selftests/drivers/net: include lib/sh/*.sh

When I tried to install and run bonding selftests via:

  make INSTALL_PATH=/tmp/kself TARGETS=drivers/net/bonding \
     -C tools/testing/selftests install

Some tests fail because net/lib/sh/defer.sh is missing:

  /tmp/kself/net/forwarding/../lib.sh: line 5: /tmp/kself/net/lib/sh/defer.sh: No such file or directory

One option is to add defer.sh directly to TEST_INCLUDES. Alternatively,
follow the approach from commit f72aa1b27628 ("selftests: net: include
lib/sh/*.sh with lib.sh"), which pulls in all .sh files to accommodate
future changes to the library directory.

This patch adds a wildcard to include all shell files for drivers/net
tests that consume net lib.sh. TEST_INCLUDES is also sorted to avoid
ordering‑related problems for future modifications. The team driver is
not affected by this bug, but we use the wildcard for it as well, rather
than listing only defer.sh.

Signed-off-by: Hangbin Liu <liuhangbin@kylinos.cn>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Breno Leitao <leitao@debian.org>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20260907-selftest_lib_defer-v1-1-8af94645aaa3@kylinos.cn
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

7 files changed, 11 insertions, 5 deletions

diff --git a/tools/testing/selftests/drivers/net/Makefile b/tools/testing/selftests/drivers/net/Makefile
index 1f21e17d8c22..b98c0e240b7d 100644
--- a/tools/testing/selftests/drivers/net/Makefile
+++ b/tools/testing/selftests/drivers/net/Makefile
@@ -3,6 +3,7 @@ CFLAGS += $(KHDR_INCLUDES)
 
 TEST_INCLUDES := $(wildcard lib/py/*.py) \
 		 $(wildcard lib/sh/*.sh) \
+		 $(wildcard ../../net/lib/sh/*.sh) \
 		 ../../net/lib.sh \
 
 TEST_GEN_FILES := \
diff --git a/tools/testing/selftests/drivers/net/bonding/Makefile b/tools/testing/selftests/drivers/net/bonding/Makefile
index 6364ca02642d..e337c099fb40 100644
--- a/tools/testing/selftests/drivers/net/bonding/Makefile
+++ b/tools/testing/selftests/drivers/net/bonding/Makefile
@@ -27,9 +27,10 @@ TEST_FILES := \
 # end of TEST_FILES
 
 TEST_INCLUDES := \
-	../../../net/lib.sh \
+	$(wildcard ../../../net/lib/sh/*.sh) \
 	../lib/sh/lib_netcons.sh \
 	../../../net/forwarding/lib.sh \
+	../../../net/lib.sh \
 # end of TEST_INCLUDES
 
 include ../../../lib.mk
diff --git a/tools/testing/selftests/drivers/net/dsa/Makefile b/tools/testing/selftests/drivers/net/dsa/Makefile
index 7994bd0e5c44..7893011b3842 100644
--- a/tools/testing/selftests/drivers/net/dsa/Makefile
+++ b/tools/testing/selftests/drivers/net/dsa/Makefile
@@ -19,6 +19,7 @@ TEST_FILES := \
 # end of TEST_FILES
 
 TEST_INCLUDES := \
+	$(wildcard ../../../net/lib/sh/*.sh) \
 	../../../net/forwarding/bridge_locked_port.sh \
 	../../../net/forwarding/bridge_mdb.sh \
 	../../../net/forwarding/bridge_mld.sh \
diff --git a/tools/testing/selftests/drivers/net/hw/Makefile b/tools/testing/selftests/drivers/net/hw/Makefile
index f9458dc6c150..bd3b8d2fa47e 100644
--- a/tools/testing/selftests/drivers/net/hw/Makefile
+++ b/tools/testing/selftests/drivers/net/hw/Makefile
@@ -69,10 +69,11 @@ TEST_FILES := \
 
 TEST_INCLUDES := \
 	$(wildcard lib/py/*.py ../lib/py/*.py) \
-	../../../net/lib.sh \
+	$(wildcard ../../../net/lib/sh/*.sh) \
 	../../../net/forwarding/ipip_lib.sh \
 	../../../net/forwarding/lib.sh \
 	../../../net/forwarding/tc_common.sh \
+	../../../net/lib.sh \
 	#
 
 # YNL files, must be before "include ..lib.mk"
diff --git a/tools/testing/selftests/drivers/net/netconsole/Makefile b/tools/testing/selftests/drivers/net/netconsole/Makefile
index f0674c0017fc..c7972a40babf 100644
--- a/tools/testing/selftests/drivers/net/netconsole/Makefile
+++ b/tools/testing/selftests/drivers/net/netconsole/Makefile
@@ -1,8 +1,9 @@
 # SPDX-License-Identifier: GPL-2.0
 
 TEST_INCLUDES := \
-	../../../net/lib.sh \
+	$(wildcard ../../../net/lib/sh/*.sh) \
 	../lib/sh/lib_netcons.sh \
+	../../../net/lib.sh \
 # end of TEST_INCLUDES
 
 TEST_PROGS := \
diff --git a/tools/testing/selftests/drivers/net/team/Makefile b/tools/testing/selftests/drivers/net/team/Makefile
index 7c58cf82121e..e40c83a92724 100644
--- a/tools/testing/selftests/drivers/net/team/Makefile
+++ b/tools/testing/selftests/drivers/net/team/Makefile
@@ -13,12 +13,12 @@ TEST_PROGS := \
 # end of TEST_PROGS
 
 TEST_INCLUDES := \
-	team_lib.sh \
+	$(wildcard ../../../net/lib/sh/*.sh) \
 	../bonding/lag_lib.sh \
 	../../../net/forwarding/lib.sh \
 	../../../net/in_netns.sh \
 	../../../net/lib.sh \
-	../../../net/lib/sh/defer.sh \
+	team_lib.sh \
 # end of TEST_INCLUDES
 
 include ../../../lib.mk
diff --git a/tools/testing/selftests/drivers/net/virtio_net/Makefile b/tools/testing/selftests/drivers/net/virtio_net/Makefile
index 868ece3fea1f..df34e29b5680 100644
--- a/tools/testing/selftests/drivers/net/virtio_net/Makefile
+++ b/tools/testing/selftests/drivers/net/virtio_net/Makefile
@@ -5,6 +5,7 @@ TEST_PROGS = basic_features.sh
 TEST_FILES = virtio_net_common.sh
 
 TEST_INCLUDES = \
+	$(wildcard ../../../net/lib/sh/*.sh) \
 	../../../net/forwarding/lib.sh \
 	../../../net/lib.sh \
 # end of TEST_INCLUDES