dfs/romfs: validate ioctl args for RT_FIOGETADDR #9397

Job	Run time
🔍 Summary of Git Diff Changes	45s
RT-Thread Online Packages (STM32F407 RT-Spark)	5m 9s
others_ft32_mm32_acm32	2m 44s
stm32l4	4m 53s
stm32f0_f1	5m 12s
stm32_f7_g0_h7_mp15_u5_h5_wb5	4m 59s
RTduino_Arduino Libraries (Raspberry Pico)	5m 9s
nuvoton	4m 18s
stm32_f2_f4	4m 26s
nxp_renesas	5m 3s
gd32_n32_apm32	4m 53s
at32_hc32_ht32	1m 36s
simulator	24s
hpmicro	5m 23s
Infineon_TI_microchip	54s
i386-unknown	1m 5s
mips	1m 9s
nordic(yml)	4m 45s
K230	25s
riscv64-unknown	5m 23s
riscv-none	5m 23s
aarch64	5m 23s
xuantie	5m 24s
arm-none-bsp-smart	5m 24s
ESP32C3	5m 23s
llvm-arm	1m 38s
allwinner-smart	5m 24s
xuantie-smart	1m 8s
collect-artifacts	1s
	1h 43m 43s

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