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d09354786a
BZ# https://bugzilla.redhat.com/show_bug.cgi?id=736214 The problem is caused by the original info of domain's PCI dev is maintained by qemu_driver->activePciHostdevs list, (E.g. dev->reprobe, which stands for whether need to reprobe driver for the dev when do reattachment). The fields (dev->reprobe, dev->unbind_from_stub, and dev->remove_slot) are initialized properly when preparing the PCI device for managed attachment. However, when do reattachment, it construct a complete new "pciDevice" without honoring the original dev info, and thus the dev won't get the original driver or can get other problem. This patch is to fix the problem by get the devs from list driver->activePciHostdevs. Tested with following 3 scenarios: * the PCI was bound to some driver not pci-stub before attaching result: the device will be bound to the original driver * the PCI was bound to pci-stub before attaching result: no driver reprobing, and still bound to pci-stub * The PCI was not bound to any driver result: no driver reprobing, and still not bound to any driver. |
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| .. | ||
| libvirtd_qemu.aug | ||
| MIGRATION.txt | ||
| qemu_bridge_filter.c | ||
| qemu_bridge_filter.h | ||
| qemu_capabilities.c | ||
| qemu_capabilities.h | ||
| qemu_cgroup.c | ||
| qemu_cgroup.h | ||
| qemu_command.c | ||
| qemu_command.h | ||
| qemu_conf.c | ||
| qemu_conf.h | ||
| qemu_domain.c | ||
| qemu_domain.h | ||
| qemu_driver.c | ||
| qemu_driver.h | ||
| qemu_hostdev.c | ||
| qemu_hostdev.h | ||
| qemu_hotplug.c | ||
| qemu_hotplug.h | ||
| qemu_migration.c | ||
| qemu_migration.h | ||
| qemu_monitor_json.c | ||
| qemu_monitor_json.h | ||
| qemu_monitor_text.c | ||
| qemu_monitor_text.h | ||
| qemu_monitor.c | ||
| qemu_monitor.h | ||
| qemu_process.c | ||
| qemu_process.h | ||
| qemu.conf | ||
| test_libvirtd_qemu.aug | ||
| THREADS.txt | ||