netdev - [PATCH net-next 12/12] selftests/vsock: add vsock

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <20251022-vsock-selftests-fixes-and-improvements-v1-12-edeb179d6463@meta.com>
Date: Wed, 22 Oct 2025 18:00:16 -0700
From: Bobby Eshleman <bobbyeshleman@...il.com>
To: Stefano Garzarella <sgarzare@...hat.com>, Shuah Khan <shuah@...nel.org>, 
 Bobby Eshleman <bobbyeshleman@...il.com>, Jakub Kicinski <kuba@...nel.org>
Cc: virtualization@...ts.linux.dev, netdev@...r.kernel.org, 
 linux-kselftest@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Bobby Eshleman <bobbyeshleman@...a.com>
Subject: [PATCH net-next 12/12] selftests/vsock: add vsock_loopback module
 loading

From: Bobby Eshleman <bobbyeshleman@...a.com>

Add vsock_loopback module loading to the loopback test.

When testing vsock_loopback as a module, it must be loaded before the
test executes or else the test will fail with errno 110.

Signed-off-by: Bobby Eshleman <bobbyeshleman@...a.com>
---
 tools/testing/selftests/vsock/vmtest.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/testing/selftests/vsock/vmtest.sh b/tools/testing/selftests/vsock/vmtest.sh
index 038bb5e2b5e2..62b4f5ede9f6 100755
--- a/tools/testing/selftests/vsock/vmtest.sh
+++ b/tools/testing/selftests/vsock/vmtest.sh
@@ -445,6 +445,8 @@ test_vm_client_host_server() {
 test_vm_loopback() {
 	local port=60000 # non-forwarded local port
 
+	vm_ssh -- modprobe vsock_loopback &> /dev/null || :
+
 	if ! vm_vsock_test "server" 1 "${port}"; then
 		return "${KSFT_FAIL}"
 	fi

-- 
2.47.3