diff --git a/0001-Fix-crit-encode-TypeError.patch b/0001-Fix-crit-encode-TypeError.patch
new file mode 100644
index 0000000000000000000000000000000000000000..145c5590714865dd59153d7bd93ed65810680615
--- /dev/null
+++ b/0001-Fix-crit-encode-TypeError.patch
@@ -0,0 +1,28 @@
+From d1c7216c4265c45bcb8b9380b8ad4e5ed69d014e Mon Sep 17 00:00:00 2001
+From: lingsheng <lingsheng@huawei.com>
+Date: Tue, 22 Sep 2020 14:36:55 +0800
+Subject: [PATCH 1/3] Fix crit encode TypeError
+
+---
+ lib/py/cli.py | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/lib/py/cli.py b/lib/py/cli.py
+index da34302..966dd4e 100755
+--- a/lib/py/cli.py
++++ b/lib/py/cli.py
+@@ -16,7 +16,10 @@ def inf(opts):
+ 
+ def outf(opts):
+     if opts['out']:
+-        return open(opts['out'], 'w+')
++        if getattr(opts['func'], '__name__') == 'encode':
++            return open(opts['out'], 'wb+')
++        else:
++            return open(opts['out'], 'w+')
+     else:
+         return sys.stdout
+ 
+-- 
+2.23.0
+
diff --git a/0002-Fix-crit-info-struct-unpack-error.patch b/0002-Fix-crit-info-struct-unpack-error.patch
new file mode 100644
index 0000000000000000000000000000000000000000..4bfe29d2b7cb0768fe0b8c90dd5f6c51d757989f
--- /dev/null
+++ b/0002-Fix-crit-info-struct-unpack-error.patch
@@ -0,0 +1,25 @@
+From a1d4d678de01b0569e8d36894a8d60a8b75bb016 Mon Sep 17 00:00:00 2001
+From: lingsheng <lingsheng@huawei.com>
+Date: Tue, 22 Sep 2020 14:39:22 +0800
+Subject: [PATCH 2/3] Fix crit info struct unpack error
+
+---
+ lib/py/images/images.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/lib/py/images/images.py b/lib/py/images/images.py
+index f4517d8..72205fe 100644
+--- a/lib/py/images/images.py
++++ b/lib/py/images/images.py
+@@ -171,7 +171,7 @@ class entry_handler:
+ 
+         while True:
+             buf = f.read(4)
+-            if buf == '':
++            if len(buf) == 0:
+                 break
+             size, = struct.unpack('i', buf)
+             f.seek(size, 1)
+-- 
+2.23.0
+
diff --git a/0003-Fix-crit-x-UnicodeDecodeError.patch b/0003-Fix-crit-x-UnicodeDecodeError.patch
new file mode 100644
index 0000000000000000000000000000000000000000..c59f2b7cd13db8825e35f65b4e9b8e4d34f88d4d
--- /dev/null
+++ b/0003-Fix-crit-x-UnicodeDecodeError.patch
@@ -0,0 +1,25 @@
+From b2eea766a1f41553b76fef8d669e288ff552d0ed Mon Sep 17 00:00:00 2001
+From: lingsheng <lingsheng@huawei.com>
+Date: Tue, 22 Sep 2020 14:40:35 +0800
+Subject: [PATCH 3/3] Fix crit x UnicodeDecodeError
+
+---
+ lib/py/cli.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/lib/py/cli.py b/lib/py/cli.py
+index 966dd4e..f7bda23 100755
+--- a/lib/py/cli.py
++++ b/lib/py/cli.py
+@@ -25,7 +25,7 @@ def outf(opts):
+ 
+ 
+ def dinf(opts, name):
+-    return open(os.path.join(opts['dir'], name))
++    return open(os.path.join(opts['dir'], name), 'rb')
+ 
+ 
+ def decode(opts):
+-- 
+2.23.0
+
diff --git a/criu.spec b/criu.spec
index 142c42ff0ca1ba1d798e4f927ca6a98742381979..050ec050d9e54f48ab28452d9d92eaa0033c868d 100644
--- a/criu.spec
+++ b/criu.spec
@@ -1,6 +1,6 @@
 Name:          criu
 Version:       3.13
-Release:       6
+Release:       7
 Provides:      crtools = %{version}-%{release}
 Obsoletes:     crtools <= 1.0-2
 Summary:       A tool of Checkpoint/Restore in User-space
@@ -15,6 +15,10 @@ Requires:      %{name} = %{version}-%{release}
 Provides:      %{name}-libs = %{version}-%{release}
 Obsoletes:     %{name}-libs < %{version}-%{release}
 
+Patch0001:     0001-Fix-crit-encode-TypeError.patch
+Patch0002:     0002-Fix-crit-info-struct-unpack-error.patch
+Patch0003:     0003-Fix-crit-x-UnicodeDecodeError.patch
+
 %description
 Checkpoint/Restore in Userspace(CRIU),is a software tool for the linux operating system.
 Using this tool,it is possible to freeze a running application (or part of it) and
@@ -87,5 +91,8 @@ chmod 0755 %{buildroot}/run/%{name}/
 %doc %{_mandir}/man1/{compel.1*,crit.1*}
 
 %changelog
+* Tue Sep 22 2020 lingsheng <lingsheng@huawei.com> - 3.13-7
+- Fix crit errors
+
 * Fri Apr 24 2020 wutao <wutao61@huawei.com> - 3.13-6
 - Package init