Linux kernel bug fix: hvc/xen: prevent concurrent accesses to the shared ring
Subsystem: tty (drivers/tty/hvc/hvc_xen.c)
Bug type: unknown, severity: high
Files changed: drivers/tty/hvc/hvc_xen.c
Introduced by Jeremy Fitzhardinge on 2007-07-18 08:47:44 -0700; fixed by Roger Pau Monne on 2023-03-22 16:59:39 +0100 (lifetime: 5726 days)