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-rw-r--r--security/selinux/ss/conditional.c13
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)
223 223
224 booldatum = kzalloc(sizeof(struct cond_bool_datum), GFP_KERNEL); 224 booldatum = kzalloc(sizeof(struct cond_bool_datum), GFP_KERNEL);
225 if (!booldatum) 225 if (!booldatum)
226 return -1; 226 return -ENOMEM;
227 227
228 rc = next_entry(buf, fp, sizeof buf); 228 rc = next_entry(buf, fp, sizeof buf);
229 if (rc < 0) 229 if (rc)
230 goto err; 230 goto err;
231 231
232 booldatum->value = le32_to_cpu(buf[0]); 232 booldatum->value = le32_to_cpu(buf[0]);
233 booldatum->state = le32_to_cpu(buf[1]); 233 booldatum->state = le32_to_cpu(buf[1]);
234 234
235 rc = -EINVAL;
235 if (!bool_isvalid(booldatum)) 236 if (!bool_isvalid(booldatum))
236 goto err; 237 goto err;
237 238
238 len = le32_to_cpu(buf[2]); 239 len = le32_to_cpu(buf[2]);
239 240
241 rc = -ENOMEM;
240 key = kmalloc(len + 1, GFP_KERNEL); 242 key = kmalloc(len + 1, GFP_KERNEL);
241 if (!key) 243 if (!key)
242 goto err; 244 goto err;
243 rc = next_entry(key, fp, len); 245 rc = next_entry(key, fp, len);
244 if (rc < 0) 246 if (rc)
245 goto err; 247 goto err;
246 key[len] = '\0'; 248 key[len] = '\0';
247 if (hashtab_insert(h, key, booldatum)) 249 rc = hashtab_insert(h, key, booldatum);
250 if (rc)
248 goto err; 251 goto err;
249 252
250 return 0; 253 return 0;
251err: 254err:
252 cond_destroy_bool(key, booldatum, NULL); 255 cond_destroy_bool(key, booldatum, NULL);
253 return -1; 256 return rc;
254} 257}
255 258
256struct cond_insertf_data { 259struct cond_insertf_data {