security_file_fcntl 461 fs/fcntl.c err = security_file_fcntl(f.file, cmd, arg); security_file_fcntl 488 fs/fcntl.c err = security_file_fcntl(f.file, cmd, arg); security_file_fcntl 625 fs/fcntl.c err = security_file_fcntl(f.file, cmd, arg); security_file_fcntl 369 include/linux/security.h int security_file_fcntl(struct file *file, unsigned int cmd, unsigned long arg);