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netfilter: conntrack: use single slab cache

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An earlier patch changed lookup side to also net_eq() namespaces after
obtaining a reference on the conntrack, so a single kmemcache can be used.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Florian Westphal
2016-05-09 16:24:32 +02:00
committed by Pablo Neira Ayuso
parent a76ae1c855
commit 0c5366b3a8
2 changed files with 14 additions and 24 deletions
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2
include/net/netns/conntrack.h
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@@ -84,7 +84,6 @@ struct netns_ct {
struct ctl_table_header *event_sysctl_header;
struct ctl_table_header *helper_sysctl_header;
#endif
char *slabname;
unsigned int sysctl_log_invalid; /* Log invalid packets */
int sysctl_events;
int sysctl_acct;
@@ -93,7 +92,6 @@ struct netns_ct {
int sysctl_tstamp;
int sysctl_checksum;
struct kmem_cache *nf_conntrack_cachep;
struct ct_pcpu __percpu *pcpu_lists;
struct ip_conntrack_stat __percpu *stat;
struct nf_ct_event_notifier __rcu *nf_conntrack_event_cb;