| /linux/drivers/message/fusion/ |
| H A D | mptctl.c | 126 static int mptctl_do_mpt_command(MPT_ADAPTER *iocp, struct mpt_ioctl_command karg, void __user *mfP…
1229 struct mpt_ioctl_iocinfo *karg; in mptctl_getiocinfo() local
1251 karg = memdup_user(uarg, data_size); in mptctl_getiocinfo()
1252 if (IS_ERR(karg)) { in mptctl_getiocinfo()
1254 __FILE__, __LINE__, PTR_ERR(karg)); in mptctl_getiocinfo()
1255 return PTR_ERR(karg); in mptctl_getiocinfo()
1259 if (karg->hdr.maxDataSize != data_size) { in mptctl_getiocinfo()
1263 kfree(karg); in mptctl_getiocinfo()
1274 karg->adapterType = MPT_IOCTL_INTERFACE_SAS; in mptctl_getiocinfo()
1276 karg->adapterType = MPT_IOCTL_INTERFACE_FC; in mptctl_getiocinfo()
[all …]
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| /linux/drivers/scsi/mpt3sas/ |
| H A D | mpt3sas_ctl.c | 581 _ctl_set_task_mid(struct MPT3SAS_ADAPTER *ioc, struct mpt3_ioctl_command *karg, in _ctl_set_task_mid() argument
643 sz = min_t(u32, karg->max_reply_bytes, ioc->reply_sz); in _ctl_set_task_mid()
644 if (copy_to_user(karg->reply_frame_buf_ptr, ioc->ctl_cmds.reply, in _ctl_set_task_mid()
699 _ctl_do_mpt_command(struct MPT3SAS_ADAPTER *ioc, struct mpt3_ioctl_command karg, in _ctl_do_mpt_command() argument
742 if (karg.data_sge_offset * 4 > ioc->request_sz || in _ctl_do_mpt_command()
743 karg.data_sge_offset > (UINT_MAX / 4)) { in _ctl_do_mpt_command()
749 if (copy_from_user(mpi_request, mf, karg.data_sge_offset*4)) { in _ctl_do_mpt_command()
773 memcpy(request, mpi_request, karg.data_sge_offset*4); in _ctl_do_mpt_command()
775 data_out_sz = karg.data_out_size; in _ctl_do_mpt_command()
776 data_in_sz = karg.data_in_size; in _ctl_do_mpt_command()
[all …]
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| /linux/drivers/media/mc/ |
| H A D | mc-device.c | 383 static long copy_arg_from_user(void *karg, void __user *uarg, unsigned int cmd) in copy_arg_from_user() argument
386 copy_from_user(karg, uarg, _IOC_SIZE(cmd))) in copy_arg_from_user()
392 static long copy_arg_to_user(void __user *uarg, void *karg, unsigned int cmd) in copy_arg_to_user() argument
395 copy_to_user(uarg, karg, _IOC_SIZE(cmd))) in copy_arg_to_user()
421 long (*arg_from_user)(void *karg, void __user *uarg, unsigned int cmd);
422 long (*arg_to_user)(void __user *uarg, void *karg, unsigned int cmd);
441 char __karg[256], *karg = __karg; in media_device_ioctl() local
451 karg = kmalloc(_IOC_SIZE(info->cmd), GFP_KERNEL); in media_device_ioctl()
452 if (!karg) in media_device_ioctl()
457 ret = info->arg_from_user(karg, arg, cmd); in media_device_ioctl()
[all …]
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| /linux/include/net/phonet/ |
| H A D | phonet.h | 120 int karg; in phonet_sk_ioctl() local
125 if (get_user(karg, (int __user *)arg)) in phonet_sk_ioctl()
128 return sk->sk_prot->ioctl(sk, cmd, &karg); in phonet_sk_ioctl()
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| /linux/drivers/char/ |
| H A D | lp.c | 702 s32 karg[2]; in lp_set_timeout32() local
704 if (copy_from_user(karg, arg, sizeof(karg))) in lp_set_timeout32()
707 return lp_set_timeout(minor, karg[0], karg[1]); in lp_set_timeout32()
712 s64 karg[2]; in lp_set_timeout64() local
714 if (copy_from_user(karg, arg, sizeof(karg))) in lp_set_timeout64()
719 karg[1] >>= 32; in lp_set_timeout64()
721 return lp_set_timeout(minor, karg[0], karg[1]); in lp_set_timeout64()
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| /linux/net/phonet/ |
| H A D | datagram.c | 31 static int pn_ioctl(struct sock *sk, int cmd, int *karg) in pn_ioctl() argument
39 *karg = skb ? skb->len : 0; in pn_ioctl()
45 u32 res = *karg; in pn_ioctl()
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| H A D | pep.c | 969 static int pep_ioctl(struct sock *sk, int cmd, int *karg) in pep_ioctl() argument
981 *karg = pep_first_packet_length(sk); in pep_ioctl()
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| /linux/net/ipv4/ |
| H A D | tcp_bpf.c | 335 static int tcp_bpf_ioctl(struct sock *sk, int cmd, int *karg) in tcp_bpf_ioctl() argument
341 return tcp_ioctl(sk, cmd, karg); in tcp_bpf_ioctl()
351 return tcp_ioctl(sk, cmd, karg); in tcp_bpf_ioctl()
353 *karg = sk_psock_get_msg_len_nolock(psock); in tcp_bpf_ioctl()
361 *karg += tcp_inq(sk); in tcp_bpf_ioctl()
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| H A D | raw.c | 889 static int raw_ioctl(struct sock *sk, int cmd, int *karg) in raw_ioctl() argument
893 *karg = sk_wmem_alloc_get(sk); in raw_ioctl()
902 *karg = skb->len; in raw_ioctl()
904 *karg = 0; in raw_ioctl()
911 return ipmr_ioctl(sk, cmd, karg); in raw_ioctl()
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| H A D | udp.c | 1903 int udp_ioctl(struct sock *sk, int cmd, int *karg) in udp_ioctl() argument
1908 *karg = sk_wmem_alloc_get(sk); in udp_ioctl()
1914 *karg = max_t(int, 0, first_packet_length(sk)); in udp_ioctl()
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| /linux/net/ipv6/ |
| H A D | raw.c | 1126 static int rawv6_ioctl(struct sock *sk, int cmd, int *karg) in rawv6_ioctl() argument
1130 *karg = sk_wmem_alloc_get(sk); in rawv6_ioctl()
1139 *karg = skb->len; in rawv6_ioctl()
1141 *karg = 0; in rawv6_ioctl()
1148 return ip6mr_ioctl(sk, cmd, karg); in rawv6_ioctl()
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| /linux/net/dccp/ |
| H A D | proto.c | |
| H A D | dccp.h | |
| /linux/net/ieee802154/ |
| H A D | socket.c | 533 static int dgram_ioctl(struct sock *sk, int cmd, int *karg) in dgram_ioctl() argument
538 *karg = sk_wmem_alloc_get(sk); in dgram_ioctl()
547 *karg = 0; in dgram_ioctl()
555 *karg = skb->len - ieee802154_hdr_length(skb); in dgram_ioctl()
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| /linux/net/l2tp/ |
| H A D | l2tp_core.h | 272 int l2tp_ioctl(struct sock *sk, int cmd, int *karg);
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| /linux/net/core/ |
| H A D | sock.c | 4491 void __user *arg, void *karg, size_t size) in sock_ioctl_inout() argument
4495 if (copy_from_user(karg, arg, size)) in sock_ioctl_inout()
4498 ret = READ_ONCE(sk->sk_prot)->ioctl(sk, cmd, karg); in sock_ioctl_inout()
4502 if (copy_to_user(arg, karg, size)) in sock_ioctl_inout()
4515 int ret, karg = 0; in sock_ioctl_out() local
4517 ret = READ_ONCE(sk->sk_prot)->ioctl(sk, cmd, &karg); in sock_ioctl_out()
4521 return put_user(karg, (int __user *)arg); in sock_ioctl_out()
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| /linux/include/net/ |
| H A D | udp.h | 424 int udp_ioctl(struct sock *sk, int cmd, int *karg);
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| H A D | tcp.h | 393 int tcp_ioctl(struct sock *sk, int cmd, int *karg);
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| /linux/net/mptcp/ |
| H A D | protocol.c | 4100 static int mptcp_ioctl(struct sock *sk, int cmd, int *karg) in mptcp_ioctl() argument
4113 *karg = mptcp_inq_hint(sk); in mptcp_ioctl()
4118 *karg = mptcp_ioctl_outq(msk, READ_ONCE(msk->snd_una)); in mptcp_ioctl()
4123 *karg = mptcp_ioctl_outq(msk, msk->snd_nxt); in mptcp_ioctl()
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| /linux/net/sctp/ |
| H A D | socket.c | 4979 static int sctp_ioctl(struct sock *sk, int cmd, int *karg) in sctp_ioctl() argument
4995 *karg = 0; in sctp_ioctl()
5003 *karg = skb->len; in sctp_ioctl()
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