#include "ima.h"
/*
+ * ima_free_template_entry - free an existing template entry
+ */
+void ima_free_template_entry(struct ima_template_entry *entry)
+{
+ int i;
+
+ for (i = 0; i < entry->template_desc->num_fields; i++)
+ kfree(entry->template_data[i].data);
+
+ kfree(entry);
+}
+
+/*
* ima_alloc_init_template - create and initialize a new template entry
*/
int ima_alloc_init_template(struct integrity_iint_cache *iint,
if (!*entry)
return -ENOMEM;
+ (*entry)->template_desc = template_desc;
for (i = 0; i < template_desc->num_fields; i++) {
struct ima_template_field *field = template_desc->fields[i];
u32 len;
(*entry)->template_data_len += sizeof(len);
(*entry)->template_data_len += len;
}
- (*entry)->template_desc = template_desc;
return 0;
out:
- kfree(*entry);
+ ima_free_template_entry(*entry);
*entry = NULL;
return result;
}
}
result = ima_store_template(entry, violation, inode, filename);
if (result < 0)
- kfree(entry);
+ ima_free_template_entry(entry);
err_out:
integrity_audit_msg(AUDIT_INTEGRITY_PCR, inode, filename,
op, cause, result, 0);
if (!result || result == -EEXIST)
iint->flags |= IMA_MEASURED;
if (result < 0)
- kfree(entry);
+ ima_free_template_entry(entry);
}
void ima_audit_measurement(struct integrity_iint_cache *iint,