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Diffstat (limited to 'include/net/cipso_ipv4.h')
-rw-r--r--include/net/cipso_ipv4.h21
1 files changed, 11 insertions, 10 deletions
diff --git a/include/net/cipso_ipv4.h b/include/net/cipso_ipv4.h
index a6bb945..5fe6556 100644
--- a/include/net/cipso_ipv4.h
+++ b/include/net/cipso_ipv4.h
@@ -40,6 +40,7 @@
#include <linux/net.h>
#include <linux/skbuff.h>
#include <net/netlabel.h>
+#include <asm/atomic.h>
/* known doi values */
#define CIPSO_V4_DOI_UNKNOWN 0x00000000
@@ -79,10 +80,9 @@ struct cipso_v4_doi {
} map;
u8 tags[CIPSO_V4_TAG_MAXCNT];
- u32 valid;
+ atomic_t refcount;
struct list_head list;
struct rcu_head rcu;
- struct list_head dom_list;
};
/* Standard CIPSO mapping table */
@@ -128,25 +128,26 @@ extern int cipso_v4_rbm_strictvalid;
#ifdef CONFIG_NETLABEL
int cipso_v4_doi_add(struct cipso_v4_doi *doi_def);
-int cipso_v4_doi_remove(u32 doi,
- struct netlbl_audit *audit_info,
- void (*callback) (struct rcu_head * head));
+void cipso_v4_doi_free(struct cipso_v4_doi *doi_def);
+int cipso_v4_doi_remove(u32 doi, struct netlbl_audit *audit_info);
struct cipso_v4_doi *cipso_v4_doi_getdef(u32 doi);
+void cipso_v4_doi_putdef(struct cipso_v4_doi *doi_def);
int cipso_v4_doi_walk(u32 *skip_cnt,
int (*callback) (struct cipso_v4_doi *doi_def, void *arg),
void *cb_arg);
-int cipso_v4_doi_domhsh_add(struct cipso_v4_doi *doi_def, const char *domain);
-int cipso_v4_doi_domhsh_remove(struct cipso_v4_doi *doi_def,
- const char *domain);
#else
static inline int cipso_v4_doi_add(struct cipso_v4_doi *doi_def)
{
return -ENOSYS;
}
+static inline void cipso_v4_doi_free(struct cipso_v4_doi *doi_def)
+{
+ return;
+}
+
static inline int cipso_v4_doi_remove(u32 doi,
- struct netlbl_audit *audit_info,
- void (*callback) (struct rcu_head * head))
+ struct netlbl_audit *audit_info)
{
return 0;
}