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| author | Andrew Melnychenko <andrew@daynix.com> | 2021-06-09 12:58:41 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2021-07-03 01:39:33 -0400 |
| commit | 80ebfd69b906186a12f0dc892a49188b4d672fdc (patch) | |
| tree | 46ce8641739b99e21f43baf77037f583f720f505 /module-common.c | |
| parent | 9b0ca75e0196a72523232063db1e07ae36a5077a (diff) | |
| download | qemu-80ebfd69b906186a12f0dc892a49188b4d672fdc.zip qemu-80ebfd69b906186a12f0dc892a49188b4d672fdc.tar.gz qemu-80ebfd69b906186a12f0dc892a49188b4d672fdc.tar.bz2 | |
virtio-pci: Added check for virtio device presence in mm callbacks.
During unplug the virtio device is unplugged from virtio-bus on pci. In some cases,
requests to virtio-pci mm may acquire during/after unplug. Added check that virtio
device is on the bus, for "common" memory region.
Signed-off-by: Andrew Melnychenko <andrew@daynix.com>
Message-Id: <20210609095843.141378-2-andrew@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'module-common.c')
0 files changed, 0 insertions, 0 deletions