Commit 9c8c334b authored by Richard Henderson's avatar Richard Henderson
Browse files

cpu: Assert asidx_from_attrs return value in range 



Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarRichard Henderson <richard.henderson@linaro.org>
parent 68fea038

include/qom/cpu.h

+4 −2
Original line number Diff line number Diff line
@@ -620,11 +620,13 @@ static inline hwaddr cpu_get_phys_page_debug(CPUState *cpu, vaddr addr) 
static inline int cpu_asidx_from_attrs(CPUState *cpu, MemTxAttrs attrs)

{

    CPUClass *cc = CPU_GET_CLASS(cpu);

    int ret = 0;



    if (cc->asidx_from_attrs) {

        return cc->asidx_from_attrs(cpu, attrs);

        ret = cc->asidx_from_attrs(cpu, attrs);

        assert(ret < cpu->num_ases && ret >= 0);

    }

    return 0;

    return ret;

}

#endif