From 7fd69b0ba48a2b2d8e5b4f0945b28d3839a7705a Mon Sep 17 00:00:00 2001 From: "Joel Fernandes (Google)" Date: Tue, 16 Jul 2019 18:12:24 -0400 Subject: [PATCH] ipv4: Add lockdep condition to fix for_each_entry() This commit applies the consolidated list_for_each_entry_rcu() support for lockdep conditions. Acked-by: David S. Miller Signed-off-by: Joel Fernandes (Google) Signed-off-by: Paul E. McKenney --- net/ipv4/fib_frontend.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c index e8bc939b56dd..dde77f72e03e 100644 --- a/net/ipv4/fib_frontend.c +++ b/net/ipv4/fib_frontend.c @@ -124,7 +124,8 @@ struct fib_table *fib_get_table(struct net *net, u32 id) h = id & (FIB_TABLE_HASHSZ - 1); head = &net->ipv4.fib_table_hash[h]; - hlist_for_each_entry_rcu(tb, head, tb_hlist) { + hlist_for_each_entry_rcu(tb, head, tb_hlist, + lockdep_rtnl_is_held()) { if (tb->tb_id == id) return tb; } -- 2.39.5