From: Pablo Neira Ayuso <pablo@netfilter.org>
To: netfilter-devel@vger.kernel.org
Cc: davem@davemloft.net, netdev@vger.kernel.org
Subject: [PATCH 1/3] netfilter: conntrack: init all_locks to avoid debug warning
Date: Mon, 9 May 2016 21:52:01 +0200 [thread overview]
Message-ID: <1462823523-6682-2-git-send-email-pablo@netfilter.org> (raw)
In-Reply-To: <1462823523-6682-1-git-send-email-pablo@netfilter.org>
From: Florian Westphal <fw@strlen.de>
Else we get 'BUG: spinlock bad magic on CPU#' on resize when
spin lock debugging is enabled.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
net/netfilter/nf_conntrack_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index afde5f5..895d11d 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -66,7 +66,7 @@ EXPORT_SYMBOL_GPL(nf_conntrack_locks);
__cacheline_aligned_in_smp DEFINE_SPINLOCK(nf_conntrack_expect_lock);
EXPORT_SYMBOL_GPL(nf_conntrack_expect_lock);
-static __read_mostly spinlock_t nf_conntrack_locks_all_lock;
+static __read_mostly DEFINE_SPINLOCK(nf_conntrack_locks_all_lock);
static __read_mostly bool nf_conntrack_locks_all;
void nf_conntrack_lock(spinlock_t *lock) __acquires(lock)
--
2.1.4
next prev parent reply other threads:[~2016-05-09 19:52 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-09 19:52 [PATCH 0/3] Netfilter fixes for net Pablo Neira Ayuso
2016-05-09 19:52 ` Pablo Neira Ayuso [this message]
2016-05-09 19:52 ` [PATCH 2/3] netfilter: IDLETIMER: fix race condition when destroy the target Pablo Neira Ayuso
2016-05-09 19:52 ` [PATCH 3/3] netfilter: nfnetlink_acct: validate NFACCT_QUOTA parameter Pablo Neira Ayuso
2016-05-10 4:50 ` [PATCH 0/3] Netfilter fixes for net David Miller
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