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| author | Varsha Rao | 2017-08-30 10:07:11 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso | 2017-09-04 13:25:19 +0200 |
| commit | 44d6e2f27328b254111dd716fde45b3b59b8a4f7 (patch) | |
| tree | 1d6e088905b309695033bba0a9d7f20a48a0fbe1 /net/netfilter/nf_conntrack_core.c | |
| parent | netfilter: remove unused hooknum arg from packet functions (diff) | |
| download | kernel-qcow2-linux-44d6e2f27328b254111dd716fde45b3b59b8a4f7.tar.gz kernel-qcow2-linux-44d6e2f27328b254111dd716fde45b3b59b8a4f7.tar.xz kernel-qcow2-linux-44d6e2f27328b254111dd716fde45b3b59b8a4f7.zip | |
net: Replace NF_CT_ASSERT() with WARN_ON().
This patch removes NF_CT_ASSERT() and instead uses WARN_ON().
Signed-off-by: Varsha Rao <rvarsha016@gmail.com>
Diffstat (limited to 'net/netfilter/nf_conntrack_core.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_core.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c index ee5555dd7ebc..99c753c485ee 100644 --- a/net/netfilter/nf_conntrack_core.c +++ b/net/netfilter/nf_conntrack_core.c @@ -403,7 +403,7 @@ destroy_conntrack(struct nf_conntrack *nfct) const struct nf_conntrack_l4proto *l4proto; pr_debug("destroy_conntrack(%p)\n", ct); - NF_CT_ASSERT(atomic_read(&nfct->use) == 0); + WARN_ON(atomic_read(&nfct->use) != 0); if (unlikely(nf_ct_is_template(ct))) { nf_ct_tmpl_free(ct); @@ -756,12 +756,11 @@ __nf_conntrack_confirm(struct sk_buff *skb) * connections for unconfirmed conns. But packet copies and * REJECT will give spurious warnings here. */ - /* NF_CT_ASSERT(atomic_read(&ct->ct_general.use) == 1); */ /* No external references means no one else could have * confirmed us. */ - NF_CT_ASSERT(!nf_ct_is_confirmed(ct)); + WARN_ON(nf_ct_is_confirmed(ct)); pr_debug("Confirming conntrack %p\n", ct); /* We have to check the DYING flag after unlink to prevent * a race against nf_ct_get_next_corpse() possibly called from @@ -1160,7 +1159,7 @@ void nf_conntrack_free(struct nf_conn *ct) /* A freed object has refcnt == 0, that's * the golden rule for SLAB_TYPESAFE_BY_RCU */ - NF_CT_ASSERT(atomic_read(&ct->ct_general.use) == 0); + WARN_ON(atomic_read(&ct->ct_general.use) != 0); nf_ct_ext_destroy(ct); nf_ct_ext_free(ct); @@ -1468,7 +1467,7 @@ void nf_conntrack_alter_reply(struct nf_conn *ct, struct nf_conn_help *help = nfct_help(ct); /* Should be unconfirmed, so not in hash table yet */ - NF_CT_ASSERT(!nf_ct_is_confirmed(ct)); + WARN_ON(nf_ct_is_confirmed(ct)); pr_debug("Altering reply tuple of %p to ", ct); nf_ct_dump_tuple(newreply); @@ -1490,7 +1489,7 @@ void __nf_ct_refresh_acct(struct nf_conn *ct, unsigned long extra_jiffies, int do_acct) { - NF_CT_ASSERT(skb); + WARN_ON(!skb); /* Only update if this is not a fixed timeout */ if (test_bit(IPS_FIXED_TIMEOUT_BIT, &ct->status)) |