Lines Matching refs:copy_from_user
821 if (copy_from_user(&mreq, optval, sizeof(mreq))) in do_ip_setsockopt()
826 if (copy_from_user(&mreq, optval, in do_ip_setsockopt()
830 if (copy_from_user(&mreq.imr_address, optval, in do_ip_setsockopt()
879 if (copy_from_user(&mreq, optval, sizeof(mreq))) in do_ip_setsockopt()
883 if (copy_from_user(&mreq, optval, sizeof(struct ip_mreq))) in do_ip_setsockopt()
909 if (copy_from_user(msf, optval, optlen)) { in do_ip_setsockopt()
939 if (copy_from_user(&mreqs, optval, sizeof(mreqs))) { in do_ip_setsockopt()
977 if (copy_from_user(&greq, optval, sizeof(greq))) in do_ip_setsockopt()
1004 if (copy_from_user(&greqs, optval, sizeof(greqs))) { in do_ip_setsockopt()
1065 if (copy_from_user(gsf, optval, optlen)) in do_ip_setsockopt()
1409 if (copy_from_user(&msf, optval, IP_MSFILTER_SIZE(0))) { in do_ip_getsockopt()
1425 if (copy_from_user(&gsf, optval, GROUP_FILTER_SIZE(0))) { in do_ip_getsockopt()