diff --git a/dpdk.spec b/dpdk.spec
index eaf1c5348396e8ff9f73f5c2f2ac1715b802756f..df5d535cca2c23fe51fcd628189fefacf96262fc 100644
--- a/dpdk.spec
+++ b/dpdk.spec
@@ -1,6 +1,6 @@
 Name: dpdk
 Version: 19.11
-Release: 5
+Release: 8
 Packager: packaging@6wind.com
 URL: http://dpdk.org
 %global source_version  19.11
@@ -11,11 +11,14 @@ Patch1: CVE-2020-10722.patch
 Patch2: CVE-2020-10723.patch
 Patch3: CVE-2020-10724.patch
 Patch4: CVE-2020-10726.patch
-Patch5: CVE-2020-14378.patch
-Patch6: CVE-2020-14376-CVE-2020-14377.patch
-Patch7: fix-pool-allocation.patch
-Patch8: CVE-2020-14374.patch
-Patch9: CVE-2020-14375.patch
+Patch5: kni-fix-build-with-Linux-5.6.patch
+Patch6: v2-kni-fix-build-with-Linux-5.9.patch
+Patch7: CVE-2020-14378.patch
+Patch8: CVE-2020-14376-CVE-2020-14377.patch
+Patch9: fix-pool-allocation.patch  
+Patch10: CVE-2020-14374.patch
+Patch11: CVE-2020-14375.patch
+Patch12: fix-compilation-error-of-max-inline-insns-single-o2-.patch
 
 Summary: Data Plane Development Kit core
 Group: System Environment/Libraries
@@ -82,6 +85,9 @@ This package contains the pdump tool for capture the dpdk network packets.
 %patch7 -p1
 %patch8 -p1
 %patch9 -p1
+%patch10 -p1
+%patch11 -p1
+%patch12 -p1
 
 %build
 namer=%{kern_devel_ver}
@@ -183,7 +189,10 @@ strip -g $RPM_BUILD_ROOT/lib/modules/${namer}/extra/dpdk/rte_kni.ko
 /usr/sbin/depmod
 
 %changelog
-* Mon Nov 2 2020 zhaowei<zhaowei23@huawei.com> - 19.11-5
+* Thu Jan 28 2021 huangliming<huangliming5@huawei.com> - 19.11-8
+- fix compilation error of max-inline-insns-single-o2 limit reached
+
+* Mon Dec 28 2020 huangliming<huangliming5@huawei.com> - 19.11-7
 -fix CVE-2020-14374 CVE-2020-14375
 
 * Tue Oct 20 2020 chenxiang<rose.chen@huawei.com> - 19.11-4
diff --git a/fix-compilation-error-of-max-inline-insns-single-o2-.patch b/fix-compilation-error-of-max-inline-insns-single-o2-.patch
new file mode 100644
index 0000000000000000000000000000000000000000..4904ef50394a88a3ac3b7bf48928cdf7a9d7708b
--- /dev/null
+++ b/fix-compilation-error-of-max-inline-insns-single-o2-.patch
@@ -0,0 +1,27 @@
+From f3d569535f34bb5983c325757941b5565364017f Mon Sep 17 00:00:00 2001
+From: LemmyHuang <huangliming5@huawei.com>
+Date: Thu, 28 Jan 2021 08:34:33 +0000
+Subject: [PATCH] fix compilation error of max-inline-insns-single-o2 limit
+ reached
+
+Signed-off-by: LemmyHuang <huangliming5@huawei.com>
+---
+ kernel/linux/igb_uio/Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/kernel/linux/igb_uio/Makefile b/kernel/linux/igb_uio/Makefile
+index f83bcc7..4c69f5d 100644
+--- a/kernel/linux/igb_uio/Makefile
++++ b/kernel/linux/igb_uio/Makefile
+@@ -14,7 +14,7 @@ MODULE_PATH = drivers/net/igb_uio
+ #
+ MODULE_CFLAGS += -I$(SRCDIR) --param max-inline-insns-single=100
+ MODULE_CFLAGS += -I$(RTE_OUTPUT)/include
+-MODULE_CFLAGS += -Winline -Wall -Werror
++MODULE_CFLAGS += -Winline -Wall
+ MODULE_CFLAGS += -include $(RTE_OUTPUT)/include/rte_config.h
+ 
+ #
+-- 
+2.23.0
+