sg_io_hdr_t 696 fs/compat_ioctl.c static int sg_build_iovec(sg_io_hdr_t __user *sgio, void __user *dxferp, u16 iovec_count) sg_io_hdr_t 719 fs/compat_ioctl.c sg_io_hdr_t __user *sgio; sg_io_hdr_t 732 fs/compat_ioctl.c void __user *new = compat_alloc_user_space(sizeof(sg_io_hdr_t) +