netfilter: nf_conntrack_sip: fix wrong memory initialisation
commit da2f27e9e615d1c799c9582b15262458da61fddc upstream. In commit 82de0be6862cd ("netfilter: Add helper array register/unregister functions"), struct nf_conntrack_helper sip[MAX_PORTS][4] was changed to sip[MAX_PORTS * 4], so the memory init should have been changed to memset(&sip[4 * i], 0, 4 * sizeof(sip[i])); But as the sip[] table is allocated in the BSS, it is already set to 0 Fixes: 82de0be6862cd ("netfilter: Add helper array register/unregister functions") Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -1630,8 +1630,6 @@ static int __init nf_conntrack_sip_init(void)
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ports[ports_c++] = SIP_PORT;
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for (i = 0; i < ports_c; i++) {
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memset(&sip[i], 0, sizeof(sip[i]));
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nf_ct_helper_init(&sip[4 * i], AF_INET, IPPROTO_UDP, "sip",
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SIP_PORT, ports[i], i, sip_exp_policy,
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SIP_EXPECT_MAX,
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