mirror of https://gitee.com/openkylin/qemu.git
0446f81217
The kvm irqchip notifier is only registered if the device supports
INTx, however it's unconditionally removed. If the assigned device
does not support INTx, this will cause QEMU to crash when unplugging
the device from the system. Change it to conditionally remove the
notifier only if the notify hook is setup.
CC: Eduardo Habkost <ehabkost@redhat.com>
CC: David Gibson <david@gibson.dropbear.id.au>
CC: Alex Williamson <alex.williamson@redhat.com>
Cc: qemu-stable@nongnu.org # v4.2
Reported-by: yanghliu@redhat.com
Debugged-by: Eduardo Habkost <ehabkost@redhat.com>
Fixes:
|
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile.objs | ||
| amd-xgbe.c | ||
| ap.c | ||
| calxeda-xgmac.c | ||
| ccw.c | ||
| common.c | ||
| display.c | ||
| pci-quirks.c | ||
| pci.c | ||
| pci.h | ||
| platform.c | ||
| spapr.c | ||
| trace-events | ||