diff --git a/SOURCES/device-mapper-persistent-data-cache_restore-fix-metadata-version-and-clean-shutdown.patch b/SOURCES/device-mapper-persistent-data-cache_restore-fix-metadata-version-and-clean-shutdown.patch
new file mode 100644
index 0000000..0387ab9
--- /dev/null
+++ b/SOURCES/device-mapper-persistent-data-cache_restore-fix-metadata-version-and-clean-shutdown.patch
@@ -0,0 +1,58 @@
+ caching/cache_restore.cc   | 5 +++--
+ caching/restore_emitter.cc | 4 ++--
+ caching/restore_emitter.h  | 8 +++++++-
+ 3 files changed, 12 insertions(+), 5 deletions(-)
+
+diff --git a/caching/cache_restore.cc b/caching/cache_restore.cc
+index f62306d..e430c11 100644
+--- a/caching/cache_restore.cc
++++ b/caching/cache_restore.cc
+@@ -69,8 +69,9 @@ namespace {
+ 		try {
+ 			block_manager<>::ptr bm = open_bm(*fs.output, block_manager<>::READ_WRITE);
+ 			metadata::ptr md(new metadata(bm, metadata::CREATE));
+-			emitter::ptr restorer = create_restore_emitter(md, fs.clean_shutdown,
+-								       fs.metadata_version);
++			emitter::ptr restorer = create_restore_emitter(md,
++								       fs.metadata_version,
++								       fs.clean_shutdown ? CLEAN_SHUTDOWN : NO_CLEAN_SHUTDOWN);
+ 
+ 			check_file_exists(*fs.input);
+ 			ifstream in(fs.input->c_str(), ifstream::in);
+diff --git a/caching/restore_emitter.cc b/caching/restore_emitter.cc
+index 34c5020..b7a573f 100644
+--- a/caching/restore_emitter.cc
++++ b/caching/restore_emitter.cc
+@@ -115,9 +115,9 @@ namespace {
+ 
+ emitter::ptr
+ caching::create_restore_emitter(metadata::ptr md, unsigned metadata_version,
+-				bool clean_shutdown)
++				shutdown_type st)
+ {
+-	return emitter::ptr(new restorer(md, clean_shutdown, metadata_version));
++	return emitter::ptr(new restorer(md, st == CLEAN_SHUTDOWN, metadata_version));
+ }
+ 
+ //----------------------------------------------------------------
+diff --git a/caching/restore_emitter.h b/caching/restore_emitter.h
+index 5c077af..a1d45d6 100644
+--- a/caching/restore_emitter.h
++++ b/caching/restore_emitter.h
+@@ -7,9 +7,15 @@
+ //----------------------------------------------------------------
+ 
+ namespace caching {
++
++	enum shutdown_type {
++		CLEAN_SHUTDOWN,
++		NO_CLEAN_SHUTDOWN
++	};
++
+ 	emitter::ptr create_restore_emitter(metadata::ptr md,
+ 					    unsigned metadata_version,
+-					    bool clean_shutdown = true);
++					    shutdown_type st = CLEAN_SHUTDOWN);
+ }
+ 
+ //----------------------------------------------------------------
diff --git a/SOURCES/device-mapper-persistent-data-cache_restore-v2-dirty-bitset-root-not-written.patch b/SOURCES/device-mapper-persistent-data-cache_restore-v2-dirty-bitset-root-not-written.patch
new file mode 100644
index 0000000..a6f377d
--- /dev/null
+++ b/SOURCES/device-mapper-persistent-data-cache_restore-v2-dirty-bitset-root-not-written.patch
@@ -0,0 +1,18 @@
+ caching/metadata.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/caching/metadata.cc b/caching/metadata.cc
+index 7d8bfae..5457533 100644
+--- a/caching/metadata.cc
++++ b/caching/metadata.cc
+@@ -124,6 +124,10 @@ void
+ metadata::commit_mappings()
+ {
+ 	sb_.mapping_root = mappings_->get_root();
++	if (sb_.version >= 2) {
++		dirty_bits_->flush();
++		sb_.dirty_root = dirty_bits_->get_root();
++	}
+ }
+ 
+ void
diff --git a/SPECS/device-mapper-persistent-data.spec b/SPECS/device-mapper-persistent-data.spec
index 04fd305..91d4ef5 100644
--- a/SPECS/device-mapper-persistent-data.spec
+++ b/SPECS/device-mapper-persistent-data.spec
@@ -8,7 +8,7 @@
 Summary: Device-mapper Persistent Data Tools
 Name: device-mapper-persistent-data
 Version: 0.7.0
-Release: 0.1.%{pre_release}%{?dist}
+Release: 0.1.%{pre_release}%{?dist}.1
 License: GPLv3+
 Group: System Environment/Base
 URL: https://github.com/jthornber/thin-provisioning-tools
@@ -17,6 +17,10 @@ Source0: https://github.com/jthornber/thin-provisioning-tools/archive/thin-provi
 Patch0: device-mapper-persistent-data-document-clear-needs-check-flag.patch
 Patch1: device-mapper-persistent-data-add-era_restore-and-cache_metadata_size-man-pages.patch
 Patch2: device-mapper-persistent-data-avoid-strip.patch
+# Commit: 4da8d19f296a9
+Patch3: device-mapper-persistent-data-cache_restore-fix-metadata-version-and-clean-shutdown.patch
+# Commit: e3b7d825696c2
+Patch4: device-mapper-persistent-data-cache_restore-v2-dirty-bitset-root-not-written.patch
 
 BuildRequires: autoconf, expat-devel, libaio-devel, libstdc++-devel, boost-devel
 Requires: expat
@@ -34,6 +38,8 @@ snapshot eras
 %patch0 -p1 -b .clear_needs_check_flag
 %patch1 -p1 -b .man_pages
 %patch2 -p1 -b .avoid_strip
+%patch3 -p1 -b .fix_flags
+%patch4 -p1 -b .v2_dirty_bitset_root
 echo %{version}-%{release} > VERSION
 
 %build
@@ -88,6 +94,9 @@ make DESTDIR=%{buildroot} MANDIR=%{_mandir} install
 %{_sbindir}/thin_show_duplicates
 
 %changelog
+* Mon Nov 20 2017 Marian Csontos <mcsontos@redhat.com> - 0.7.0-0.1-rc6.el7_4.1
+- Fix v2 metadata corruption in cache_restore.
+
 * Mon Mar 27 2017 Peter Rajnoha <prajnoha@redhat.com> - 0.7.0-0.1-rc6
 - Don't open devices as writeable if --clear-needs-check-flag is not set.
 - Fix cache metadata format version 2 superblock packing.