Messages in this thread Patch in this message |  | | From | Lance Roy <> | Subject | [PATCH 14/16] netfilter: Replace spin_is_locked() with lockdep | Date | Tue, 2 Oct 2018 22:39:00 -0700 |
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lockdep_assert_held() is better suited to checking locking requirements, since it won't get confused when someone else holds the lock. This is also a step towards possibly removing spin_is_locked().
Signed-off-by: Lance Roy <ldr709@gmail.com> Cc: Pablo Neira Ayuso <pablo@netfilter.org> Cc: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Cc: Florian Westphal <fw@strlen.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: <netfilter-devel@vger.kernel.org> Cc: <coreteam@netfilter.org> Cc: <netdev@vger.kernel.org> --- net/netfilter/ipset/ip_set_hash_gen.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/netfilter/ipset/ip_set_hash_gen.h b/net/netfilter/ipset/ip_set_hash_gen.h index 8a33dac4e805..e287da68d5fa 100644 --- a/net/netfilter/ipset/ip_set_hash_gen.h +++ b/net/netfilter/ipset/ip_set_hash_gen.h @@ -15,7 +15,7 @@ #define __ipset_dereference_protected(p, c) rcu_dereference_protected(p, c) #define ipset_dereference_protected(p, set) \ - __ipset_dereference_protected(p, spin_is_locked(&(set)->lock)) + __ipset_dereference_protected(p, lockdep_is_held(&(set)->lock)) #define rcu_dereference_bh_nfnl(p) rcu_dereference_bh_check(p, 1) -- 2.19.0
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