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-rw-r--r--security/selinux/ss/hashtab.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/security/selinux/ss/hashtab.h b/security/selinux/ss/hashtab.h
index 4cc85816a718..7e2ff3e3c6d2 100644
--- a/security/selinux/ss/hashtab.h
+++ b/security/selinux/ss/hashtab.h
@@ -22,9 +22,9 @@ struct hashtab {
struct hashtab_node **htable; /* hash table */
u32 size; /* number of slots in hash table */
u32 nel; /* number of elements in hash table */
- u32 (*hash_value)(struct hashtab *h, void *key);
+ u32 (*hash_value)(struct hashtab *h, const void *key);
/* hash function */
- int (*keycmp)(struct hashtab *h, void *key1, void *key2);
+ int (*keycmp)(struct hashtab *h, const void *key1, const void *key2);
/* key comparison function */
};
@@ -39,8 +39,8 @@ struct hashtab_info {
* Returns NULL if insufficent space is available or
* the new hash table otherwise.
*/
-struct hashtab *hashtab_create(u32 (*hash_value)(struct hashtab *h, void *key),
- int (*keycmp)(struct hashtab *h, void *key1, void *key2),
+struct hashtab *hashtab_create(u32 (*hash_value)(struct hashtab *h, const void *key),
+ int (*keycmp)(struct hashtab *h, const void *key1, const void *key2),
u32 size);
/*
@@ -59,7 +59,7 @@ int hashtab_insert(struct hashtab *h, void *k, void *d);
* Returns NULL if no entry has the specified key or
* the datum of the entry otherwise.
*/
-void *hashtab_search(struct hashtab *h, void *k);
+void *hashtab_search(struct hashtab *h, const void *k);
/*
* Destroys the specified hash table.

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