Searched refs:uiov (Results 1 – 4 of 4) sorted by relevance
| /linux-4.4.14/kernel/ |
| D | ptrace.c | 1027 struct iovec __user *uiov = datavp; in ptrace_request() local
1029 if (!access_ok(VERIFY_WRITE, uiov, sizeof(*uiov))) in ptrace_request()
1032 if (__get_user(kiov.iov_base, &uiov->iov_base) || in ptrace_request()
1033 __get_user(kiov.iov_len, &uiov->iov_len)) in ptrace_request()
1038 ret = __put_user(kiov.iov_len, &uiov->iov_len); in ptrace_request()
1190 struct compat_iovec __user *uiov = in compat_ptrace_request() local
1195 if (!access_ok(VERIFY_WRITE, uiov, sizeof(*uiov))) in compat_ptrace_request()
1198 if (__get_user(ptr, &uiov->iov_base) || in compat_ptrace_request()
1199 __get_user(len, &uiov->iov_len)) in compat_ptrace_request()
1207 ret = __put_user(kiov.iov_len, &uiov->iov_len); in compat_ptrace_request()
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| /linux-4.4.14/net/ |
| D | compat.c | 39 compat_uptr_t uaddr, uiov, tmp3; in get_compat_msghdr() local
46 __get_user(uiov, &umsg->msg_iov) || in get_compat_msghdr()
85 compat_ptr(uiov), nr_segs, in get_compat_msghdr()
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| D | socket.c | 1828 struct iovec __user *uiov; in copy_msghdr_from_user() local
1835 __get_user(uiov, &umsg->msg_iov) || in copy_msghdr_from_user()
1871 return import_iovec(save_addr ? READ : WRITE, uiov, nr_segs, in copy_msghdr_from_user()
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| /linux-4.4.14/fs/ |
| D | splice.c | 1552 static long vmsplice_to_user(struct file *file, const struct iovec __user *uiov, in vmsplice_to_user() argument
1566 ret = import_iovec(READ, uiov, nr_segs, in vmsplice_to_user()
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