diff --git a/fs_mgr/fs_mgr_fstab.cpp b/fs_mgr/fs_mgr_fstab.cpp
index bf471ba..43961da 100644
--- a/fs_mgr/fs_mgr_fstab.cpp
+++ b/fs_mgr/fs_mgr_fstab.cpp
@@ -439,34 +439,6 @@
     return fstab_result;
 }
 
-// Return the path to the fstab file.  There may be multiple fstab files; the
-// one that is returned will be the first that exists of fstab.<fstab_suffix>,
-// fstab.<hardware>, and fstab.<hardware.platform>.  The fstab is searched for
-// in /odm/etc/ and /vendor/etc/, as well as in the locations where it may be in
-// the first stage ramdisk during early boot.  Previously, the first stage
-// ramdisk's copy of the fstab had to be located in the root directory, but now
-// the system/etc directory is supported too and is the preferred location.
-std::string GetFstabPath() {
-    for (const char* prop : {"fstab_suffix", "hardware", "hardware.platform"}) {
-        std::string suffix;
-
-        if (!fs_mgr_get_boot_config(prop, &suffix)) continue;
-
-        for (const char* prefix : {// late-boot/post-boot locations
-                                   "/odm/etc/fstab.", "/vendor/etc/fstab.",
-                                   // early boot locations
-                                   "/system/etc/fstab.", "/first_stage_ramdisk/system/etc/fstab.",
-                                   "/fstab.", "/first_stage_ramdisk/fstab."}) {
-            std::string fstab_path = prefix + suffix;
-            if (access(fstab_path.c_str(), F_OK) == 0) {
-                return fstab_path;
-            }
-        }
-    }
-
-    return "";
-}
-
 /* Extracts <device>s from the by-name symlinks specified in a fstab:
  *   /dev/block/<type>/<device>/by-name/<partition>
  *
@@ -526,6 +498,34 @@
 
 }  // namespace
 
+// Return the path to the fstab file.  There may be multiple fstab files; the
+// one that is returned will be the first that exists of fstab.<fstab_suffix>,
+// fstab.<hardware>, and fstab.<hardware.platform>.  The fstab is searched for
+// in /odm/etc/ and /vendor/etc/, as well as in the locations where it may be in
+// the first stage ramdisk during early boot.  Previously, the first stage
+// ramdisk's copy of the fstab had to be located in the root directory, but now
+// the system/etc directory is supported too and is the preferred location.
+std::string GetFstabPath() {
+    for (const char* prop : {"fstab_suffix", "hardware", "hardware.platform"}) {
+        std::string suffix;
+
+        if (!fs_mgr_get_boot_config(prop, &suffix)) continue;
+
+        for (const char* prefix : {// late-boot/post-boot locations
+                                   "/odm/etc/fstab.", "/vendor/etc/fstab.",
+                                   // early boot locations
+                                   "/system/etc/fstab.", "/first_stage_ramdisk/system/etc/fstab.",
+                                   "/fstab.", "/first_stage_ramdisk/fstab."}) {
+            std::string fstab_path = prefix + suffix;
+            if (access(fstab_path.c_str(), F_OK) == 0) {
+                return fstab_path;
+            }
+        }
+    }
+
+    return "";
+}
+
 bool ParseFstabFromString(const std::string& fstab_str, bool proc_mounts, Fstab* fstab_out) {
     const int expected_fields = proc_mounts ? 4 : 5;
 
diff --git a/fs_mgr/include_fstab/fstab/fstab.h b/fs_mgr/include_fstab/fstab/fstab.h
index 8f200a8..689d18b 100644
--- a/fs_mgr/include_fstab/fstab/fstab.h
+++ b/fs_mgr/include_fstab/fstab/fstab.h
@@ -95,6 +95,8 @@
 
 // Exported for testability. Regular users should use ReadFstabFromFile().
 bool ParseFstabFromString(const std::string& fstab_str, bool proc_mounts, Fstab* fstab_out);
+// Exported for testability. Regular users should use ReadDefaultFstab().
+std::string GetFstabPath();
 
 bool ReadFstabFromFile(const std::string& path, Fstab* fstab);
 bool ReadFstabFromDt(Fstab* fstab, bool verbose = true);
diff --git a/fs_mgr/tests/vts_fs_test.cpp b/fs_mgr/tests/vts_fs_test.cpp
index ae8e459..b8b34e2 100644
--- a/fs_mgr/tests/vts_fs_test.cpp
+++ b/fs_mgr/tests/vts_fs_test.cpp
@@ -23,6 +23,9 @@
 #include <gtest/gtest.h>
 #include <libdm/dm.h>
 
+using testing::Contains;
+using testing::Not;
+
 static int GetVsrLevel() {
     return android::base::GetIntProperty("ro.vendor.api_level", -1);
 }
@@ -117,3 +120,30 @@
     android::fs_mgr::Fstab fstab;
     EXPECT_FALSE(android::fs_mgr::ReadFstabFromDt(&fstab, false));
 }
+
+TEST(fs, NoLegacyVerifiedBoot) {
+    if (GetVsrLevel() < __ANDROID_API_T__) {
+        GTEST_SKIP();
+    }
+
+    const auto& default_fstab_path = android::fs_mgr::GetFstabPath();
+    EXPECT_FALSE(default_fstab_path.empty());
+
+    std::string fstab_str;
+    EXPECT_TRUE(android::base::ReadFileToString(default_fstab_path, &fstab_str,
+                                                /* follow_symlinks = */ true));
+
+    for (const auto& line : android::base::Split(fstab_str, "\n")) {
+        auto fields = android::base::Tokenize(line, " \t");
+        // Ignores empty lines and comments.
+        if (fields.empty() || android::base::StartsWith(fields.front(), '#')) {
+            continue;
+        }
+        // Each line in a fstab should have at least five entries.
+        //   <src> <mnt_point> <type> <mnt_flags and options> <fs_mgr_flags>
+        ASSERT_GE(fields.size(), 5);
+        EXPECT_THAT(android::base::Split(fields[4], ","), Not(Contains("verify")))
+                << "AVB 1.0 isn't supported now, but the 'verify' flag is found:\n"
+                << "  " << line;
+    }
+}