[s390] copy_oldmem_kernel() - WRITE is "data source", not destination

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2022-09-15 18:55:18 -04:00
parent c67f1fd2b2
commit 0e1e4a2238
1 changed files with 1 additions and 1 deletions
@@ -153,7 +153,7 @@ int copy_oldmem_kernel(void *dst, unsigned long src, size_t count)

 	kvec.iov_base = dst;
 	kvec.iov_len = count;
-	iov_iter_kvec(&iter, WRITE, &kvec, 1, count);
+	iov_iter_kvec(&iter, READ, &kvec, 1, count);
 	if (copy_oldmem_iter(&iter, src, count) < count)
 		return -EFAULT;
 	return 0;