Hi, this series fixes the problems reported by Sochin Jiang in BlockBackend when there's a valid throttling configuration but the BDS has been removed.
The patches apply on top of Li Zhengui's "all I/O should be completed before removing throttle timers" and I tested this on top of Stefan's block branch (commit 900276cf24589596296d3d099fe609ad5c182ac9). Regards, Berto Alberto Garcia (3): block: Check for inserted BlockDriverState in blk_io_limits_disable() block: Leave valid throttle timers when removing a BDS from a backend qemu-iotests: Test I/O limits with removable media block/block-backend.c | 30 +++++++++++++--------- tests/qemu-iotests/093 | 62 ++++++++++++++++++++++++++++++++++++++++++++++ tests/qemu-iotests/093.out | 4 +-- 3 files changed, 82 insertions(+), 14 deletions(-) -- 2.11.0
