inet: add net device refcount tracker to struct fib_nh_common
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index 3417ba2..c4297704 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -79,6 +79,7 @@ struct fnhe_hash_bucket {
struct fib_nh_common {
struct net_device *nhc_dev;
+ netdevice_tracker nhc_dev_tracker;
int nhc_oif;
unsigned char nhc_scope;
u8 nhc_family;
@@ -111,6 +112,7 @@ struct fib_nh {
int nh_saddr_genid;
#define fib_nh_family nh_common.nhc_family
#define fib_nh_dev nh_common.nhc_dev
+#define fib_nh_dev_tracker nh_common.nhc_dev_tracker
#define fib_nh_oif nh_common.nhc_oif
#define fib_nh_flags nh_common.nhc_flags
#define fib_nh_lws nh_common.nhc_lwtstate
