diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index d2bfbd070a751e860a99d1a1a9b5d407d3c42dbd..29dbdac1c93ac464e27a1e38113e5d9389c5f8ea 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -6859,7 +6859,7 @@ long btrfs_ioctl_send(struct file *mnt_file, struct btrfs_ioctl_send_args *arg)
 
 	alloc_size = sizeof(struct clone_root) * (arg->clone_sources_count + 1);
 
-	sctx->clone_roots = kzalloc(alloc_size, GFP_KERNEL);
+	sctx->clone_roots = kvzalloc(alloc_size, GFP_KERNEL);
 	if (!sctx->clone_roots) {
 		ret = -ENOMEM;
 		goto out;