linux/tools/testing/vsock/util.h
Michal Luczaj 5d54aa40c7 vsock/test: Do not filter kallsyms by symbol type
Blamed commit implemented logic to discover available vsock transports by
grepping /proc/kallsyms for known symbols. It incorrectly filtered entries
by type 'd'.

For some kernel configs having

    CONFIG_VIRTIO_VSOCKETS=m
    CONFIG_VSOCKETS_LOOPBACK=y

kallsyms reports

    0000000000000000 d virtio_transport	[vmw_vsock_virtio_transport]
    0000000000000000 t loopback_transport

Overzealous filtering might have affected vsock test suit, resulting in
insufficient/misleading testing.

Do not filter symbols by type. It never helped much.

Fixes: 3070c05b7a ("vsock/test: Introduce get_transports()")
Signed-off-by: Michal Luczaj <mhal@rbox.co>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Link: https://patch.msgid.link/20260116-vsock_test-kallsyms-grep-v1-1-3320bc3346f2@rbox.co
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2026-01-20 16:45:39 +01:00

119 lines
4.2 KiB