The first two patches essentially limit the possibility of the guest doing a DoS to the host. The third makes the simulator more correct (following what we do in vdpa_sim_net) by calling vringh_complete_iotlb() in the error path as well. Stefano Garzarella (3): vdpa_sim_blk: use dev_dbg() to print errors vdpa_sim_blk: limit the number of request handled per batch vdpa_sim_blk: call vringh_complete_iotlb() also in the error path drivers/vdpa/vdpa_sim/vdpa_sim_blk.c | 49 +++++++++++++++++++--------- 1 file changed, 33 insertions(+), 16 deletions(-) -- 2.36.1 _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
