Linux kernel bug fix: lkdtm: Avoid more compiler optimizations for bad writes
Subsystem: drivers (drivers/misc/lkdtm/usercopy.c)
Bug type: hang, severity: medium
Files changed: drivers/misc/lkdtm/bugs.c;drivers/misc/lkdtm/perms.c;drivers/misc/lkdtm/usercopy.c
Introduced by Kees Cook on 2013-10-29 16:13:39 -0700; fixed by Kees Cook on 2020-06-29 18:41:39 +0200 (lifetime: 2435 days)