Commits
Oleg Nesterov committed 8f95505bc18
uprobes/x86: Emulate relative conditional "short" jmp's Teach branch_emulate_op() to emulate the conditional "short" jmp's which check regs->flags. Note: this doesn't support jcxz/jcexz, loope/loopz, and loopne/loopnz. They all are rel8 and thus they can't trigger the problem, but perhaps we will add the support in future just for completeness. Reported-by: Jonathan Lebon <jlebon@redhat.com> Signed-off-by: Oleg Nesterov <oleg@redhat.com> Reviewed-by: Jim Keniston <jkenisto@us.ibm.com>