Hi Frank:

A trivial note:

On Wed, 2014-05-28 at 10:22 +0200, frank.blaschka@de.ibm.com wrote:

(submitting a patch containing changes like)

+	rc = sscanf(buf, "%u", &bs1);
+	if (rc != 1)
+		goto einval;

All of these single var sscanf uses could be
changed to kstrto<foo>