fpga: prevent integer overflow in dfl_feature_ioctl_set_irq()
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.75 by commit b94605f5cb99e90c8ca91523597a40e1bd59546b, it was introduced in version v5.9 by commit 322b598be4d9b9090cda560c4caab78704615ab4. For more details please see the references link.