K. Y., here are 3 additional patches for your "[PATCH 0/5] Drivers: hv: vmbus: Cleanup the vmbus unload path" series (with the fix I suggested). I tested the whole set on Gen2 Win2012R2 guest, load/unload path seems being stable. Can you please take a look? Thanks, Vitaly Kuznetsov (3): Drivers: hv: vmbus: do cleanup on all vmbus_open() failure paths Drivers: hv: vmbus: kill tasklets on module unload Drivers: hv: vmbus: setup irq after synic is initialized drivers/hv/channel.c | 7 ++++--- drivers/hv/vmbus_drv.c | 10 +++++++--- 2 files changed, 11 insertions(+), 6 deletions(-) -- 1.9.3 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel