Linux kernel bug fix: vhost_vdpa: Fix potential underflow in vhost_vdpa_mmap()
Subsystem: vhost (drivers/vhost/vdpa.c)
Bug type: hang, severity: medium
Files changed: drivers/vhost/vdpa.c
Introduced by Jason Wang on 2020-06-04 15:36:51 -0400; fixed by Dan Carpenter on 2020-06-22 12:34:21 -0400 (lifetime: 17 days)