selftests: rds: report missing RDMA prereqs as XFAIL

Make the RDMA test return XFAIL rather than skip when RXE is not
available, since the RDMA datapath is not run in netdev CI.

Change the three RDMA-prerequisite checks in check_rdma_conf() and
check_rdma_conf_enabled() to exit with KSFT_XFAIL (2) and tag their
messages [XFAIL] instead of [SKIP].

Signed-off-by: Allison Henderson <achender@kernel.org>
Link: https://patch.msgid.link/20260602050657.26389-5-achender@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/tools/testing/selftests/net/rds/rds_run.sh b/tools/testing/selftests/net/rds/rds_run.sh
index f01c81415331f963c0fcb04905c374771f5677be..cdf487ec97dcc6526fa9cd3e3ee08caad0e55d38 100755 (executable)
--- a/tools/testing/selftests/net/rds/rds_run.sh
+++ b/tools/testing/selftests/net/rds/rds_run.sh
@@ -123,10 +123,10 @@ check_rdma_conf_enabled() {
                probe_module "$2"
                return
        fi
-       echo "selftests: [SKIP] rdma transport requires $1 enabled"
+       echo "selftests: [XFAIL] rdma transport requires $1 enabled"
        echo "To enable, run" \
             "tools/testing/selftests/net/rds/config.sh -r and rebuild"
-       exit 4
+       exit 2
 }
 
 # Load the module backing a config that is built as a loadable module
@@ -148,7 +148,7 @@ check_conf() {
 }
 
 # Check kernel config and host environment for RDS-RDMA support.
-# Exits with SKIP (4) if the user requested rdma but prerequisites
+# Exits with XFAIL (2) if the user requested rdma but prerequisites
 # are not met.
 check_rdma_conf()
 {
@@ -163,9 +163,9 @@ check_rdma_conf()
        check_rdma_conf_enabled CONFIG_RDS_RDMA rds_rdma
 
        if ! which rdma > /dev/null 2>&1; then
-               echo "selftests: [SKIP] rdma transport requires the 'rdma'" \
-                     " tool (iproute2)"
-               exit 4
+               echo "selftests: [XFAIL] rdma transport requires the 'rdma'" \
+                     "tool (iproute2)"
+               exit 2
        fi
 }