fw_cfg: Allow reboot-timeout=-1 again
commit20a192203222efde055df688cc344f9efb87c372
authorDr. David Alan Gilbert <dgilbert@redhat.com>
Fri, 25 Oct 2019 16:57:06 +0000 (25 17:57 +0100)
committerPhilippe Mathieu-Daudé <philmd@redhat.com>
Fri, 1 Nov 2019 18:19:24 +0000 (1 19:19 +0100)
treebb6ba2ab8ad856195d53e0168f0fd2fedf450720
parentf3cad9c6dbd4b9877232c44bf2dd877353a73209
fw_cfg: Allow reboot-timeout=-1 again

Commit ee5d0f89de3e53cdb0dc added range checking on reboot-timeout
to only allow the range 0..65535; however both qemu and libvirt document
the special value -1  to mean don't reboot.
Allow it again.

Fixes: ee5d0f89de3e53cdb0dc ("fw_cfg: Fix -boot reboot-timeout error checking")
RH bz: https://bugzilla.redhat.com/show_bug.cgi?id=1765443
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20191025165706.177653-1-dgilbert@redhat.com>
Suggested-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <37ac197c-f20e-dd05-ff6a-13a2171c7148@redhat.com>
[PMD: Applied Laszlo's suggestions]
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
hw/nvram/fw_cfg.c