+ * Printing of the objects hex dump to the seq file. The number of lines to be
+ * printed is limited to HEX_MAX_LINES to prevent seq file spamming. The
+ * actual number of printed bytes depends on HEX_ROW_SIZE. It must be called
+ * with the object->lock held.
+ */
+static void hex_dump_object(struct seq_file *seq,
+ struct kmemleak_object *object)
+{
+ const u8 *ptr = (const u8 *)object->pointer;
+ int i, len, remaining;
+ unsigned char linebuf[HEX_ROW_SIZE * 5];
+
+ /* limit the number of lines to HEX_MAX_LINES */
+ remaining = len =
+ min(object->size, (size_t)(HEX_MAX_LINES * HEX_ROW_SIZE));
+
+ seq_printf(seq, " hex dump (first %d bytes):\n", len);
+ for (i = 0; i < len; i += HEX_ROW_SIZE) {
+ int linelen = min(remaining, HEX_ROW_SIZE);
+
+ remaining -= HEX_ROW_SIZE;
+ hex_dump_to_buffer(ptr + i, linelen, HEX_ROW_SIZE,
+ HEX_GROUP_SIZE, linebuf, sizeof(linebuf),
+ HEX_ASCII);
+ seq_printf(seq, " %s\n", linebuf);
+ }
+}
+
+/*