diff --git a/services/BUILD.gn b/services/BUILD.gn
index ddc0b72b39ae7a5376d35939a94bb58bb16c4311..3e2f3a6856d89e4f3ae8110edc87fc061386ae0b 100755
--- a/services/BUILD.gn
+++ b/services/BUILD.gn
@@ -127,6 +127,7 @@ ohos_static_library("libupdater_static") {
 config("libupdater_exported_headers") {
   visibility = [ ":*" ]
   include_dirs = [
+    "${updater_path}/services/common",
     "${updater_path}/services/include",
     "${updater_path}/interfaces/kits/include",
     "${updater_path}/services",
diff --git a/services/ptable_parse/ptable.cpp b/services/ptable_parse/ptable.cpp
index d4f121d5420a9ce3a67997c5ea9ffd90a464b1b4..efb4572b84c8bfcc289eb9e9f546cec883a894b6 100644
--- a/services/ptable_parse/ptable.cpp
+++ b/services/ptable_parse/ptable.cpp
@@ -40,6 +40,12 @@ std::vector<Ptable::PtnInfo> Ptable::GetPtablePartitionInfo() const
     return partitionInfo_;
 }
 
+bool Ptable::CorrectBufByPtnList(uint8_t *imageBuf, uint64_t imgBufSize, const std::vector<PtnInfo> &srcInfo,
+                                 const std::vector<PtnInfo> &dstInfo)
+{
+    return false;
+}
+
 uint32_t Ptable::GetPtablePartitionNum() const
 {
     return partitionInfo_.size();
diff --git a/services/ptable_parse/ptable.h b/services/ptable_parse/ptable.h
index 0fc8c5dd5fc6942b81556e851d7782e41b48bc87..01a74a9506fbbbd0d69859abbb3ccc524cd2dc0f 100644
--- a/services/ptable_parse/ptable.h
+++ b/services/ptable_parse/ptable.h
@@ -67,10 +67,7 @@ public:
     virtual bool GetPtableImageBuffer(uint8_t *imageBuf, const uint32_t imgBufSize) = 0;
     virtual void AddChildPtable(std::unique_ptr<Ptable> child) {}
     virtual bool CorrectBufByPtnList(uint8_t *imageBuf, uint64_t imgBufSize, const std::vector<PtnInfo> &srcInfo,
-                                    const std::vector<PtnInfo> &dstInfo)
-    {
-        return false;
-    }
+                                     const std::vector<PtnInfo> &dstInfo);
 
     int GetEndPtnIndex()
     {
diff --git a/services/ptable_parse/ufs_ptable.cpp b/services/ptable_parse/ufs_ptable.cpp
index 6ab0839a741876bef5866ae9ed9fba4193ff419c..856bb1abd739fcff44def61a965167a9c0b93b2c 100644
--- a/services/ptable_parse/ufs_ptable.cpp
+++ b/services/ptable_parse/ufs_ptable.cpp
@@ -196,8 +196,8 @@ void UfsPtable::UfsReadGptEntry(const uint8_t *gptImage, const uint32_t lun,
                 typeGuid, sizeof(typeGuid));
             newPtnInfo.isTailPart = tailPartFlag;
             newPtnInfo.lun = lun;
-            // 2 : pmbr and gpt header
-            newPtnInfo.gptEntryBufOffset = (partition0 + i) * blockSize + j * PARTITION_ENTRY_SIZE - 2 * blockSize;
+            newPtnInfo.gptEntryBufOffset = static_cast<int>((partition0 + i) * blockSize + j * PARTITION_ENTRY_SIZE -
+                                                            2 * blockSize); // 2 : pmbr and gpt header
             if (newPtnInfo.dispName == USERDATA_PARTITION) {
                 tailPartFlag = true;
                 usrDataPtnIndex_ = std::distance(partitionInfo_.begin(), startIter);
@@ -208,7 +208,7 @@ void UfsPtable::UfsReadGptEntry(const uint8_t *gptImage, const uint32_t lun,
     }
     if (tailPartFlag) {
         endPtnIndex_ = static_cast<int>(std::distance(partitionInfo_.begin(), startIter)) - 1;
-        startPtnIndex_ = endPtnIndex_  + 1 - count;
+        startPtnIndex_ = endPtnIndex_  + 1 - static_cast<int>(count);
         hasTailpart_ = partitionInfo_[endPtnIndex_].isTailPart;
     }
     return;
@@ -528,13 +528,15 @@ uint8_t *UfsPtable::GetPtableImageUfsLunEntryStart(uint8_t *imageBuf, const uint
 bool UfsPtable::CorrectBufByPtnList(uint8_t *imageBuf, uint64_t imgBufSize, const std::vector<PtnInfo> &srcInfo,
                                     const std::vector<PtnInfo> &dstInfo)
 {
-    if (imageBuf == nullptr || imgBufSize == 0 || srcInfo.size() != dstInfo.size()) {
-        LOG(ERROR) << "invalid input. imgBufSize : " << imgBufSize << " srcInfo.size: " << srcInfo.size()
-                   << " dstInfo.size:" << dstInfo.size();
+    int srcSize = static_cast<int>(srcInfo.size());
+    int dstSize = static_cast<int>(dstInfo.size());
+    if (imageBuf == nullptr || imgBufSize == 0 || srcSize != dstSize) {
+        LOG(ERROR) << "invalid input. imgBufSize : " << imgBufSize << " srcInfo.size: " << srcSize
+                   << " dstInfo.size:" << dstSize;
         return false;
     }
-    if (usrDataPtnIndex_ < 0 || endPtnIndex_ < 0 || usrDataPtnIndex_ >= dstInfo.size()
-        || endPtnIndex_ >= dstInfo.size()) {
+    if (usrDataPtnIndex_ < 0 || endPtnIndex_ < 0 || usrDataPtnIndex_ >= dstSize ||
+        endPtnIndex_ >= dstSize) {
         LOG(ERROR) << "invaild dst ptn info list";
         return false;
     }
@@ -552,7 +554,7 @@ bool UfsPtable::CorrectBufByPtnList(uint8_t *imageBuf, uint64_t imgBufSize, cons
         PUT_LONG_LONG(newEntryBuf.data() + FIRST_LBA_OFFSET, dstInfo[i].startAddr / GetDeviceBlockSize());
         PUT_LONG_LONG(newEntryBuf.data() + LAST_LBA_OFFSET,
                       (dstInfo[i].startAddr + dstInfo[i].partitionSize) / GetDeviceBlockSize() - 1);
-        if (srcInfo[i].gptEntryBufOffset > editLen - PARTITION_ENTRY_SIZE) {
+        if (srcInfo[i].gptEntryBufOffset > static_cast<int>(editLen - PARTITION_ENTRY_SIZE)) {
             LOG(ERROR) << "srcInfo[" << i << "] error. gptEntryBufOffset = " << srcInfo[i].gptEntryBufOffset;
             return false;
         }