From 9faedd643fd9f3a53f10ca270d3bbd436b908766 Mon Sep 17 00:00:00 2001 From: Anders Roxell Date: Wed, 25 Apr 2018 23:32:06 +0200 Subject: selftests: net: add in_netns.sh TEST_GEN_PROGS_EXTENDED Script in_netns.sh is a utility function and not its own test so it shouldn't be part of the TEST_PROGS. The in_netns.sh get used by run_afpackettests. To install in_netns.sh without being added to the main run_kselftest.sh script use the TEST_GEN_PROGS_EXTENDED variable. Fixes: 5ff9c1a3dd92 ("selftests: net: add in_netns.sh to TEST_PROGS") Signed-off-by: Anders Roxell Signed-off-by: David S. Miller --- tools/testing/selftests/net/Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'tools/testing') diff --git a/tools/testing/selftests/net/Makefile b/tools/testing/selftests/net/Makefile index 8f1e13d2e547..daf5effec3f0 100644 --- a/tools/testing/selftests/net/Makefile +++ b/tools/testing/selftests/net/Makefile @@ -5,7 +5,8 @@ CFLAGS = -Wall -Wl,--no-as-needed -O2 -g CFLAGS += -I../../../../usr/include/ TEST_PROGS := run_netsocktests run_afpackettests test_bpf.sh netdevice.sh rtnetlink.sh -TEST_PROGS += fib_tests.sh fib-onlink-tests.sh in_netns.sh pmtu.sh +TEST_PROGS += fib_tests.sh fib-onlink-tests.sh pmtu.sh +TEST_GEN_PROGS_EXTENDED := in_netns.sh TEST_GEN_FILES = socket TEST_GEN_FILES += psock_fanout psock_tpacket msg_zerocopy TEST_GEN_PROGS = reuseport_bpf reuseport_bpf_cpu reuseport_bpf_numa -- cgit v1.3-14-g43fede From a33554401e4746cc33307910a1baad63ce3fd650 Mon Sep 17 00:00:00 2001 From: Mathieu Desnoyers Date: Fri, 27 Apr 2018 17:55:41 -0400 Subject: selftests: Fix lib.mk run_tests target shell script Within run_tests target, the whole script needs to be executed within the same shell and not as separate subshells, so the initial test_num variable set to 0 is still present when executing "test_num=`echo $$test_num+1 | bc`;". Demonstration of the issue (make run_tests): TAP version 13 (standard_in) 1: syntax error selftests: basic_test ======================================== ok 1.. selftests: basic_test [PASS] (standard_in) 1: syntax error selftests: basic_percpu_ops_test ======================================== ok 1.. selftests: basic_percpu_ops_test [PASS] (standard_in) 1: syntax error selftests: param_test ======================================== ok 1.. selftests: param_test [PASS] With fix applied: TAP version 13 selftests: basic_test ======================================== ok 1..1 selftests: basic_test [PASS] selftests: basic_percpu_ops_test ======================================== ok 1..2 selftests: basic_percpu_ops_test [PASS] selftests: param_test ======================================== ok 1..3 selftests: param_test [PASS] Signed-off-by: Mathieu Desnoyers Fixes: 1f87c7c15d7 ("selftests: lib.mk: change RUN_TESTS to print messages in TAP13 format") CC: Shuah Khan CC: linux-kselftest@vger.kernel.org Signed-off-by: Shuah Khan (Samsung OSG) --- tools/testing/selftests/lib.mk | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'tools/testing') diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk index 195e9d4739a9..c1b1a4dc6a96 100644 --- a/tools/testing/selftests/lib.mk +++ b/tools/testing/selftests/lib.mk @@ -20,10 +20,10 @@ all: $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) .ONESHELL: define RUN_TESTS - @export KSFT_TAP_LEVEL=`echo 1`; - @test_num=`echo 0`; - @echo "TAP version 13"; - @for TEST in $(1); do \ + @export KSFT_TAP_LEVEL=`echo 1`; \ + test_num=`echo 0`; \ + echo "TAP version 13"; \ + for TEST in $(1); do \ BASENAME_TEST=`basename $$TEST`; \ test_num=`echo $$test_num+1 | bc`; \ echo "selftests: $$BASENAME_TEST"; \ -- cgit v1.3-14-g43fede From a4e21ff8d9a311b16cfa9e41aed0c627a47149a4 Mon Sep 17 00:00:00 2001 From: Song Liu Date: Tue, 1 May 2018 10:20:24 -0700 Subject: bpf: minor fix to selftest test_stacktrace_build_id() 1. remove useless parameter list to ./urandom_read 2. add missing "\n" to the end of an error message Fixes: 81f77fd0deeb ("bpf: add selftest for stackmap with BPF_F_STACK_BUILD_ID") Cc: Alexei Starovoitov Cc: Daniel Borkmann Signed-off-by: Song Liu Signed-off-by: Daniel Borkmann --- tools/testing/selftests/bpf/test_progs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'tools/testing') diff --git a/tools/testing/selftests/bpf/test_progs.c b/tools/testing/selftests/bpf/test_progs.c index faadbe233966..4123d0ab90ba 100644 --- a/tools/testing/selftests/bpf/test_progs.c +++ b/tools/testing/selftests/bpf/test_progs.c @@ -1108,7 +1108,7 @@ static void test_stacktrace_build_id(void) assert(system("dd if=/dev/urandom of=/dev/zero count=4 2> /dev/null") == 0); - assert(system("./urandom_read if=/dev/urandom of=/dev/zero count=4 2> /dev/null") == 0); + assert(system("./urandom_read") == 0); /* disable stack trace collection */ key = 0; val = 1; @@ -1158,7 +1158,7 @@ static void test_stacktrace_build_id(void) } while (bpf_map_get_next_key(stackmap_fd, &previous_key, &key) == 0); CHECK(build_id_matches < 1, "build id match", - "Didn't find expected build ID from the map"); + "Didn't find expected build ID from the map\n"); disable_pmu: ioctl(pmu_fd, PERF_EVENT_IOC_DISABLE); -- cgit v1.3-14-g43fede From 1751eb42ddb56b1e0a28ade5c5f19b7961a6f0c2 Mon Sep 17 00:00:00 2001 From: Anders Roxell Date: Fri, 4 May 2018 18:47:25 +0200 Subject: selftests: net: use TEST_PROGS_EXTENDED When a script file that isn't generated uses the variable TEST_GEN_PROGS_EXTENDED and a 'make -C tools/testing/selftests clean' is performed the script file gets removed and git shows the file as deleted. For script files that isn't generated TEST_PROGS_EXTENDED should be used. Fixes: 9faedd643fd9 ("selftests: net: add in_netns.sh TEST_GEN_PROGS_EXTENDED") Signed-off-by: Anders Roxell Signed-off-by: David S. Miller --- tools/testing/selftests/net/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/testing') diff --git a/tools/testing/selftests/net/Makefile b/tools/testing/selftests/net/Makefile index daf5effec3f0..3ff81a478dbe 100644 --- a/tools/testing/selftests/net/Makefile +++ b/tools/testing/selftests/net/Makefile @@ -6,7 +6,7 @@ CFLAGS += -I../../../../usr/include/ TEST_PROGS := run_netsocktests run_afpackettests test_bpf.sh netdevice.sh rtnetlink.sh TEST_PROGS += fib_tests.sh fib-onlink-tests.sh pmtu.sh -TEST_GEN_PROGS_EXTENDED := in_netns.sh +TEST_PROGS_EXTENDED := in_netns.sh TEST_GEN_FILES = socket TEST_GEN_FILES += psock_fanout psock_tpacket msg_zerocopy TEST_GEN_PROGS = reuseport_bpf reuseport_bpf_cpu reuseport_bpf_numa -- cgit v1.3-14-g43fede From f7017cafcdd7574680fc7faabcb73f91172a14ab Mon Sep 17 00:00:00 2001 From: Davide Caratti Date: Wed, 9 May 2018 18:45:42 +0200 Subject: tc-testing: fix tdc tests for 'bpf' action - correct a typo in the value of 'matchPattern' of test 282d, potentially causing false negative - allow errors when 'teardown' executes '$TC action flush action bpf' in test 282d, to fix false positive when it is run with act_bpf unloaded - correct the value of 'matchPattern' in test e939, causing false positive in case the BPF JIT is enabled Fixes: 440ea4ae1828 ("tc-testing: add selftests for 'bpf' action") Signed-off-by: Davide Caratti Acked-by: Lucas Bates Signed-off-by: David S. Miller --- tools/testing/selftests/tc-testing/tc-tests/actions/bpf.json | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'tools/testing') diff --git a/tools/testing/selftests/tc-testing/tc-tests/actions/bpf.json b/tools/testing/selftests/tc-testing/tc-tests/actions/bpf.json index 5b012f4981d4..6f289a49e5ec 100644 --- a/tools/testing/selftests/tc-testing/tc-tests/actions/bpf.json +++ b/tools/testing/selftests/tc-testing/tc-tests/actions/bpf.json @@ -66,7 +66,7 @@ "cmdUnderTest": "$TC action add action bpf object-file _b.o index 667", "expExitCode": "0", "verifyCmd": "$TC action get action bpf index 667", - "matchPattern": "action order [0-9]*: bpf _b.o:\\[action\\] id [0-9]* tag 3b185187f1855c4c default-action pipe.*index 667 ref", + "matchPattern": "action order [0-9]*: bpf _b.o:\\[action\\] id [0-9]* tag 3b185187f1855c4c( jited)? default-action pipe.*index 667 ref", "matchCount": "1", "teardown": [ "$TC action flush action bpf", @@ -92,10 +92,15 @@ "cmdUnderTest": "$TC action add action bpf object-file _c.o index 667", "expExitCode": "255", "verifyCmd": "$TC action get action bpf index 667", - "matchPattern": "action order [0-9]*: bpf _b.o:\\[action\\] id [0-9].*index 667 ref", + "matchPattern": "action order [0-9]*: bpf _c.o:\\[action\\] id [0-9].*index 667 ref", "matchCount": "0", "teardown": [ - "$TC action flush action bpf", + [ + "$TC action flush action bpf", + 0, + 1, + 255 + ], "rm -f _c.o" ] }, -- cgit v1.3-14-g43fede