From 24075e0c393e495c90247d223a5a0563b3059a6b Mon Sep 17 00:00:00 2001
From: Alyssa Ross <hi@alyssa.is>
Date: Mon, 24 Nov 2025 17:16:59 +0100
Subject: [PATCH] cloud-hypervisor: backport Rust 1.90 crash fixes

Since we're using Rust 1.90+ in Nixpkgs, we should be using these
fixes as well.
---
 pkgs/by-name/cl/cloud-hypervisor/package.nix | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/pkgs/by-name/cl/cloud-hypervisor/package.nix b/pkgs/by-name/cl/cloud-hypervisor/package.nix
index 61934b2a2bb4..86b9a1aabd0c 100644
--- a/pkgs/by-name/cl/cloud-hypervisor/package.nix
+++ b/pkgs/by-name/cl/cloud-hypervisor/package.nix
@@ -2,6 +2,7 @@
   lib,
   stdenv,
   fetchFromGitHub,
+  fetchpatch,
   rustPlatform,
   pkg-config,
   dtc,
@@ -19,6 +20,19 @@ rustPlatform.buildRustPackage rec {
     hash = "sha256-bPPs/4XMcvOH4BGfQrjQdvgjGWae4UEZjzPKjalDN3w=";
   };
 
+  patches = [
+    (fetchpatch {
+      name = "vsock-seccomp-Rust-1.90.patch";
+      url = "https://github.com/cloud-hypervisor/cloud-hypervisor/commit/ec57aade1563075e37b8e9ccc0b85fe2c04a54b8.patch";
+      hash = "sha256-M+I+ZbiNDV1a8Y46+/mPTyDlQgQS7G6ytvPgli0NhJ0=";
+    })
+    (fetchpatch {
+      name = "vfio-user-seccomp-Rust-1.90.patch";
+      url = "https://github.com/cloud-hypervisor/cloud-hypervisor/commit/95b8c6afdd6eec9810243f92ec1956dccfe305da.patch";
+      hash = "sha256-kCP/Fu0Dg+GdnwyFQLqZWKlbqO9w4KRJcbV4sReSDYM=";
+    })
+  ];
+
   cargoHash = "sha256-5EK9V9yiF/UjmlYSKBIJgQOA1YU33ezicLikWYnKFAo=";
 
   separateDebugInfo = true;