FASTBOOT_SAVED_CMDLINE_LEN
if (saved_cmdline_len > FASTBOOT_SAVED_CMDLINE_LEN) {
char saved_cmdline[FASTBOOT_SAVED_CMDLINE_LEN];
char fastreboot_onpanic_cmdline[FASTBOOT_SAVED_CMDLINE_LEN];
extern char saved_cmdline[FASTBOOT_SAVED_CMDLINE_LEN];
extern char fastreboot_onpanic_cmdline[FASTBOOT_SAVED_CMDLINE_LEN];