[PATCH 5.15 230/230] selftests/net: fix section name when using xdp_dummy.o

Greg Kroah-Hartman
2022-07-11T10:05:14Z

From: Hangbin Liu <liuhangbin@gmail.com>

commit d28b25a62a47a8c8aa19bd543863aab6717e68c9 upstream.

Since commit 8fffa0e3451a ("selftests/bpf: Normalize XDP section names in
selftests") the xdp_dummy.o's section name has changed to xdp. But some
tests are still using "section xdp_dummy", which make the tests failed.
Fix them by updating to the new section name.

Fixes: 8fffa0e3451a ("selftests/bpf: Normalize XDP section names in selftests")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20220630062228.3453016-1-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
tools/testing/selftests/net/udpgro.sh | 2 +-
tools/testing/selftests/net/udpgro_bench.sh | 2 +-
tools/testing/selftests/net/udpgro_fwd.sh | 2 +-
tools/testing/selftests/net/veth.sh | 6 +++---
4 files changed, 6 insertions(+), 6 deletions(-)

--- a/tools/testing/selftests/net/udpgro.sh
+++ b/tools/testing/selftests/net/udpgro.sh
@@ -34,7 +34,7 @@ cfg_veth() {
ip -netns "${PEER_NS}" addr add dev veth1 192.168.1.1/24
ip -netns "${PEER_NS}" addr add dev veth1 2001:db8::1/64 nodad
ip -netns "${PEER_NS}" link set dev veth1 up
- ip -n "${PEER_NS}" link set veth1 xdp object ../bpf/xdp_dummy.o section xdp_dummy
+ ip -n "${PEER_NS}" link set veth1 xdp object ../bpf/xdp_dummy.o section xdp
}

run_one() {
--- a/tools/testing/selftests/net/udpgro_bench.sh
+++ b/tools/testing/selftests/net/udpgro_bench.sh
@@ -34,7 +34,7 @@ run_one() {
ip -netns "${PEER_NS}" addr add dev veth1 2001:db8::1/64 nodad
ip -netns "${PEER_NS}" link set dev veth1 up

- ip -n "${PEER_NS}" link set veth1 xdp object ../bpf/xdp_dummy.o section xdp_dummy
+ ip -n "${PEER_NS}" link set veth1 xdp object ../bpf/xdp_dummy.o section xdp
ip netns exec "${PEER_NS}" ./udpgso_bench_rx ${rx_args} -r &
ip netns exec "${PEER_NS}" ./udpgso_bench_rx -t ${rx_args} -r &

--- a/tools/testing/selftests/net/udpgro_fwd.sh
+++ b/tools/testing/selftests/net/udpgro_fwd.sh
@@ -46,7 +46,7 @@ create_ns() {
ip -n $BASE$ns addr add dev veth$ns $BM_NET_V4$ns/24
ip -n $BASE$ns addr add dev veth$ns $BM_NET_V6$ns/64 nodad
done
- ip -n $NS_DST link set veth$DST xdp object ../bpf/xdp_dummy.o section xdp_dummy 2>/dev/null
+ ip -n $NS_DST link set veth$DST xdp object ../bpf/xdp_dummy.o section xdp 2>/dev/null
}

create_vxlan_endpoint() {
--- a/tools/testing/selftests/net/veth.sh
+++ b/tools/testing/selftests/net/veth.sh
@@ -289,14 +289,14 @@ if [ $CPUS -gt 1 ]; then
ip netns exec $NS_SRC ethtool -L veth$SRC rx 1 tx 2 2>/dev/null
printf "%-60s" "bad setting: XDP with RX nr less than TX"
ip -n $NS_DST link set dev veth$DST xdp object ../bpf/xdp_dummy.o \
- section xdp_dummy 2>/dev/null &&\
+ section xdp 2>/dev/null &&\
echo "fail - set operation successful ?!?" || echo " ok "

# the following tests will run with multiple channels active
ip netns exec $NS_SRC ethtool -L veth$SRC rx 2
ip netns exec $NS_DST ethtool -L veth$DST rx 2
ip -n $NS_DST link set dev veth$DST xdp object ../bpf/xdp_dummy.o \
- section xdp_dummy 2>/dev/null
+ section xdp 2>/dev/null
printf "%-60s" "bad setting: reducing RX nr below peer TX with XDP set"
ip netns exec $NS_DST ethtool -L veth$DST rx 1 2>/dev/null &&\
echo "fail - set operation successful ?!?" || echo " ok "
@@ -311,7 +311,7 @@ if [ $CPUS -gt 2 ]; then
chk_channels "setting invalid channels nr" $DST 2 2
fi

-ip -n $NS_DST link set dev veth$DST xdp object ../bpf/xdp_dummy.o section xdp_dummy 2>/dev/null
+ip -n $NS_DST link set dev veth$DST xdp object ../bpf/xdp_dummy.o section xdp 2>/dev/null
chk_gro_flag "with xdp attached - gro flag" $DST on
chk_gro_flag " - peer gro flag" $SRC off
chk_tso_flag " - tso flag" $SRC off