netdev - Re: [PATCH net-next v2 11/12] selftests/vsock: add vsock

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Message-ID: <ubfxj7koxuztrlrydfpjxenu7sdydq45rnhxkpmuurjfqvyh4j@mwzsqsioqzs5>
Date: Wed, 5 Nov 2025 15:48:58 +0100
From: Stefano Garzarella <sgarzare@...hat.com>
To: Bobby Eshleman <bobbyeshleman@...il.com>
Cc: Shuah Khan <shuah@...nel.org>, Jakub Kicinski <kuba@...nel.org>, 
	virtualization@...ts.linux.dev, netdev@...r.kernel.org, linux-kselftest@...r.kernel.org, 
	linux-kernel@...r.kernel.org, Simon Horman <horms@...nel.org>, 
	Bobby Eshleman <bobbyeshleman@...a.com>
Subject: Re: [PATCH net-next v2 11/12] selftests/vsock: add vsock_loopback
 module loading

On Tue, Nov 04, 2025 at 02:39:01PM -0800, Bobby Eshleman wrote:
>From: Bobby Eshleman <bobbyeshleman@...a.com>
>
>Add vsock_loopback module loading to the loopback test so that vmtest.sh
>can be used for kernels built with loopback as a module.
>
>This is not technically a fix as kselftest expects loopback to be
>built-in already (defined in selftests/vsock/config). This is useful
>only for using vmtest.sh outside of kselftest.
>
>Signed-off-by: Bobby Eshleman <bobbyeshleman@...a.com>
>---
> tools/testing/selftests/vsock/vmtest.sh | 2 ++
> 1 file changed, 2 insertions(+)

Reviewed-by: Stefano Garzarella <sgarzare@...hat.com>

>
>diff --git a/tools/testing/selftests/vsock/vmtest.sh b/tools/testing/selftests/vsock/vmtest.sh
>index 0657973b5067..cfb6b589bcba 100755
>--- a/tools/testing/selftests/vsock/vmtest.sh
>+++ b/tools/testing/selftests/vsock/vmtest.sh
>@@ -434,6 +434,8 @@ 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
>