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Searched refs:optval (Results 1 – 25 of 71) sorted by relevance

123

/net/sctp/
Dsocket.c1384 char __user *optval, in sctp_getsockopt_connectx3() argument
1397 if (copy_from_user(&param32, optval, sizeof(param32))) in sctp_getsockopt_connectx3()
1408 if (copy_from_user(&param, optval, sizeof(param))) in sctp_getsockopt_connectx3()
1416 if (copy_to_user(optval, &assoc_id, sizeof(assoc_id))) in sctp_getsockopt_connectx3()
2197 char __user *optval, in sctp_setsockopt_disable_fragments() argument
2205 if (get_user(val, (int __user *)optval)) in sctp_setsockopt_disable_fragments()
2213 static int sctp_setsockopt_events(struct sock *sk, char __user *optval, in sctp_setsockopt_events() argument
2225 if (copy_from_user(&subscribe, optval, optlen)) in sctp_setsockopt_events()
2267 static int sctp_setsockopt_autoclose(struct sock *sk, char __user *optval, in sctp_setsockopt_autoclose() argument
2278 if (copy_from_user(&sp->autoclose, optval, optlen)) in sctp_setsockopt_autoclose()
[all …]
/net/ipv6/
Dipv6_sockglue.c140 char __user *optval, unsigned int optlen) in do_ipv6_setsockopt() argument
148 if (!optval) in do_ipv6_setsockopt()
152 if (get_user(val, (int __user *) optval)) in do_ipv6_setsockopt()
161 return ip6_mroute_setsockopt(sk, optname, optval, optlen); in do_ipv6_setsockopt()
410 optval = NULL; in do_ipv6_setsockopt()
411 else if (!optval) in do_ipv6_setsockopt()
417 new = memdup_user(optval, optlen); in do_ipv6_setsockopt()
480 else if (optlen < sizeof(struct in6_pktinfo) || !optval) in do_ipv6_setsockopt()
483 if (copy_from_user(&pkt, optval, sizeof(struct in6_pktinfo))) { in do_ipv6_setsockopt()
526 if (copy_from_user(opt+1, optval, optlen)) in do_ipv6_setsockopt()
[all …]
Dudp_impl.h19 char __user *optval, int __user *optlen);
21 char __user *optval, unsigned int optlen);
24 char __user *optval, unsigned int optlen);
26 char __user *optval, int __user *optlen);
Draw.c975 char __user *optval, int optlen) in rawv6_seticmpfilter() argument
981 if (copy_from_user(&raw6_sk(sk)->filter, optval, optlen)) in rawv6_seticmpfilter()
992 char __user *optval, int __user *optlen) in rawv6_geticmpfilter() argument
1006 if (copy_to_user(optval, &raw6_sk(sk)->filter, len)) in rawv6_geticmpfilter()
1018 char __user *optval, unsigned int optlen) in do_rawv6_setsockopt() argument
1023 if (get_user(val, (int __user *)optval)) in do_rawv6_setsockopt()
1065 char __user *optval, unsigned int optlen) in rawv6_setsockopt() argument
1074 return rawv6_seticmpfilter(sk, level, optname, optval, optlen); in rawv6_setsockopt()
1081 return ipv6_setsockopt(sk, level, optname, optval, optlen); in rawv6_setsockopt()
1084 return do_rawv6_setsockopt(sk, level, optname, optval, optlen); in rawv6_setsockopt()
[all …]
/net/rds/
Daf_rds.c293 static int rds_cancel_sent_to(struct rds_sock *rs, char __user *optval, in rds_cancel_sent_to() argument
311 if (copy_from_user(&sin, optval, sizeof(struct sockaddr_in))) { in rds_cancel_sent_to()
318 if (copy_from_user(&sin6, optval, in rds_cancel_sent_to()
330 static int rds_set_bool_option(unsigned char *optvar, char __user *optval, in rds_set_bool_option() argument
337 if (get_user(value, (int __user *) optval)) in rds_set_bool_option()
343 static int rds_cong_monitor(struct rds_sock *rs, char __user *optval, in rds_cong_monitor() argument
348 ret = rds_set_bool_option(&rs->rs_cong_monitor, optval, optlen); in rds_cong_monitor()
361 static int rds_set_transport(struct rds_sock *rs, char __user *optval, in rds_set_transport() argument
372 if (copy_from_user(&t_type, (int __user *)optval, sizeof(t_type))) in rds_set_transport()
383 static int rds_enable_recvtstamp(struct sock *sk, char __user *optval, in rds_enable_recvtstamp() argument
[all …]
/net/ipv4/
Dip_sockglue.c591 int optname, char __user *optval, unsigned int optlen) in do_ip_setsockopt() argument
624 if (get_user(val, (int __user *) optval)) in do_ip_setsockopt()
629 if (get_user(ucval, (unsigned char __user *) optval)) in do_ip_setsockopt()
640 return ip_mroute_setsockopt(sk, optname, optval, optlen); in do_ip_setsockopt()
655 optval, optlen); in do_ip_setsockopt()
856 if (copy_from_user(&mreq, optval, sizeof(mreq))) in do_ip_setsockopt()
861 if (copy_from_user(&mreq, optval, in do_ip_setsockopt()
865 if (copy_from_user(&mreq.imr_address, optval, in do_ip_setsockopt()
918 if (copy_from_user(&mreq, optval, sizeof(mreq))) in do_ip_setsockopt()
922 if (copy_from_user(&mreq, optval, sizeof(struct ip_mreq))) in do_ip_setsockopt()
[all …]
Dudp_impl.h16 char __user *optval, unsigned int optlen);
18 char __user *optval, int __user *optlen);
22 char __user *optval, unsigned int optlen);
24 char __user *optval, int __user *optlen);
Draw.c812 static int raw_seticmpfilter(struct sock *sk, char __user *optval, int optlen) in raw_seticmpfilter() argument
816 if (copy_from_user(&raw_sk(sk)->filter, optval, optlen)) in raw_seticmpfilter()
821 static int raw_geticmpfilter(struct sock *sk, char __user *optval, int __user *optlen) in raw_geticmpfilter() argument
834 copy_to_user(optval, &raw_sk(sk)->filter, len)) in raw_geticmpfilter()
841 char __user *optval, unsigned int optlen) in do_raw_setsockopt() argument
847 return raw_seticmpfilter(sk, optval, optlen); in do_raw_setsockopt()
853 char __user *optval, unsigned int optlen) in raw_setsockopt() argument
856 return ip_setsockopt(sk, level, optname, optval, optlen); in raw_setsockopt()
857 return do_raw_setsockopt(sk, level, optname, optval, optlen); in raw_setsockopt()
862 char __user *optval, unsigned int optlen) in compat_raw_setsockopt() argument
[all …]
Dtcp.c2786 int optname, char __user *optval, unsigned int optlen) in do_tcp_setsockopt() argument
2802 val = strncpy_from_user(name, optval, in do_tcp_setsockopt()
2821 val = strncpy_from_user(name, optval, in do_tcp_setsockopt()
2844 if (copy_from_user(key, optval, optlen)) in do_tcp_setsockopt()
2860 if (get_user(val, (int __user *)optval)) in do_tcp_setsockopt()
2951 (struct tcp_repair_opt __user *)optval, in do_tcp_setsockopt()
3070 err = tp->af_specific->md5_parse(sk, optname, optval, optlen); in do_tcp_setsockopt()
3122 err = tcp_repair_set_window(tp, optval, optlen); in do_tcp_setsockopt()
3148 int tcp_setsockopt(struct sock *sk, int level, int optname, char __user *optval, in tcp_setsockopt() argument
3155 optval, optlen); in tcp_setsockopt()
[all …]
/net/dccp/
Dproto.c405 char __user *optval, unsigned int optlen) in dccp_setsockopt_service() argument
421 optval + sizeof(service), in dccp_setsockopt_service()
476 char __user *optval, unsigned int optlen) in dccp_setsockopt_ccid() argument
484 val = memdup_user(optval, optlen); in dccp_setsockopt_ccid()
501 char __user *optval, unsigned int optlen) in do_dccp_setsockopt() argument
517 return dccp_setsockopt_ccid(sk, optname, optval, optlen); in do_dccp_setsockopt()
523 if (get_user(val, (int __user *)optval)) in do_dccp_setsockopt()
527 return dccp_setsockopt_service(sk, val, optval, optlen); in do_dccp_setsockopt()
567 char __user *optval, unsigned int optlen) in dccp_setsockopt() argument
571 optname, optval, in dccp_setsockopt()
[all …]
Dccid.h80 u32 __user *optval,
84 u32 __user *optval,
243 u32 __user *optval, int __user *optlen) in ccid_hc_rx_getsockopt() argument
248 optval, optlen); in ccid_hc_rx_getsockopt()
254 u32 __user *optval, int __user *optlen) in ccid_hc_tx_getsockopt() argument
259 optval, optlen); in ccid_hc_tx_getsockopt()
/net/
Dcompat.c321 struct sock_fprog __user *get_compat_bpf_fprog(char __user *optval) in get_compat_bpf_fprog() argument
323 struct compat_sock_fprog __user *fprog32 = (struct compat_sock_fprog __user *)optval; in get_compat_bpf_fprog()
341 char __user *optval, unsigned int optlen) in do_set_attach_filter() argument
345 kfprog = get_compat_bpf_fprog(optval); in do_set_attach_filter()
354 char __user *optval, unsigned int optlen) in compat_sock_setsockopt() argument
359 optval, optlen); in compat_sock_setsockopt()
360 return sock_setsockopt(sock, level, optname, optval, optlen); in compat_sock_setsockopt()
364 char __user *optval, unsigned int optlen) in __compat_sys_setsockopt() argument
382 optname, optval, optlen); in __compat_sys_setsockopt()
385 optname, optval, optlen); in __compat_sys_setsockopt()
[all …]
/net/ipv4/bpfilter/
Dsockopt.c26 char __user *optval, in bpfilter_mbox_request() argument
46 err = bpfilter_ops.sockopt(sk, optname, optval, optlen, is_set); in bpfilter_mbox_request()
52 int bpfilter_ip_set_sockopt(struct sock *sk, int optname, char __user *optval, in bpfilter_ip_set_sockopt() argument
55 return bpfilter_mbox_request(sk, optname, optval, optlen, true); in bpfilter_ip_set_sockopt()
58 int bpfilter_ip_get_sockopt(struct sock *sk, int optname, char __user *optval, in bpfilter_ip_get_sockopt() argument
66 return bpfilter_mbox_request(sk, optname, optval, len, false); in bpfilter_ip_get_sockopt()
/net/tls/
Dtls_main.c327 static int do_tls_getsockopt_tx(struct sock *sk, char __user *optval, in do_tls_getsockopt_tx() argument
338 if (!optval || (len < sizeof(*crypto_info))) { in do_tls_getsockopt_tx()
357 if (copy_to_user(optval, crypto_info, sizeof(*crypto_info))) in do_tls_getsockopt_tx()
381 if (copy_to_user(optval, in do_tls_getsockopt_tx()
405 if (copy_to_user(optval, in do_tls_getsockopt_tx()
420 char __user *optval, int __user *optlen) in do_tls_getsockopt() argument
426 rc = do_tls_getsockopt_tx(sk, optval, optlen); in do_tls_getsockopt()
436 char __user *optval, int __user *optlen) in tls_getsockopt() argument
442 optname, optval, optlen); in tls_getsockopt()
444 return do_tls_getsockopt(sk, optname, optval, optlen); in tls_getsockopt()
[all …]
/net/dns_resolver/
Ddns_key.c151 char optval[128]; in dns_resolver_preparse() local
155 if (opt_len <= 0 || opt_len > sizeof(optval)) { in dns_resolver_preparse()
165 memcpy(optval, eq, next_opt - eq); in dns_resolver_preparse()
166 optval[next_opt - eq] = '\0'; in dns_resolver_preparse()
169 optval[0] = '\0'; in dns_resolver_preparse()
173 opt_nlen, opt_nlen, opt, optval); in dns_resolver_preparse()
181 ret = kstrtoul(optval, 10, &derrno); in dns_resolver_preparse()
/net/bluetooth/
Dl2cap_sock.c393 char __user *optval, int __user *optlen) in l2cap_sock_getsockopt_old() argument
431 if (copy_to_user(optval, (char *) &opts, len)) in l2cap_sock_getsockopt_old()
463 if (put_user(opt, (u32 __user *) optval)) in l2cap_sock_getsockopt_old()
481 if (copy_to_user(optval, (char *) &cinfo, len)) in l2cap_sock_getsockopt_old()
496 char __user *optval, int __user *optlen) in l2cap_sock_getsockopt() argument
507 return l2cap_sock_getsockopt_old(sock, optname, optval, optlen); in l2cap_sock_getsockopt()
537 if (copy_to_user(optval, (char *) &sec, len)) in l2cap_sock_getsockopt()
549 (u32 __user *) optval)) in l2cap_sock_getsockopt()
556 (u32 __user *) optval)) in l2cap_sock_getsockopt()
571 if (copy_to_user(optval, (char *) &pwr, len)) in l2cap_sock_getsockopt()
[all …]
Dsco.c794 char __user *optval, unsigned int optlen) in sco_sock_setsockopt() argument
813 if (get_user(opt, (u32 __user *) optval)) { in sco_sock_setsockopt()
834 if (copy_from_user((char *)&voice, optval, len)) { in sco_sock_setsockopt()
859 char __user *optval, int __user *optlen) in sco_sock_getsockopt_old() argument
887 if (copy_to_user(optval, (char *)&opts, len)) in sco_sock_getsockopt_old()
905 if (copy_to_user(optval, (char *)&cinfo, len)) in sco_sock_getsockopt_old()
920 char __user *optval, int __user *optlen) in sco_sock_getsockopt() argument
929 return sco_sock_getsockopt_old(sock, optname, optval, optlen); in sco_sock_getsockopt()
945 (u32 __user *)optval)) in sco_sock_getsockopt()
954 if (copy_to_user(optval, (char *)&voice, len)) in sco_sock_getsockopt()
/net/core/
Dsock.c333 static int sock_get_timeout(long timeo, void *optval, bool old_timeval) in sock_get_timeout() argument
348 *(struct old_timeval32 *)optval = tv32; in sock_get_timeout()
356 *(struct __kernel_old_timeval *)optval = old_tv; in sock_get_timeout()
359 *(struct __kernel_sock_timeval *)optval = tv; in sock_get_timeout()
366 static int sock_set_timeout(long *timeo_p, char __user *optval, int optlen, bool old_timeval) in sock_set_timeout() argument
376 if (copy_from_user(&tv32, optval, sizeof(tv32))) in sock_set_timeout()
385 if (copy_from_user(&old_tv, optval, sizeof(old_tv))) in sock_set_timeout()
392 if (copy_from_user(&tv, optval, sizeof(tv))) in sock_set_timeout()
600 static int sock_setbindtodevice(struct sock *sk, char __user *optval, in sock_setbindtodevice() argument
623 if (copy_from_user(devname, optval, optlen)) in sock_setbindtodevice()
[all …]
/net/can/
Draw.c488 char __user *optval, unsigned int optlen) in raw_setsockopt() argument
514 filter = memdup_user(optval, optlen); in raw_setsockopt()
518 if (copy_from_user(&sfilter, optval, sizeof(sfilter))) in raw_setsockopt()
571 if (copy_from_user(&err_mask, optval, optlen)) in raw_setsockopt()
610 if (copy_from_user(&ro->loopback, optval, optlen)) in raw_setsockopt()
619 if (copy_from_user(&ro->recv_own_msgs, optval, optlen)) in raw_setsockopt()
628 if (copy_from_user(&ro->fd_frames, optval, optlen)) in raw_setsockopt()
637 if (copy_from_user(&ro->join_filters, optval, optlen)) in raw_setsockopt()
649 char __user *optval, int __user *optlen) in raw_getsockopt() argument
672 if (copy_to_user(optval, ro->filter, len)) in raw_getsockopt()
[all …]
/net/atm/
Dpvc.c66 char __user *optval, unsigned int optlen) in pvc_setsockopt() argument
72 error = vcc_setsockopt(sock, level, optname, optval, optlen); in pvc_setsockopt()
78 char __user *optval, int __user *optlen) in pvc_getsockopt() argument
84 error = vcc_getsockopt(sock, level, optname, optval, optlen); in pvc_getsockopt()
Dcommon.h24 char __user *optval, unsigned int optlen);
26 char __user *optval, int __user *optlen);
Dsvc.c454 char __user *optval, unsigned int optlen) in svc_setsockopt() argument
467 if (copy_from_user(&vcc->sap, optval, optlen)) { in svc_setsockopt()
478 if (get_user(value, (int __user *)optval)) { in svc_setsockopt()
490 error = vcc_setsockopt(sock, level, optname, optval, optlen); in svc_setsockopt()
499 char __user *optval, int __user *optlen) in svc_getsockopt() argument
506 error = vcc_getsockopt(sock, level, optname, optval, optlen); in svc_getsockopt()
517 if (copy_to_user(optval, &ATM_SD(sock)->sap, sizeof(struct atm_sap))) { in svc_getsockopt()
/net/bluetooth/rfcomm/
Dsock.c650 static int rfcomm_sock_setsockopt_old(struct socket *sock, int optname, char __user *optval, unsign… in rfcomm_sock_setsockopt_old() argument
662 if (get_user(opt, (u32 __user *) optval)) { in rfcomm_sock_setsockopt_old()
691 static int rfcomm_sock_setsockopt(struct socket *sock, int level, int optname, char __user *optval,… in rfcomm_sock_setsockopt() argument
702 return rfcomm_sock_setsockopt_old(sock, optname, optval, optlen); in rfcomm_sock_setsockopt()
719 if (copy_from_user((char *) &sec, optval, len)) { in rfcomm_sock_setsockopt()
738 if (get_user(opt, (u32 __user *) optval)) { in rfcomm_sock_setsockopt()
759 static int rfcomm_sock_getsockopt_old(struct socket *sock, int optname, char __user *optval, int __… in rfcomm_sock_getsockopt_old() argument
800 if (put_user(opt, (u32 __user *) optval)) in rfcomm_sock_getsockopt_old()
820 if (copy_to_user(optval, (char *) &cinfo, len)) in rfcomm_sock_getsockopt_old()
834 static int rfcomm_sock_getsockopt(struct socket *sock, int level, int optname, char __user *optval,… in rfcomm_sock_getsockopt() argument
[all …]
/net/bridge/
Dbr.c245 bool on = !!(bm->optval & BIT(opt_id)); in br_boolopt_multi_toggle()
261 u32 optval = 0; in br_boolopt_multi_get() local
265 optval |= (br_boolopt_get(br, opt_id) << opt_id); in br_boolopt_multi_get()
267 bm->optval = optval; in br_boolopt_multi_get()
/net/nfc/
Dllcp_sock.c221 char __user *optval, unsigned int optlen) in nfc_llcp_setsockopt() argument
244 if (get_user(opt, (u32 __user *) optval)) { in nfc_llcp_setsockopt()
266 if (get_user(opt, (u32 __user *) optval)) { in nfc_llcp_setsockopt()
294 char __user *optval, int __user *optlen) in nfc_llcp_getsockopt() argument
322 if (put_user(rw, (u32 __user *) optval)) in nfc_llcp_getsockopt()
331 if (put_user(miux, (u32 __user *) optval)) in nfc_llcp_getsockopt()
340 if (put_user(remote_miu, (u32 __user *) optval)) in nfc_llcp_getsockopt()
346 if (put_user(local->remote_lto / 10, (u32 __user *) optval)) in nfc_llcp_getsockopt()
352 if (put_user(llcp_sock->remote_rw, (u32 __user *) optval)) in nfc_llcp_getsockopt()

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