Commits
Shaohua Li committed f02b9ac35a4
virtio-blk: virtqueue_kick() must be ordered with other virtqueue operations It isn't safe to call it without holding the vblk->vq_lock. Reported-by: Dave Chinner <david@fromorbit.com> Signed-off-by: Shaohua Li <shli@fusionio.com> Fixed another condition of virtqueue_kick() not holding the lock. Signed-off-by: Jens Axboe <axboe@kernel.dk>