On 9/29/22 15:28, Rick Edgecombe wrote: > +config X86_SHADOW_STACK > + prompt "X86 Shadow Stack" > + def_bool n > + depends on ARCH_HAS_SHADOW_STACK > + select ARCH_USES_HIGH_VMA_FLAGS > + help > + Shadow Stack protection is a hardware feature that detects function > + return address corruption. Today the kernel's support is limited to > + virtualizing it in KVM guests. > + Is this help text up to date? It seems a bit at odds with the series title.
