Linux kernel bug fix: IB/mlx4: Take write semaphore when changing the vma struct
Subsystem: rdma (drivers/infiniband/hw/mlx4/main.c)
Bug type: hang, severity: medium
Files changed: drivers/infiniband/hw/mlx4/main.c
Introduced by Yishai Hadas on 2015-08-30 18:12:40 -0400; fixed by Maor Gottlieb on 2017-04-21 12:26:05 -0400 (lifetime: 599 days)