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Searched refs:uiov (Results 1 – 5 of 5) sorted by relevance

/linux/arch/arm64/kernel/
H A Dmte.c556 struct iovec __user *uiov = (void __user *)data; in mte_ptrace_copy_tags() local
562 if (get_user(kiov.iov_base, &uiov->iov_base) || in mte_ptrace_copy_tags()
563 get_user(kiov.iov_len, &uiov->iov_len)) in mte_ptrace_copy_tags()
574 ret = put_user(kiov.iov_len, &uiov->iov_len); in mte_ptrace_copy_tags()
/linux/lib/
H A Diov_iter.c1242 const struct compat_iovec __user *uiov = in copy_compat_iovec_from_user() local
1247 if (!user_access_begin(uiov, nr_segs * sizeof(*uiov))) in copy_compat_iovec_from_user()
1254 unsafe_get_user(len, &uiov[i].iov_len, uaccess_end); in copy_compat_iovec_from_user()
1255 unsafe_get_user(buf, &uiov[i].iov_base, uaccess_end); in copy_compat_iovec_from_user()
1273 const struct iovec __user *uiov, unsigned long nr_segs) in copy_iovec_from_user() argument
1277 if (!user_access_begin(uiov, nr_segs * sizeof(*uiov))) in copy_iovec_from_user()
1284 unsafe_get_user(len, &uiov->iov_len, uaccess_end); in copy_iovec_from_user()
1285 unsafe_get_user(buf, &uiov->iov_base, uaccess_end); in copy_iovec_from_user()
1295 uiov++; iov++; in copy_iovec_from_user()
/linux/io_uring/
H A Drw.c54 struct iovec __user *uiov; in io_iov_buffer_select_prep() local
61 uiov = u64_to_user_ptr(rw->addr); in io_iov_buffer_select_prep()
62 iov = iovec_from_user(uiov, 1, 1, &fast_iov, io_is_compat(req->ctx)); in io_iov_buffer_select_prep()
H A Dnet.c214 const struct iovec __user *uiov, unsigned uvec_seg, in io_net_import_vec()
228 ret = __import_iovec(ddir, uiov, uvec_seg, nr_segs, &iov, in io_net_import_vec()
213 io_net_import_vec(struct io_kiocb * req,struct io_async_msghdr * iomsg,const struct iovec __user * uiov,unsigned uvec_seg,int ddir) io_net_import_vec() argument
/linux/fs/
H A Dsplice.c1578 SYSCALL_DEFINE4(vmsplice, int, fd, const struct iovec __user *, uiov, in SYSCALL_DEFINE4() argument
1600 error = import_iovec(type, uiov, nr_segs, in SYSCALL_DEFINE4()