In the Linux kernel, the following vulnerability has been resolved:[EOL][EOL]powerpc/52xx: Fix a resource leak in an error handling path[EOL][EOL]The error handling path of mpc52xx_lpbfifo_probe() has a request_irq()[EOL]that is not balanced by a corresponding free_irq().[EOL][EOL]Add the missing call, as already done in the remove function.