eepro100: Prevent two endless loops
commit00837731d254908a841d69298a4f9f077babaf24
authorStefan Weil <sw@weilnetz.de>
Fri, 20 Nov 2015 07:42:33 +0000 (20 08:42 +0100)
committerJason Wang <jasowang@redhat.com>
Fri, 27 Nov 2015 02:39:55 +0000 (27 10:39 +0800)
treea98851621aabb53548d16f2288a8753a67801fc8
parentb04fc428356a540fdb9065fa8c3c71ee476c2031
eepro100: Prevent two endless loops

http://lists.nongnu.org/archive/html/qemu-devel/2015-11/msg04592.html
shows an example how an endless loop in function action_command can
be achieved.

During my code review, I noticed a 2nd case which can result in an
endless loop.

Reported-by: Qinghao Tang <luodalongde@gmail.com>
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Jason Wang <jasowang@redhat.com>
hw/net/eepro100.c