diff --git a/base b/base
deleted file mode 120000
index 622c552..0000000
--- a/base
+++ /dev/null
@@ -1 +0,0 @@
-../libbase
\ No newline at end of file
diff --git a/fs_mgr/fs_mgr_fstab.cpp b/fs_mgr/fs_mgr_fstab.cpp
index 63b7ad2..616a06f 100644
--- a/fs_mgr/fs_mgr_fstab.cpp
+++ b/fs_mgr/fs_mgr_fstab.cpp
@@ -583,7 +583,8 @@
 
 }  // namespace
 
-void TransformFstabForDsu(Fstab* fstab, const std::vector<std::string>& dsu_partitions) {
+void TransformFstabForDsu(Fstab* fstab, const std::string& dsu_slot,
+                          const std::vector<std::string>& dsu_partitions) {
     static constexpr char kDsuKeysDir[] = "/avb";
     // Convert userdata
     // Inherit fstab properties for userdata.
@@ -594,7 +595,7 @@
         userdata.fs_mgr_flags.logical = true;
         userdata.fs_mgr_flags.formattable = true;
         if (!userdata.metadata_key_dir.empty()) {
-            userdata.metadata_key_dir += "/gsi";
+            userdata.metadata_key_dir = android::gsi::GetDsuMetadataKeyDir(dsu_slot);
         }
     } else {
         userdata = BuildDsuUserdataFstabEntry();
@@ -687,9 +688,14 @@
         return false;
     }
     if (!is_proc_mounts && !access(android::gsi::kGsiBootedIndicatorFile, F_OK)) {
+        std::string dsu_slot;
+        if (!android::gsi::GetActiveDsu(&dsu_slot)) {
+            PERROR << __FUNCTION__ << "(): failed to get active dsu slot";
+            return false;
+        }
         std::string lp_names;
         ReadFileToString(gsi::kGsiLpNamesFile, &lp_names);
-        TransformFstabForDsu(fstab, Split(lp_names, ","));
+        TransformFstabForDsu(fstab, dsu_slot, Split(lp_names, ","));
     }
 
 #ifndef NO_SKIP_MOUNT
diff --git a/fs_mgr/include_fstab/fstab/fstab.h b/fs_mgr/include_fstab/fstab/fstab.h
index 4093445..2d4de09 100644
--- a/fs_mgr/include_fstab/fstab/fstab.h
+++ b/fs_mgr/include_fstab/fstab/fstab.h
@@ -113,7 +113,8 @@
 //     dsu_partitions[0] = "system_gsi"
 //     dsu_partitions[1] = "userdata_gsi"
 //     dsu_partitions[2] = ...
-void TransformFstabForDsu(Fstab* fstab, const std::vector<std::string>& dsu_partitions);
+void TransformFstabForDsu(Fstab* fstab, const std::string& dsu_slot,
+                          const std::vector<std::string>& dsu_partitions);
 
 std::set<std::string> GetBootDevices();
 
diff --git a/fs_mgr/libsnapshot/cow_reader.cpp b/fs_mgr/libsnapshot/cow_reader.cpp
index b1667e3..5fac0ac 100644
--- a/fs_mgr/libsnapshot/cow_reader.cpp
+++ b/fs_mgr/libsnapshot/cow_reader.cpp
@@ -135,7 +135,7 @@
         }
         auto& current_op = ops_buffer->data()[current_op_num];
         pos = lseek(fd_.get(), GetNextOpOffset(current_op), SEEK_CUR);
-        if (pos < 0) {
+        if (pos == uint64_t(-1)) {
             PLOG(ERROR) << "lseek next op failed";
             return false;
         }
diff --git a/init/first_stage_mount.cpp b/init/first_stage_mount.cpp
index 8eb2f97..b7d50cf 100644
--- a/init/first_stage_mount.cpp
+++ b/init/first_stage_mount.cpp
@@ -613,7 +613,7 @@
     }
     // Publish the logical partition names for TransformFstabForDsu
     WriteFile(gsi::kGsiLpNamesFile, lp_names);
-    TransformFstabForDsu(&fstab_, dsu_partitions);
+    TransformFstabForDsu(&fstab_, active_dsu, dsu_partitions);
 }
 
 bool FirstStageMountVBootV1::GetDmVerityDevices(std::set<std::string>* devices) {