From 7bd72a4aa226c3ef752bcd6b33c54f6e85efcc60 Mon Sep 17 00:00:00 2001 From: Kuniyuki Iwashima Date: Sat, 4 Jan 2025 17:21:48 +0900 Subject: rtnetlink: Add rtnl_net_lock_killable(). rtnl_lock_killable() is used only in register_netdev() and will be converted to per-netns RTNL. Let's unexport it and add the corresponding helper. Signed-off-by: Kuniyuki Iwashima Reviewed-by: Eric Dumazet Signed-off-by: Paolo Abeni --- include/linux/rtnetlink.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/linux') diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h index 3b9d132cbc9e..4bc2ee0b10b0 100644 --- a/include/linux/rtnetlink.h +++ b/include/linux/rtnetlink.h @@ -102,6 +102,7 @@ void __rtnl_net_unlock(struct net *net); void rtnl_net_lock(struct net *net); void rtnl_net_unlock(struct net *net); int rtnl_net_trylock(struct net *net); +int rtnl_net_lock_killable(struct net *net); int rtnl_net_lock_cmp_fn(const struct lockdep_map *a, const struct lockdep_map *b); bool rtnl_net_is_locked(struct net *net); @@ -138,6 +139,11 @@ static inline int rtnl_net_trylock(struct net *net) return rtnl_trylock(); } +static inline int rtnl_net_lock_killable(struct net *net) +{ + return rtnl_lock_killable(); +} + static inline void ASSERT_RTNL_NET(struct net *net) { ASSERT_RTNL(); -- cgit v1.2.3