diff options
Diffstat (limited to 'security/selinux/ss/hashtab.c')
| -rw-r--r-- | security/selinux/ss/hashtab.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/security/selinux/ss/hashtab.c b/security/selinux/ss/hashtab.c index 754bedbde1..32c4cb37f3 100644 --- a/security/selinux/ss/hashtab.c +++ b/security/selinux/ss/hashtab.c @@ -136,11 +136,12 @@ void hashtab_stat(struct hashtab *h, struct hashtab_info *info) } #endif /* CONFIG_SECURITY_SELINUX_DEBUG */ -int hashtab_duplicate(struct hashtab *new, struct hashtab *orig, +int hashtab_duplicate(struct hashtab *new, const struct hashtab *orig, int (*copy)(struct hashtab_node *new, - struct hashtab_node *orig, void *args), + const struct hashtab_node *orig, void *args), int (*destroy)(void *k, void *d, void *args), void *args) { + const struct hashtab_node *orig_cur; struct hashtab_node *cur, *tmp, *tail; u32 i; int rc; @@ -155,12 +156,13 @@ int hashtab_duplicate(struct hashtab *new, struct hashtab *orig, for (i = 0; i < orig->size; i++) { tail = NULL; - for (cur = orig->htable[i]; cur; cur = cur->next) { + for (orig_cur = orig->htable[i]; orig_cur; + orig_cur = orig_cur->next) { tmp = kmem_cache_zalloc(hashtab_node_cachep, GFP_KERNEL); if (!tmp) goto error; - rc = copy(tmp, cur, args); + rc = copy(tmp, orig_cur, args); if (rc) { kmem_cache_free(hashtab_node_cachep, tmp); goto error; |