avtab_hash_eval() and hashtab_stat() are only used in policydb.c when
the debug macro DEBUG_HASHES is defined.
Signed-off-by: Christian Göttsche <cgzones@xxxxxxxxxxxxxx>
---
security/selinux/ss/avtab.c | 2 ++
security/selinux/ss/avtab.h | 3 +++
security/selinux/ss/hashtab.c | 3 ++-
security/selinux/ss/hashtab.h | 2 ++
4 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/security/selinux/ss/avtab.c b/security/selinux/ss/avtab.c
index 6766edc0fe68..2fd1a21b4428 100644
--- a/security/selinux/ss/avtab.c
+++ b/security/selinux/ss/avtab.c
@@ -354,6 +354,7 @@ int avtab_alloc_dup(struct avtab *new, const struct avtab *orig)
return avtab_alloc_common(new, orig->nslot);
}
+#ifdef DEBUG_HASHES
void avtab_hash_eval(struct avtab *h, const char *tag)
{
int i, chain_len, slots_used, max_chain_len;
@@ -384,6 +385,7 @@ void avtab_hash_eval(struct avtab *h, const char *tag)
tag, h->nel, slots_used, h->nslot, max_chain_len,
chain2_len_sum);
}
+#endif
static const uint16_t spec_order[] = {
AVTAB_ALLOWED,
diff --git a/security/selinux/ss/avtab.h b/security/selinux/ss/avtab.h
index d6742fd9c560..66c9077b7098 100644
--- a/security/selinux/ss/avtab.h
+++ b/security/selinux/ss/avtab.h
@@ -92,7 +92,10 @@ int avtab_alloc(struct avtab *, u32);
int avtab_alloc_dup(struct avtab *new, const struct avtab *orig);
struct avtab_datum *avtab_search(struct avtab *h, const struct avtab_key *k);
void avtab_destroy(struct avtab *h);
+
+#ifdef DEBUG_HASHES
void avtab_hash_eval(struct avtab *h, const char *tag);
+#endif
struct policydb;
int avtab_read_item(struct avtab *a, void *fp, struct policydb *pol,
diff --git a/security/selinux/ss/hashtab.c b/security/selinux/ss/hashtab.c
index 3fb8f9026e9b..672ea20ad1bb 100644
--- a/security/selinux/ss/hashtab.c
+++ b/security/selinux/ss/hashtab.c
@@ -103,7 +103,7 @@ int hashtab_map(struct hashtab *h,
return 0;
}
-
+#ifdef DEBUG_HASHES
void hashtab_stat(struct hashtab *h, struct hashtab_info *info)
{
u32 i, chain_len, slots_used, max_chain_len;
@@ -129,6 +129,7 @@ void hashtab_stat(struct hashtab *h, struct hashtab_info *info)
info->slots_used = slots_used;
info->max_chain_len = max_chain_len;
}
+#endif
int hashtab_duplicate(struct hashtab *new, struct hashtab *orig,
int (*copy)(struct hashtab_node *new,
diff --git a/security/selinux/ss/hashtab.h b/security/selinux/ss/hashtab.h
index 043a773bf0b7..64010a7f01a1 100644
--- a/security/selinux/ss/hashtab.h
+++ b/security/selinux/ss/hashtab.h
@@ -143,6 +143,8 @@ int hashtab_duplicate(struct hashtab *new, struct hashtab *orig,
void *args);
/* Fill info with some hash table statistics */
+#ifdef DEBUG_HASHES
void hashtab_stat(struct hashtab *h, struct hashtab_info *info);
+#endif
#endif /* _SS_HASHTAB_H */
--
2.40.1
