Hi all: This series try to fix several issues introduced by meta data accelreation series. Please review. Jason Wang (6): vhost: don't set uaddr for invalid address vhost: validate MMU notifier registration vhost: fix vhost map leak vhost: reset invalidate_count in vhost_set_vring_num_addr() vhost: mark dirty pages during map uninit vhost: don't do synchronize_rcu() in vhost_uninit_vq_maps() drivers/vhost/vhost.c | 56 +++++++++++++++++++++++++++++++------------ drivers/vhost/vhost.h | 1 + 2 files changed, 42 insertions(+), 15 deletions(-) -- 2.18.1