From: Drocula Lambda <quzeyao@gmail.com>
Date: Thu, 9 Aug 2018 12:09:06 +0000 (+0000)
Subject: kni: fix build on RHEL 7.5
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=3639c91df43d7cfa29cf4d419a2c56c45f6fcf26;p=dpdk.git

kni: fix build on RHEL 7.5

This patch fixes compilation errors on Centos 7.5 when
CONFIG_RTE_KNI_KMOD_ETHTOOL is set to 'y'.
On RHEL75 ndo_change_mtu has changed to ndo_change_mtu_rh74.

See commit 37d477b6863e5c06 ("kni: fix build on RHEL 7.5")

Signed-off-by: Drocula Lambda <quzeyao@gmail.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
---

diff --git a/kernel/linux/kni/ethtool/igb/kcompat.h b/kernel/linux/kni/ethtool/igb/kcompat.h
index 40a8d99ce5..ae1b53093e 100644
--- a/kernel/linux/kni/ethtool/igb/kcompat.h
+++ b/kernel/linux/kni/ethtool/igb/kcompat.h
@@ -3929,6 +3929,11 @@ skb_set_hash(struct sk_buff *skb, __u32 hash, __always_unused int type)
 #endif
 #endif
 
+#if (defined(RHEL_RELEASE_CODE) && \
+	(RHEL_RELEASE_VERSION(7, 5) <= RHEL_RELEASE_CODE))
+#define ndo_change_mtu ndo_change_mtu_rh74
+#endif
+
 #if LINUX_VERSION_CODE < KERNEL_VERSION(4, 8, 0)
 #define HAVE_PCI_ENABLE_MSIX
 #endif