diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/selinux/ss/conditional.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/security/selinux/ss/conditional.c b/security/selinux/ss/conditional.c index 0389263b99ce..c91e150c3087 100644 --- a/security/selinux/ss/conditional.c +++ b/security/selinux/ss/conditional.c @@ -223,34 +223,37 @@ int cond_read_bool(struct policydb *p, struct hashtab *h, void *fp) booldatum = kzalloc(sizeof(struct cond_bool_datum), GFP_KERNEL); if (!booldatum) - return -1; + return -ENOMEM; rc = next_entry(buf, fp, sizeof buf); - if (rc < 0) + if (rc) goto err; booldatum->value = le32_to_cpu(buf[0]); booldatum->state = le32_to_cpu(buf[1]); + rc = -EINVAL; if (!bool_isvalid(booldatum)) goto err; len = le32_to_cpu(buf[2]); + rc = -ENOMEM; key = kmalloc(len + 1, GFP_KERNEL); if (!key) goto err; rc = next_entry(key, fp, len); - if (rc < 0) + if (rc) goto err; key[len] = '\0'; - if (hashtab_insert(h, key, booldatum)) + rc = hashtab_insert(h, key, booldatum); + if (rc) goto err; return 0; err: cond_destroy_bool(key, booldatum, NULL); - return -1; + return rc; } struct cond_insertf_data { |