From: Igor Mammedov <imammedo@redhat.com>
To: qemu-devel@nongnu.org
Cc: pbonzini@redhat.com, afaerber@suse.de, armbru@redhat.com
Subject: [Qemu-devel] [PATCH 0/2] qdev: fail safely if can't allocate device in device_add()
Date: Fri, 18 Dec 2015 16:30:45 +0100 [thread overview]
Message-ID: <1450452647-118105-1-git-send-email-imammedo@redhat.com> (raw)
For hotplug it's important not to crash guest if hotplug is
not possible. This series make 'device_add FOO,...' fail
safely if there isn't enough memory for FOO device instance.
Igor Mammedov (2):
qom: add object_class_get_instance_size()
qdev: safely fail device_add if unable to allocate device
include/qom/object.h | 8 ++++++++
qdev-monitor.c | 9 ++++++++-
qom/object.c | 5 +++++
3 files changed, 21 insertions(+), 1 deletion(-)
--
1.8.3.1
next reply other threads:[~2015-12-18 15:30 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-18 15:30 Igor Mammedov [this message]
2015-12-18 15:30 ` [Qemu-devel] [PATCH 1/2] qom: add object_class_get_instance_size() Igor Mammedov
2016-01-11 15:37 ` Andreas Färber
2015-12-18 15:30 ` [Qemu-devel] [PATCH 2/2] qdev: safely fail device_add if unable to allocate device Igor Mammedov
2015-12-18 16:48 ` Daniel P. Berrange
2015-12-18 17:26 ` Eric Blake
2015-12-18 21:15 ` Markus Armbruster
2016-01-11 16:04 ` Andreas Färber
2016-01-12 15:43 ` Daniel P. Berrange
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