When vDPA applicaiton in client mode shutdown, unmapped VQ notifier might being accessed by VM thread under hight tx traffic, it will crash VM in rare conditon. This patch try to fix it with better RCU sychronization of new flatview.
Xueming Li (2): vhost-user: fix VirtQ notifier cleanup vhost-user: remove VirtQ notifier restore hw/virtio/vhost-user.c | 38 ++++++++++++---------------------- include/hw/virtio/vhost-user.h | 1 - 2 files changed, 13 insertions(+), 26 deletions(-) -- 2.33.0
