| /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()
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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()
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| /linux/fs/proc/ |
| H A D | task_mmu.c | 657 struct procmap_query karg; in do_procmap_query() local
672 err = copy_struct_from_user(&karg, sizeof(karg), uarg, usize); in do_procmap_query()
677 if (karg.query_flags & ~PROCMAP_QUERY_VALID_FLAGS_MASK) in do_procmap_query()
680 if (!!karg.vma_name_size != !!karg.vma_name_addr) in do_procmap_query()
682 if (!!karg.build_id_size != !!karg.build_id_addr) in do_procmap_query()
694 vma = query_matching_vma(&lock_ctx, karg.query_addr, karg.query_flags); in do_procmap_query()
701 karg.vma_start = vma->vm_start; in do_procmap_query()
702 karg.vma_end = vma->vm_end; in do_procmap_query()
704 karg.vma_flags = 0; in do_procmap_query()
706 karg.vma_flags |= PROCMAP_QUERY_VMA_READABLE; in do_procmap_query()
[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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| /linux/net/dccp/ |
| H A D | proto.c | |
| H A D | dccp.h | |
| /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 | 4426 void __user *arg, void *karg, size_t size) in sock_struct_check()
4430 if (copy_from_user(karg, arg, size)) in sock_struct_check()
4433 ret = READ_ONCE(sk->sk_prot)->ioctl(sk, cmd, karg); in sock_struct_check()
4437 if (copy_to_user(arg, karg, size)) in sock_struct_check()
4450 int ret, karg = 0; in sock_struct_check()
4452 ret = READ_ONCE(sk->sk_prot)->ioctl(sk, cmd, &karg); in sock_struct_check()
4456 return put_user(karg, (int __user *)arg); in sock_struct_check()
4366 sock_ioctl_inout(struct sock * sk,unsigned int cmd,void __user * arg,void * karg,size_t size) sock_ioctl_inout() argument
4390 int ret, karg = 0; sock_ioctl_out() local
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| /linux/net/mptcp/ |
| H A D | protocol.c | 3898 static int mptcp_ioctl(struct sock *sk, int cmd, int *karg) in mptcp_ioctl() argument
3911 *karg = mptcp_inq_hint(sk); in mptcp_ioctl()
3916 *karg = mptcp_ioctl_outq(msk, READ_ONCE(msk->snd_una)); in mptcp_ioctl()
3921 *karg = mptcp_ioctl_outq(msk, msk->snd_nxt); in mptcp_ioctl()
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| /linux/net/ipv4/ |
| H A D | udp.c | 1929 int udp_ioctl(struct sock *sk, int cmd, int *karg) in udp_ioctl() argument
1934 *karg = sk_wmem_alloc_get(sk); in udp_ioctl()
1940 *karg = max_t(int, 0, first_packet_length(sk)); in udp_ioctl()
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| H A D | tcp.c | 641 int tcp_ioctl(struct sock *sk, int cmd, int *karg)
683 *karg = answ; in tcp_ioctl()
643 tcp_ioctl(struct sock * sk,int cmd,int * karg) tcp_ioctl() argument
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| /linux/include/net/ |
| H A D | sock.h | 1293 int *karg);
3126 void __user *arg, void *karg, size_t size);
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| H A D | tcp.h | 373 int tcp_ioctl(struct sock *sk, int cmd, int *karg);
|