Re: [Qemu-devel] [PATCH for-2.9] throttle: Remove block from group on hot-unplug

2017-04-07 Thread Max Reitz
On 06.04.2017 21:08, Eric Blake wrote: > When a block device that is part of a throttle group is hot-unplugged, > we forgot to remove it from the throttle group. This leaves stale > memory around, and causes an easily reproducible crash: > > $ ./x86_64-softmmu/qemu-system-x86_64 -nodefaults -nogra

[Qemu-devel] [PATCH for-2.9] throttle: Remove block from group on hot-unplug

2017-04-06 Thread Eric Blake
When a block device that is part of a throttle group is hot-unplugged, we forgot to remove it from the throttle group. This leaves stale memory around, and causes an easily reproducible crash: $ ./x86_64-softmmu/qemu-system-x86_64 -nodefaults -nographic -qmp stdio \ -device virtio-scsi-pci,bus=pci