size);
   if (ret != EOK) {
-    MS_LOG(ERROR) << "Output buffer memset failed, ret:" << ret;
+    MS_LOG(EXCEPTION) << "Output buffer memset failed, ret:" << ret;
   }
 
   size_t in_hw_size = in_width_ * in_height_;