diff options
Diffstat (limited to 'net/netfilter/nf_conntrack_expect.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_expect.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/netfilter/nf_conntrack_expect.c b/net/netfilter/nf_conntrack_expect.c index a5c8ef01f92..e06bf0028bb 100644 --- a/net/netfilter/nf_conntrack_expect.c +++ b/net/netfilter/nf_conntrack_expect.c @@ -65,9 +65,9 @@ static void nf_ct_expectation_timed_out(unsigned long ul_expect) { struct nf_conntrack_expect *exp = (void *)ul_expect; - write_lock_bh(&nf_conntrack_lock); + spin_lock_bh(&nf_conntrack_lock); nf_ct_unlink_expect(exp); - write_unlock_bh(&nf_conntrack_lock); + spin_unlock_bh(&nf_conntrack_lock); nf_ct_expect_put(exp); } @@ -201,12 +201,12 @@ static inline int expect_matches(const struct nf_conntrack_expect *a, /* Generally a bad idea to call this: could have matched already. */ void nf_ct_unexpect_related(struct nf_conntrack_expect *exp) { - write_lock_bh(&nf_conntrack_lock); + spin_lock_bh(&nf_conntrack_lock); if (del_timer(&exp->timeout)) { nf_ct_unlink_expect(exp); nf_ct_expect_put(exp); } - write_unlock_bh(&nf_conntrack_lock); + spin_unlock_bh(&nf_conntrack_lock); } EXPORT_SYMBOL_GPL(nf_ct_unexpect_related); @@ -355,7 +355,7 @@ int nf_ct_expect_related(struct nf_conntrack_expect *expect) NF_CT_ASSERT(master_help); - write_lock_bh(&nf_conntrack_lock); + spin_lock_bh(&nf_conntrack_lock); if (!master_help->helper) { ret = -ESHUTDOWN; goto out; @@ -390,7 +390,7 @@ int nf_ct_expect_related(struct nf_conntrack_expect *expect) nf_ct_expect_event(IPEXP_NEW, expect); ret = 0; out: - write_unlock_bh(&nf_conntrack_lock); + spin_unlock_bh(&nf_conntrack_lock); return ret; } EXPORT_SYMBOL_GPL(nf_ct_expect_related); |