Lines Matching refs:copy_from_user
269 if (copy_from_user(kbuf, buf, len)) { in mtdchar_write()
573 if (copy_from_user(&p, arg->data, sizeof(p))) in mtdchar_blkpg_ioctl()
608 if (copy_from_user(&req, argp, sizeof(req))) in mtdchar_write_ioctl()
715 if (copy_from_user(&einfo64, argp, in mtdchar_ioctl()
725 if (copy_from_user(&einfo32, argp, in mtdchar_ioctl()
746 if (copy_from_user(&buf, argp, sizeof(buf))) in mtdchar_ioctl()
760 if (copy_from_user(&buf, argp, sizeof(buf))) in mtdchar_ioctl()
773 if (copy_from_user(&buf, argp, sizeof(buf))) in mtdchar_ioctl()
787 if (copy_from_user(&buf, argp, sizeof(buf))) in mtdchar_ioctl()
807 if (copy_from_user(&einfo, argp, sizeof(einfo))) in mtdchar_ioctl()
818 if (copy_from_user(&einfo, argp, sizeof(einfo))) in mtdchar_ioctl()
829 if (copy_from_user(&einfo, argp, sizeof(einfo))) in mtdchar_ioctl()
857 if (copy_from_user(&offs, argp, sizeof(loff_t))) in mtdchar_ioctl()
867 if (copy_from_user(&offs, argp, sizeof(loff_t))) in mtdchar_ioctl()
876 if (copy_from_user(&mode, argp, sizeof(int))) in mtdchar_ioctl()
924 if (copy_from_user(&oinfo, argp, sizeof(oinfo))) in mtdchar_ioctl()
987 if (copy_from_user(&a, blk_arg, sizeof(a))) in mtdchar_ioctl()
1046 if (copy_from_user(&buf, argp, sizeof(buf))) in mtdchar_compat_ioctl()
1061 if (copy_from_user(&buf, argp, sizeof(buf))) in mtdchar_compat_ioctl()
1077 if (copy_from_user(&compat_arg, uarg, sizeof(compat_arg))) { in mtdchar_compat_ioctl()