[PATCH urgent 0/2] x86: vm86 fix and test

Calling vm86 and then forking will corrupt things. Fix it. This is for x86/urgent. It fixes a 4.3 regression. Andy Lutomirski (2): selftests/x86: Add a fork() to entry_from_vm86 to catch fork bugs x86/vm86: Set thread.vm86 to NULL on fork/clone arch/x86/kernel/process.c

[PATCH urgent 0/2] x86: vm86 fix and test

Calling vm86 and then forking will corrupt things. Fix it. This is for x86/urgent. It fixes a 4.3 regression. Andy Lutomirski (2): selftests/x86: Add a fork() to entry_from_vm86 to catch fork bugs x86/vm86: Set thread.vm86 to NULL on fork/clone arch/x86/kernel/process.c