CVE-2024-35985 sched/eevdf: Prevent vlag from going out of bounds in reweight_eevdf()

In the Linux kernel, the following vulnerability has been resolved: sched/eevdf: Prevent vlag from going out of bounds in reweighteevdf It was possible to have pickeevdf return NULL, which then causes a NULL-deref. This turned out to be due to entityeligible returning falsely negative because of ...