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-rw-r--r--include/linux/rtnetlink.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index bbad657a372..8e872ead88b 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -585,6 +585,8 @@ enum rtnetlink_groups {
585#define RTNLGRP_PHONET_IFADDR RTNLGRP_PHONET_IFADDR 585#define RTNLGRP_PHONET_IFADDR RTNLGRP_PHONET_IFADDR
586 RTNLGRP_PHONET_ROUTE, 586 RTNLGRP_PHONET_ROUTE,
587#define RTNLGRP_PHONET_ROUTE RTNLGRP_PHONET_ROUTE 587#define RTNLGRP_PHONET_ROUTE RTNLGRP_PHONET_ROUTE
588 RTNLGRP_DCB,
589#define RTNLGRP_DCB RTNLGRP_DCB
588 __RTNLGRP_MAX 590 __RTNLGRP_MAX
589}; 591};
590#define RTNLGRP_MAX (__RTNLGRP_MAX - 1) 592#define RTNLGRP_MAX (__RTNLGRP_MAX - 1)
@@ -758,8 +760,7 @@ extern int lockdep_rtnl_is_held(void);
758 * or RTNL. Note : Please prefer rtnl_dereference() or rcu_dereference() 760 * or RTNL. Note : Please prefer rtnl_dereference() or rcu_dereference()
759 */ 761 */
760#define rcu_dereference_rtnl(p) \ 762#define rcu_dereference_rtnl(p) \
761 rcu_dereference_check(p, rcu_read_lock_held() || \ 763 rcu_dereference_check(p, lockdep_rtnl_is_held())
762 lockdep_rtnl_is_held())
763 764
764/** 765/**
765 * rtnl_dereference - fetch RCU pointer when updates are prevented by RTNL 766 * rtnl_dereference - fetch RCU pointer when updates are prevented by RTNL