CVE-2026-99189 gpio: mxc: fix race between chained IRQ handler install and probe completion

In the Linux kernel, the following vulnerability has been resolved: gpio: mxc: fix race between chained IRQ handler install and probe completion mxcupdateirqchainedhandler is called before the IRQ domain, the generic IRQ chip, and the port list entry are set up. If an interrupt arrives in that...