From 508f676bb41e74872c08c4c9a6a4327e2f87291c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alex=20R=C3=B8nne=20Petersen?= <alex@alexrp.com>
Date: Mon, 17 Nov 2025 17:58:38 +0100
Subject: [PATCH] std.os.linux.IoUring: disable `bind/listen/connect` on s390x

https://github.com/ziglang/zig/issues/25956
---
 lib/std/os/linux/IoUring.zig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/std/os/linux/IoUring.zig b/lib/std/os/linux/IoUring.zig
index 54b4a5bd38..f5f68a0ebe 100644
--- a/lib/std/os/linux/IoUring.zig
+++ b/lib/std/os/linux/IoUring.zig
@@ -4488,6 +4488,8 @@ test "copy_cqes with wrapping sq.cqes buffer" {
 }
 
 test "bind/listen/connect" {
+    if (builtin.cpu.arch == .s390x) return error.SkipZigTest; // https://github.com/ziglang/zig/issues/25956
+
     var ring = IoUring.init(4, 0) catch |err| switch (err) {
         error.SystemOutdated => return error.SkipZigTest,
         error.PermissionDenied => return error.SkipZigTest,