New helper function was introduced in netlink so a backport is needed.
Signed-off-by: Arend van Spriel <arend.vanspriel@xxxxxxxxxxxx>
---
backport/backport-include/net/netlink.h | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/backport/backport-include/net/netlink.h b/backport/backport-include/net/netlink.h
index 40160b5..b836a4b 100644
--- a/backport/backport-include/net/netlink.h
+++ b/backport/backport-include/net/netlink.h
@@ -189,4 +189,17 @@ static inline __le64 nla_get_le64(const struct nlattr *nla)
}
#endif /* < 4.4 */
+#if LINUX_VERSION_CODE < KERNEL_VERSION(4,10,0)
+/**
+ * nla_memdup - duplicate attribute memory (kmemdup)
+ * @src: netlink attribute to duplicate from
+ * @gfp: GFP mask
+ */
+#define nla_memdump LINUX_BACKPORT(nla_memdup)
+static inline void *nla_memdup(const struct nlattr *src, gfp_t gfp)
+{
+ return kmemdup(nla_data(src), nla_len(src), gfp);
+}
+#endif /* < 4.9 */
+
#endif /* __BACKPORT_NET_NETLINK_H */
--
1.9.1
--
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