Lines Matching refs:copy_from_user
265 if (copy_from_user(kbuf, buf, len)) { in mtdchar_write()
508 if (copy_from_user(&p, arg->data, sizeof(p))) in mtdchar_blkpg_ioctl()
543 if (copy_from_user(&req, argp, sizeof(req))) in mtdchar_write_ioctl()
669 if (copy_from_user(&einfo64, argp, in mtdchar_ioctl()
679 if (copy_from_user(&einfo32, argp, in mtdchar_ioctl()
723 if (copy_from_user(&buf, argp, sizeof(buf))) in mtdchar_ioctl()
737 if (copy_from_user(&buf, argp, sizeof(buf))) in mtdchar_ioctl()
750 if (copy_from_user(&buf, argp, sizeof(buf))) in mtdchar_ioctl()
764 if (copy_from_user(&buf, argp, sizeof(buf))) in mtdchar_ioctl()
784 if (copy_from_user(&einfo, argp, sizeof(einfo))) in mtdchar_ioctl()
795 if (copy_from_user(&einfo, argp, sizeof(einfo))) in mtdchar_ioctl()
806 if (copy_from_user(&einfo, argp, sizeof(einfo))) in mtdchar_ioctl()
838 if (copy_from_user(&offs, argp, sizeof(loff_t))) in mtdchar_ioctl()
848 if (copy_from_user(&offs, argp, sizeof(loff_t))) in mtdchar_ioctl()
857 if (copy_from_user(&mode, argp, sizeof(int))) in mtdchar_ioctl()
905 if (copy_from_user(&oinfo, argp, sizeof(oinfo))) in mtdchar_ioctl()
968 if (copy_from_user(&a, blk_arg, sizeof(a))) in mtdchar_ioctl()
1027 if (copy_from_user(&buf, argp, sizeof(buf))) in mtdchar_compat_ioctl()
1042 if (copy_from_user(&buf, argp, sizeof(buf))) in mtdchar_compat_ioctl()
1058 if (copy_from_user(&compat_arg, uarg, sizeof(compat_arg))) { in mtdchar_compat_ioctl()