thread1: romfs_seek -> take romfslock -> syslog -> tzset thread2: sylsog -> tzset -> tz_load -> romfs_open -> deadlock Signed-off-by: ligd <liguiding1@xiaomi.com>
thread1: romfs_seek -> take romfslock -> syslog -> tzset thread2: sylsog -> tzset -> tz_load -> romfs_open -> deadlock Signed-off-by: ligd <liguiding1@xiaomi.com>