Linux kernel bug fix: vdpa/mlx5: Avoid destroying MR on empty iotlb
Subsystem: drivers (drivers/vdpa/mlx5/core/mr.c)
Bug type: hang, severity: medium
Files changed: drivers/vdpa/mlx5/core/mr.c
Introduced by Eli Cohen on 2020-08-05 19:00:24 -0400; fixed by Eli Cohen on 2021-08-11 06:44:41 -0400 (lifetime: 370 days)