diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 55352acf277f..d88fc2173c1f 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -3048,7 +3048,7 @@ static ssize_t __fuse_copy_file_range(struct file *file_in, loff_t pos_in,
 	}
 	err = fuse_simple_request(fm, &args);
 	if (err == -ENOSYS) {
-		if (fc->no_copy_file_range_64) {
+		if (args.opcode == FUSE_COPY_FILE_RANGE) {
 			fc->no_copy_file_range = 1;
 			err = -EOPNOTSUPP;
 		} else {
@@ -3059,7 +3059,7 @@ static ssize_t __fuse_copy_file_range(struct file *file_in, loff_t pos_in,
 	if (err)
 		goto out;
 
-	bytes_copied = fc->no_copy_file_range_64 ?
+	bytes_copied = args.opcode == FUSE_COPY_FILE_RANGE ?
 		outarg.size : outarg_64.bytes_copied;
 
 	if (bytes_copied > len) {