diff options
Diffstat (limited to 'security/selinux/ss/symtab.c')
| -rw-r--r-- | security/selinux/ss/symtab.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/security/selinux/ss/symtab.c b/security/selinux/ss/symtab.c index 24a10d36d3b..160326ee99e 100644 --- a/security/selinux/ss/symtab.c +++ b/security/selinux/ss/symtab.c @@ -4,14 +4,13 @@ * Author : Stephen Smalley, <sds@epoch.ncsc.mil> */ #include <linux/kernel.h> -#include <linux/slab.h> #include <linux/string.h> #include <linux/errno.h> #include "symtab.h" -static unsigned int symhash(struct hashtab *h, void *key) +static unsigned int symhash(struct hashtab *h, const void *key) { - char *p, *keyp; + const char *p, *keyp; unsigned int size; unsigned int val; @@ -23,9 +22,9 @@ static unsigned int symhash(struct hashtab *h, void *key) return val & (h->size - 1); } -static int symcmp(struct hashtab *h, void *key1, void *key2) +static int symcmp(struct hashtab *h, const void *key1, const void *key2) { - char *keyp1, *keyp2; + const char *keyp1, *keyp2; keyp1 = key1; keyp2 = key2; @@ -37,7 +36,7 @@ int symtab_init(struct symtab *s, unsigned int size) { s->table = hashtab_create(symhash, symcmp, size); if (!s->table) - return -1; + return -ENOMEM; s->nprim = 0; return 0; } |