diff --git a/io_uring/rsrc.c b/io_uring/rsrc.c
index c10c512aa71b..3a2a5ef263f0 100644
--- a/io_uring/rsrc.c
+++ b/io_uring/rsrc.c
@@ -1307,3 +1307,63 @@ int io_sqe_buffers_register(struct io_ring_ctx *ctx, void __user *arg,
 		io_rsrc_node_switch(ctx, NULL);
 	return ret;
 }
+
+int io_import_fixed(int ddir, struct iov_iter *iter,
+			   struct io_mapped_ubuf *imu,
+			   u64 buf_addr, size_t len)
+{
+	u64 buf_end;
+	size_t offset;
+
+	if (WARN_ON_ONCE(!imu))
+		return -EFAULT;
+	if (unlikely(check_add_overflow(buf_addr, (u64)len, &buf_end)))
+		return -EFAULT;
+	/* not inside the mapped region */
+	if (unlikely(buf_addr < imu->ubuf || buf_end > imu->ubuf_end))
+		return -EFAULT;
+
+	/*
+	 * May not be a start of buffer, set size appropriately
+	 * and advance us to the beginning.
+	 */
+	offset = buf_addr - imu->ubuf;
+	iov_iter_bvec(iter, ddir, imu->bvec, imu->nr_bvecs, offset + len);
+
+	if (offset) {
+		/*
+		 * Don't use iov_iter_advance() here, as it's really slow for
+		 * using the latter parts of a big fixed buffer - it iterates
+		 * over each segment manually. We can cheat a bit here, because
+		 * we know that:
+		 *
+		 * 1) it's a BVEC iter, we set it up
+		 * 2) all bvecs are PAGE_SIZE in size, except potentially the
+		 *    first and last bvec
+		 *
+		 * So just find our index, and adjust the iterator afterwards.
+		 * If the offset is within the first bvec (or the whole first
+		 * bvec, just use iov_iter_advance(). This makes it easier
+		 * since we can just skip the first segment, which may not
+		 * be PAGE_SIZE aligned.
+		 */
+		const struct bio_vec *bvec = imu->bvec;
+
+		if (offset <= bvec->bv_len) {
+			iov_iter_advance(iter, offset);
+		} else {
+			unsigned long seg_skip;
+
+			/* skip first vec */
+			offset -= bvec->bv_len;
+			seg_skip = 1 + (offset >> PAGE_SHIFT);
+
+			iter->bvec = bvec + seg_skip;
+			iter->nr_segs -= seg_skip;
+			iter->count -= bvec->bv_len + offset;
+			iter->iov_offset = offset & ~PAGE_MASK;
+		}
+	}
+
+	return 0;
+}
diff --git a/io_uring/rsrc.h b/io_uring/rsrc.h
index 872c86312cbc..b5ebd7ea8126 100644
--- a/io_uring/rsrc.h
+++ b/io_uring/rsrc.h
@@ -56,6 +56,9 @@ int io_queue_rsrc_removal(struct io_rsrc_data *data, unsigned idx,
 void io_rsrc_node_switch(struct io_ring_ctx *ctx,
 			 struct io_rsrc_data *data_to_kill);
 
+int io_import_fixed(int ddir, struct iov_iter *iter,
+			   struct io_mapped_ubuf *imu,
+			   u64 buf_addr, size_t len);
 
 void __io_sqe_buffers_unregister(struct io_ring_ctx *ctx);
 int io_sqe_buffers_unregister(struct io_ring_ctx *ctx);
diff --git a/io_uring/rw.c b/io_uring/rw.c
index 70d474954e20..d013db39b555 100644
--- a/io_uring/rw.c
+++ b/io_uring/rw.c
@@ -273,66 +273,6 @@ static int kiocb_done(struct io_kiocb *req, ssize_t ret,
 	return IOU_ISSUE_SKIP_COMPLETE;
 }
 
-static int io_import_fixed(int ddir, struct iov_iter *iter,
-			   struct io_mapped_ubuf *imu,
-			   u64 buf_addr, size_t len)
-{
-	u64 buf_end;
-	size_t offset;
-
-	if (WARN_ON_ONCE(!imu))
-		return -EFAULT;
-	if (unlikely(check_add_overflow(buf_addr, (u64)len, &buf_end)))
-		return -EFAULT;
-	/* not inside the mapped region */
-	if (unlikely(buf_addr < imu->ubuf || buf_end > imu->ubuf_end))
-		return -EFAULT;
-
-	/*
-	 * May not be a start of buffer, set size appropriately
-	 * and advance us to the beginning.
-	 */
-	offset = buf_addr - imu->ubuf;
-	iov_iter_bvec(iter, ddir, imu->bvec, imu->nr_bvecs, offset + len);
-
-	if (offset) {
-		/*
-		 * Don't use iov_iter_advance() here, as it's really slow for
-		 * using the latter parts of a big fixed buffer - it iterates
-		 * over each segment manually. We can cheat a bit here, because
-		 * we know that:
-		 *
-		 * 1) it's a BVEC iter, we set it up
-		 * 2) all bvecs are PAGE_SIZE in size, except potentially the
-		 *    first and last bvec
-		 *
-		 * So just find our index, and adjust the iterator afterwards.
-		 * If the offset is within the first bvec (or the whole first
-		 * bvec, just use iov_iter_advance(). This makes it easier
-		 * since we can just skip the first segment, which may not
-		 * be PAGE_SIZE aligned.
-		 */
-		const struct bio_vec *bvec = imu->bvec;
-
-		if (offset <= bvec->bv_len) {
-			iov_iter_advance(iter, offset);
-		} else {
-			unsigned long seg_skip;
-
-			/* skip first vec */
-			offset -= bvec->bv_len;
-			seg_skip = 1 + (offset >> PAGE_SHIFT);
-
-			iter->bvec = bvec + seg_skip;
-			iter->nr_segs -= seg_skip;
-			iter->count -= bvec->bv_len + offset;
-			iter->iov_offset = offset & ~PAGE_MASK;
-		}
-	}
-
-	return 0;
-}
-
 #ifdef CONFIG_COMPAT
 static ssize_t io_compat_import(struct io_kiocb *req, struct iovec *iov,
 				unsigned int issue_flags)
