backports: use the given parameter in NETLINK_CB_PORTID()

NETLINK_CB_PORTID() ignored the given parameter, this was wrong.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

diff --git a/backport/backport-include/linux/netlink.h b/backport/backport-include/linux/netlink.h
index 2058a9082107e0bb507575bfcfa00b8fb86f4ea4..521b72e054969c22e0974beafda9288e7c47b2c9 100644 (file)
--- a/backport/backport-include/linux/netlink.h
+++ b/backport/backport-include/linux/netlink.h
@@ -6,10 +6,10 @@
 /* this is for patches we apply */
 #if LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)
 #define netlink_notify_portid(__notify) (__notify->pid)
-#define NETLINK_CB_PORTID(__skb) NETLINK_CB(cb->skb).pid
+#define NETLINK_CB_PORTID(__skb) NETLINK_CB(__skb).pid
 #else
 #define netlink_notify_portid(__notify) (__notify->portid)
-#define NETLINK_CB_PORTID(__skb) NETLINK_CB(cb->skb).portid
+#define NETLINK_CB_PORTID(__skb) NETLINK_CB(__skb).portid
 #endif
 
 #endif /* __BACKPORT_LINUX_NETLINK_H */