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[Qemu-devel] [PATCH 0/2] xen: bug fixes in Xen backend handling
From: |
Juergen Gross |
Subject: |
[Qemu-devel] [PATCH 0/2] xen: bug fixes in Xen backend handling |
Date: |
Fri, 29 Jul 2016 13:17:29 +0200 |
When testing qemu based pvusb backend two bugs have been discovered:
- detaching of a usb controller leads to memory clobbering in qemu
- detaching of a usb device with active I/O requests could result in
crash of qemu
Juergen Gross (2):
xen: when removing a backend don't remove many of them
xen: drain submit queue in xen-usb before removing device
hw/usb/xen-usb.c | 93 +++++++++++++++++++++++++++++++++-------------------
hw/xen/xen_backend.c | 58 +++++++++++---------------------
2 files changed, 79 insertions(+), 72 deletions(-)
--
2.6.6
- [Qemu-devel] [PATCH 0/2] xen: bug fixes in Xen backend handling,
Juergen Gross <=