January 2023 - Linux-kselftest-mirror

[PATCH] testing: kselftest_harness: add filtering and enumerating tests

by Jakub Kicinski

As the number of test cases and length of execution grows it's useful to select only a subset of tests. In TLS for instance we have a matrix of variants for different crypto protocols and during development mostly care about testing a handful. This is quicker and makes reading output easier. This patch adds argument parsing to kselftest_harness. It supports a couple of ways to filter things, I could not come up with one way which will cover all cases. The first and simplest switch is -r which takes the name of a test to run (can be specified multiple times). For example: $ ./my_test -r some.test.name -r some.other.name will run tests some.test.name and some.other.name (where "some" is the fixture, "test" and "other" and "name is the test.) Then there is a handful of group filtering options. f/v/t for filtering by fixture/variant/test. They have both positive (match -> run) and negative versions (match -> skip). If user specifies any positive option we assume the default is not to run the tests. If only negative options are set we assume the tests are supposed to be run by default. Usage: ./tools/testing/selftests/net/tls [-h|-l] [-t|-T|-v|-V|-f|-F|-r name] -h print help -l list all tests -t name include test -T name exclude test -v name include variant -V name exclude variant -f name include fixture -F name exclude fixture -r name run specified test Test filter options can be specified multiple times. The filtering stops at the first match. For example to include all tests from variant 'bla' but not test 'foo' specify '-T foo -v bla'. Here we can request for example all tests from fixture "foo" to run: ./my_test -f foo or to skip variants var1 and var2: ./my_test -V var1 -V var2 Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> --- v2: - use getopt() CC: keescook(a)chromium.org CC: luto(a)amacapital.net CC: wad(a)chromium.org CC: shuah(a)kernel.org CC: linux-kselftest(a)vger.kernel.org --- tools/testing/selftests/kselftest_harness.h | 142 +++++++++++++++++++- 1 file changed, 137 insertions(+), 5 deletions(-) diff --git a/tools/testing/selftests/kselftest_harness.h b/tools/testing/selftests/kselftest_harness.h index 25f4d54067c0..d8bff2005dfc 100644 --- a/tools/testing/selftests/kselftest_harness.h +++ b/tools/testing/selftests/kselftest_harness.h @@ -54,6 +54,7 @@ #define _GNU_SOURCE #endif #include <asm/types.h> +#include <ctype.h> #include <errno.h> #include <stdbool.h> #include <stdint.h> @@ -985,6 +986,127 @@ void __wait_for_test(struct __test_metadata *t) } } +static void test_harness_list_tests(void) +{ + struct __fixture_variant_metadata *v; + struct __fixture_metadata *f; + struct __test_metadata *t; + + for (f = __fixture_list; f; f = f->next) { + v = f->variant; + t = f->tests; + + if (f == __fixture_list) + fprintf(stderr, "%-20s %-25s %s\n", + "# FIXTURE", "VARIANT", "TEST"); + else + fprintf(stderr, "--------------------------------------------------------------------------------\n"); + + do { + fprintf(stderr, "%-20s %-25s %s\n", + t == f->tests ? f->name : "", + v ? v->name : "", + t ? t->name : ""); + + v = v ? v->next : NULL; + t = t ? t->next : NULL; + } while (v || t); + } +} + +static int test_harness_argv_check(int argc, char **argv) +{ + int opt; + + while ((opt = getopt(argc, argv, "hlF:f:V:v:t:T:r:")) != -1) { + switch (opt) { + case 'f': + case 'F': + case 'v': + case 'V': + case 't': + case 'T': + case 'r': + break; + case 'l': + test_harness_list_tests(); + return KSFT_SKIP; + case 'h': + default: + fprintf(stderr, + "Usage: %s [-h|-l] [-t|-T|-v|-V|-f|-F|-r name]\n" + "\t-h print help\n" + "\t-l list all tests\n" + "\n" + "\t-t name include test\n" + "\t-T name exclude test\n" + "\t-v name include variant\n" + "\t-V name exclude variant\n" + "\t-f name include fixture\n" + "\t-F name exclude fixture\n" + "\t-r name run specified test\n" + "\n" + "Test filter options can be specified " + "multiple times. The filtering stops\n" + "at the first match. For example to " + "include all tests from variant 'bla'\n" + "but not test 'foo' specify '-T foo -v bla'.\n" + "", argv[0]); + return opt == 'h' ? KSFT_SKIP : KSFT_FAIL; + } + } + + return KSFT_PASS; +} + +static bool test_enabled(int argc, char **argv, + struct __fixture_metadata *f, + struct __fixture_variant_metadata *v, + struct __test_metadata *t) +{ + unsigned int flen = 0, vlen = 0, tlen = 0; + bool has_positive = false; + int opt; + + optind = 1; + while ((opt = getopt(argc, argv, "F:f:V:v:t:T:r:")) != -1) { + has_positive |= islower(opt); + + switch (tolower(opt)) { + case 't': + if (!strcmp(t->name, optarg)) + return islower(opt); + break; + case 'f': + if (!strcmp(f->name, optarg)) + return islower(opt); + break; + case 'v': + if (!strcmp(v->name, optarg)) + return islower(opt); + break; + case 'r': + if (!tlen) { + flen = strlen(f->name); + vlen = strlen(v->name); + tlen = strlen(t->name); + } + if (strlen(optarg) == flen + 1 + vlen + !!vlen + tlen && + !strncmp(f->name, &optarg[0], flen) && + !strncmp(v->name, &optarg[flen + 1], vlen) && + !strncmp(t->name, &optarg[flen + 1 + vlen + !!vlen], tlen)) + return true; + break; + } + } + + /* + * If there are no positive tests then we assume user just wants + * exclusions and everything else is a pass. + */ + return !has_positive; +} + void __run_test(struct __fixture_metadata *f, struct __fixture_variant_metadata *variant, struct __test_metadata *t) @@ -1032,24 +1154,32 @@ void __run_test(struct __fixture_metadata *f, f->name, variant->name[0] ? "." : "", variant->name, t->name); } -static int test_harness_run(int __attribute__((unused)) argc, - char __attribute__((unused)) **argv) +static int test_harness_run(int argc, char **argv) { struct __fixture_variant_metadata no_variant = { .name = "", }; struct __fixture_variant_metadata *v; struct __fixture_metadata *f; struct __test_results *results; struct __test_metadata *t; - int ret = 0; + int ret; unsigned int case_count = 0, test_count = 0; unsigned int count = 0; unsigned int pass_count = 0; + ret = test_harness_argv_check(argc, argv); + if (ret != KSFT_PASS) + return ret; + for (f = __fixture_list; f; f = f->next) { for (v = f->variant ?: &no_variant; v; v = v->next) { - case_count++; + unsigned int old_tests = test_count; + for (t = f->tests; t; t = t->next) - test_count++; + if (test_enabled(argc, argv, f, v, t)) + test_count++; + + if (old_tests != test_count) + case_count++; } } @@ -1063,6 +1193,8 @@ static int test_harness_run(int __attribute__((unused)) argc, for (f = __fixture_list; f; f = f->next) { for (v = f->variant ?: &no_variant; v; v = v->next) { for (t = f->tests; t; t = t->next) { + if (!test_enabled(argc, argv, f, v, t)) + continue; count++; t->results = results; __run_test(f, v, t); -- 2.39.1

1 year, 11 months

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[RFC PATCH] selftests: Fix: search kernel headers in $(KHDR_INCLUDES)

by Mathieu Desnoyers

Use $(KHDR_INCLUDES) as lookup path for kernel headers. This prevents building against kernel headers from the build environment in scenarios where kernel headers are installed into a specific output directory (O=...). [ Hopefully I did not break too many things with this selftests-wide change. Additional testing would be welcome before merging, especially given that whenever we get this wrong, it appears to fall-back on the build environment system headers, which hides issues. This applies on top of v6.2-rc3. ] Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: linux-kselftest(a)vger.kernel.org Cc: Ingo Molnar <mingo(a)redhat.com> Cc: <stable(a)vger.kernel.org> [5.18+] --- tools/testing/selftests/arm64/fp/Makefile | 2 +- tools/testing/selftests/arm64/tags/Makefile | 2 +- tools/testing/selftests/bpf/Makefile | 2 +- tools/testing/selftests/clone3/Makefile | 2 +- tools/testing/selftests/core/Makefile | 2 +- tools/testing/selftests/dma/Makefile | 2 +- tools/testing/selftests/drivers/dma-buf/Makefile | 2 +- tools/testing/selftests/drivers/s390x/uvdevice/Makefile | 3 +-- tools/testing/selftests/filesystems/Makefile | 2 +- tools/testing/selftests/filesystems/binderfs/Makefile | 2 +- tools/testing/selftests/filesystems/epoll/Makefile | 2 +- tools/testing/selftests/futex/functional/Makefile | 2 +- tools/testing/selftests/gpio/Makefile | 2 +- tools/testing/selftests/ipc/Makefile | 2 +- tools/testing/selftests/kcmp/Makefile | 2 +- tools/testing/selftests/media_tests/Makefile | 2 +- tools/testing/selftests/membarrier/Makefile | 2 +- tools/testing/selftests/memfd/Makefile | 2 +- tools/testing/selftests/mount_setattr/Makefile | 2 +- tools/testing/selftests/move_mount_set_group/Makefile | 2 +- tools/testing/selftests/net/Makefile | 2 +- tools/testing/selftests/net/bpf/Makefile | 2 +- tools/testing/selftests/net/mptcp/Makefile | 2 +- tools/testing/selftests/net/openvswitch/Makefile | 2 +- tools/testing/selftests/perf_events/Makefile | 2 +- tools/testing/selftests/pid_namespace/Makefile | 2 +- tools/testing/selftests/pidfd/Makefile | 2 +- tools/testing/selftests/powerpc/ptrace/Makefile | 2 +- tools/testing/selftests/powerpc/security/Makefile | 2 +- tools/testing/selftests/powerpc/syscalls/Makefile | 2 +- tools/testing/selftests/powerpc/tm/Makefile | 2 +- tools/testing/selftests/ptp/Makefile | 2 +- tools/testing/selftests/rseq/Makefile | 2 +- tools/testing/selftests/sched/Makefile | 2 +- tools/testing/selftests/seccomp/Makefile | 2 +- tools/testing/selftests/sync/Makefile | 2 +- tools/testing/selftests/user_events/Makefile | 2 +- tools/testing/selftests/vm/Makefile | 2 +- 38 files changed, 38 insertions(+), 39 deletions(-) diff --git a/tools/testing/selftests/arm64/fp/Makefile b/tools/testing/selftests/arm64/fp/Makefile index 36db61358ed5..932ec8792316 100644 --- a/tools/testing/selftests/arm64/fp/Makefile +++ b/tools/testing/selftests/arm64/fp/Makefile @@ -3,7 +3,7 @@ # A proper top_srcdir is needed by KSFT(lib.mk) top_srcdir = $(realpath ../../../../../) -CFLAGS += -I$(top_srcdir)/usr/include/ +CFLAGS += $(KHDR_INCLUDES) TEST_GEN_PROGS := fp-stress \ sve-ptrace sve-probe-vls \ diff --git a/tools/testing/selftests/arm64/tags/Makefile b/tools/testing/selftests/arm64/tags/Makefile index 41cb75070511..6d29cfde43a2 100644 --- a/tools/testing/selftests/arm64/tags/Makefile +++ b/tools/testing/selftests/arm64/tags/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 -CFLAGS += -I../../../../../usr/include/ +CFLAGS += $(KHDR_INCLUDES) TEST_GEN_PROGS := tags_test TEST_PROGS := run_tags_test.sh diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile index c22c43bbee19..6998c816afef 100644 --- a/tools/testing/selftests/bpf/Makefile +++ b/tools/testing/selftests/bpf/Makefile @@ -327,7 +327,7 @@ endif CLANG_SYS_INCLUDES = $(call get_sys_includes,$(CLANG),$(CLANG_TARGET_ARCH)) BPF_CFLAGS = -g -Werror -D__TARGET_ARCH_$(SRCARCH) $(MENDIAN) \ -I$(INCLUDE_DIR) -I$(CURDIR) -I$(APIDIR) \ - -I$(abspath $(OUTPUT)/../usr/include) + $(KHDR_INCLUDES) CLANG_CFLAGS = $(CLANG_SYS_INCLUDES) \ -Wno-compare-distinct-pointer-types diff --git a/tools/testing/selftests/clone3/Makefile b/tools/testing/selftests/clone3/Makefile index 79b19a2863a0..84832c369a2e 100644 --- a/tools/testing/selftests/clone3/Makefile +++ b/tools/testing/selftests/clone3/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -CFLAGS += -g -std=gnu99 -I../../../../usr/include/ +CFLAGS += -g -std=gnu99 $(KHDR_INCLUDES) LDLIBS += -lcap TEST_GEN_PROGS := clone3 clone3_clear_sighand clone3_set_tid \ diff --git a/tools/testing/selftests/core/Makefile b/tools/testing/selftests/core/Makefile index f6f2d6f473c6..ce262d097269 100644 --- a/tools/testing/selftests/core/Makefile +++ b/tools/testing/selftests/core/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0-only -CFLAGS += -g -I../../../../usr/include/ +CFLAGS += -g $(KHDR_INCLUDES) TEST_GEN_PROGS := close_range_test diff --git a/tools/testing/selftests/dma/Makefile b/tools/testing/selftests/dma/Makefile index cd8c5ece1cba..dd7f746f3e84 100644 --- a/tools/testing/selftests/dma/Makefile +++ b/tools/testing/selftests/dma/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -CFLAGS += -I../../../../usr/include/ +CFLAGS += $(KHDR_INCLUDES) CFLAGS += -I../../../../include/ TEST_GEN_PROGS := dma_map_benchmark diff --git a/tools/testing/selftests/drivers/dma-buf/Makefile b/tools/testing/selftests/drivers/dma-buf/Makefile index 79cb16b4e01a..441407bb0e80 100644 --- a/tools/testing/selftests/drivers/dma-buf/Makefile +++ b/tools/testing/selftests/drivers/dma-buf/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0-only -CFLAGS += -I../../../../../usr/include/ +CFLAGS += $(KHDR_INCLUDES) TEST_GEN_PROGS := udmabuf diff --git a/tools/testing/selftests/drivers/s390x/uvdevice/Makefile b/tools/testing/selftests/drivers/s390x/uvdevice/Makefile index 891215a7dc8a..755d164384c4 100644 --- a/tools/testing/selftests/drivers/s390x/uvdevice/Makefile +++ b/tools/testing/selftests/drivers/s390x/uvdevice/Makefile @@ -11,10 +11,9 @@ else TEST_GEN_PROGS := test_uvdevice top_srcdir ?= ../../../../../.. -khdr_dir = $(top_srcdir)/usr/include LINUX_TOOL_ARCH_INCLUDE = $(top_srcdir)/tools/arch/$(ARCH)/include -CFLAGS += -Wall -Werror -static -I$(khdr_dir) -I$(LINUX_TOOL_ARCH_INCLUDE) +CFLAGS += -Wall -Werror -static $(KHDR_INCLUDES) -I$(LINUX_TOOL_ARCH_INCLUDE) include ../../../lib.mk diff --git a/tools/testing/selftests/filesystems/Makefile b/tools/testing/selftests/filesystems/Makefile index 129880fb42d3..c647fd6a0446 100644 --- a/tools/testing/selftests/filesystems/Makefile +++ b/tools/testing/selftests/filesystems/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 -CFLAGS += -I../../../../usr/include/ +CFLAGS += $(KHDR_INCLUDES) TEST_GEN_PROGS := devpts_pts TEST_GEN_PROGS_EXTENDED := dnotify_test diff --git a/tools/testing/selftests/filesystems/binderfs/Makefile b/tools/testing/selftests/filesystems/binderfs/Makefile index 8af25ae96049..c2f7cef919c0 100644 --- a/tools/testing/selftests/filesystems/binderfs/Makefile +++ b/tools/testing/selftests/filesystems/binderfs/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 -CFLAGS += -I../../../../../usr/include/ -pthread +CFLAGS += $(KHDR_INCLUDES) -pthread TEST_GEN_PROGS := binderfs_test binderfs_test: binderfs_test.c ../../kselftest.h ../../kselftest_harness.h diff --git a/tools/testing/selftests/filesystems/epoll/Makefile b/tools/testing/selftests/filesystems/epoll/Makefile index 78ae4aaf7141..0788a7dc8004 100644 --- a/tools/testing/selftests/filesystems/epoll/Makefile +++ b/tools/testing/selftests/filesystems/epoll/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 -CFLAGS += -I../../../../../usr/include/ +CFLAGS += $(KHDR_INCLUDES) LDLIBS += -lpthread TEST_GEN_PROGS := epoll_wakeup_test diff --git a/tools/testing/selftests/futex/functional/Makefile b/tools/testing/selftests/futex/functional/Makefile index 5a0e0df8de9b..a392d0917b4e 100644 --- a/tools/testing/selftests/futex/functional/Makefile +++ b/tools/testing/selftests/futex/functional/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -INCLUDES := -I../include -I../../ -I../../../../../usr/include/ +INCLUDES := -I../include -I../../ $(KHDR_INCLUDES) CFLAGS := $(CFLAGS) -g -O2 -Wall -D_GNU_SOURCE -pthread $(INCLUDES) $(KHDR_INCLUDES) LDLIBS := -lpthread -lrt diff --git a/tools/testing/selftests/gpio/Makefile b/tools/testing/selftests/gpio/Makefile index 616ed4019655..e0884390447d 100644 --- a/tools/testing/selftests/gpio/Makefile +++ b/tools/testing/selftests/gpio/Makefile @@ -3,6 +3,6 @@ TEST_PROGS := gpio-mockup.sh gpio-sim.sh TEST_FILES := gpio-mockup-sysfs.sh TEST_GEN_PROGS_EXTENDED := gpio-mockup-cdev gpio-chip-info gpio-line-name -CFLAGS += -O2 -g -Wall -I../../../../usr/include/ $(KHDR_INCLUDES) +CFLAGS += -O2 -g -Wall $(KHDR_INCLUDES) include ../lib.mk diff --git a/tools/testing/selftests/ipc/Makefile b/tools/testing/selftests/ipc/Makefile index 1c4448a843a4..50e9c299fc4a 100644 --- a/tools/testing/selftests/ipc/Makefile +++ b/tools/testing/selftests/ipc/Makefile @@ -10,7 +10,7 @@ ifeq ($(ARCH),x86_64) CFLAGS := -DCONFIG_X86_64 -D__x86_64__ endif -CFLAGS += -I../../../../usr/include/ +CFLAGS += $(KHDR_INCLUDES) TEST_GEN_PROGS := msgque diff --git a/tools/testing/selftests/kcmp/Makefile b/tools/testing/selftests/kcmp/Makefile index b4d39f6b5124..59a1e5379018 100644 --- a/tools/testing/selftests/kcmp/Makefile +++ b/tools/testing/selftests/kcmp/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0-only -CFLAGS += -I../../../../usr/include/ +CFLAGS += $(KHDR_INCLUDES) TEST_GEN_PROGS := kcmp_test diff --git a/tools/testing/selftests/media_tests/Makefile b/tools/testing/selftests/media_tests/Makefile index 60826d7d37d4..471d83e61d95 100644 --- a/tools/testing/selftests/media_tests/Makefile +++ b/tools/testing/selftests/media_tests/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 # -CFLAGS += -I../ -I../../../../usr/include/ +CFLAGS += -I../ $(KHDR_INCLUDES) TEST_GEN_PROGS := media_device_test media_device_open video_device_test include ../lib.mk diff --git a/tools/testing/selftests/membarrier/Makefile b/tools/testing/selftests/membarrier/Makefile index 34d1c81a2324..fc840e06ff56 100644 --- a/tools/testing/selftests/membarrier/Makefile +++ b/tools/testing/selftests/membarrier/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0-only -CFLAGS += -g -I../../../../usr/include/ +CFLAGS += -g $(KHDR_INCLUDES) LDLIBS += -lpthread TEST_GEN_PROGS := membarrier_test_single_thread \ diff --git a/tools/testing/selftests/memfd/Makefile b/tools/testing/selftests/memfd/Makefile index 4da8b565fa32..b798b341cc08 100644 --- a/tools/testing/selftests/memfd/Makefile +++ b/tools/testing/selftests/memfd/Makefile @@ -2,7 +2,7 @@ CFLAGS += -D_FILE_OFFSET_BITS=64 CFLAGS += -I../../../../include/uapi/ CFLAGS += -I../../../../include/ -CFLAGS += -I../../../../usr/include/ +CFLAGS += $(KHDR_INCLUDES) TEST_GEN_PROGS := memfd_test TEST_PROGS := run_fuse_test.sh run_hugetlbfs_test.sh diff --git a/tools/testing/selftests/mount_setattr/Makefile b/tools/testing/selftests/mount_setattr/Makefile index 2250f7dcb81e..fde72df01b11 100644 --- a/tools/testing/selftests/mount_setattr/Makefile +++ b/tools/testing/selftests/mount_setattr/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 # Makefile for mount selftests. -CFLAGS = -g -I../../../../usr/include/ -Wall -O2 -pthread +CFLAGS = -g $(KHDR_INCLUDES) -Wall -O2 -pthread TEST_GEN_FILES += mount_setattr_test diff --git a/tools/testing/selftests/move_mount_set_group/Makefile b/tools/testing/selftests/move_mount_set_group/Makefile index 80c2d86812b0..94235846b6f9 100644 --- a/tools/testing/selftests/move_mount_set_group/Makefile +++ b/tools/testing/selftests/move_mount_set_group/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 # Makefile for mount selftests. -CFLAGS = -g -I../../../../usr/include/ -Wall -O2 +CFLAGS = -g $(KHDR_INCLUDES) -Wall -O2 TEST_GEN_FILES += move_mount_set_group_test diff --git a/tools/testing/selftests/net/Makefile b/tools/testing/selftests/net/Makefile index 3007e98a6d64..bab1222c7d50 100644 --- a/tools/testing/selftests/net/Makefile +++ b/tools/testing/selftests/net/Makefile @@ -2,7 +2,7 @@ # Makefile for net selftests CFLAGS = -Wall -Wl,--no-as-needed -O2 -g -CFLAGS += -I../../../../usr/include/ $(KHDR_INCLUDES) +CFLAGS += $(KHDR_INCLUDES) TEST_PROGS := run_netsocktests run_afpackettests test_bpf.sh netdevice.sh \ rtnetlink.sh xfrm_policy.sh test_blackhole_dev.sh diff --git a/tools/testing/selftests/net/bpf/Makefile b/tools/testing/selftests/net/bpf/Makefile index 4abaf16d2077..207b6b958f66 100644 --- a/tools/testing/selftests/net/bpf/Makefile +++ b/tools/testing/selftests/net/bpf/Makefile @@ -7,7 +7,7 @@ BPFDIR := $(abspath ../../../lib/bpf) APIDIR := $(abspath ../../../include/uapi) CCINCLUDE += -I../../bpf -CCINCLUDE += -I../../../../../usr/include/ +CCINCLUDE += $(KHDR_INCLUDES) CCINCLUDE += -I$(SCRATCH_DIR)/include BPFOBJ := $(BUILD_DIR)/libbpf/libbpf.a diff --git a/tools/testing/selftests/net/mptcp/Makefile b/tools/testing/selftests/net/mptcp/Makefile index 43a723626126..06bba013bcef 100644 --- a/tools/testing/selftests/net/mptcp/Makefile +++ b/tools/testing/selftests/net/mptcp/Makefile @@ -2,7 +2,7 @@ top_srcdir = ../../../../.. -CFLAGS = -Wall -Wl,--no-as-needed -O2 -g -I$(top_srcdir)/usr/include $(KHDR_INCLUDES) +CFLAGS = -Wall -Wl,--no-as-needed -O2 -g $(KHDR_INCLUDES) TEST_PROGS := mptcp_connect.sh pm_netlink.sh mptcp_join.sh diag.sh \ simult_flows.sh mptcp_sockopt.sh userspace_pm.sh diff --git a/tools/testing/selftests/net/openvswitch/Makefile b/tools/testing/selftests/net/openvswitch/Makefile index 2f1508abc826..41ddfa9fdd1d 100644 --- a/tools/testing/selftests/net/openvswitch/Makefile +++ b/tools/testing/selftests/net/openvswitch/Makefile @@ -2,7 +2,7 @@ top_srcdir = ../../../../.. -CFLAGS = -Wall -Wl,--no-as-needed -O2 -g -I$(top_srcdir)/usr/include $(KHDR_INCLUDES) +CFLAGS = -Wall -Wl,--no-as-needed -O2 -g $(KHDR_INCLUDES) TEST_PROGS := openvswitch.sh diff --git a/tools/testing/selftests/perf_events/Makefile b/tools/testing/selftests/perf_events/Makefile index fcafa5f0d34c..db93c4ff081a 100644 --- a/tools/testing/selftests/perf_events/Makefile +++ b/tools/testing/selftests/perf_events/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -CFLAGS += -Wl,-no-as-needed -Wall -I../../../../usr/include +CFLAGS += -Wl,-no-as-needed -Wall $(KHDR_INCLUDES) LDFLAGS += -lpthread TEST_GEN_PROGS := sigtrap_threads remove_on_exec diff --git a/tools/testing/selftests/pid_namespace/Makefile b/tools/testing/selftests/pid_namespace/Makefile index edafaca1aeb3..9286a1d22cd3 100644 --- a/tools/testing/selftests/pid_namespace/Makefile +++ b/tools/testing/selftests/pid_namespace/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -CFLAGS += -g -I../../../../usr/include/ +CFLAGS += -g $(KHDR_INCLUDES) TEST_GEN_PROGS = regression_enomem diff --git a/tools/testing/selftests/pidfd/Makefile b/tools/testing/selftests/pidfd/Makefile index 778b6cdc8aed..d731e3e76d5b 100644 --- a/tools/testing/selftests/pidfd/Makefile +++ b/tools/testing/selftests/pidfd/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0-only -CFLAGS += -g -I../../../../usr/include/ -pthread -Wall +CFLAGS += -g $(KHDR_INCLUDES) -pthread -Wall TEST_GEN_PROGS := pidfd_test pidfd_fdinfo_test pidfd_open_test \ pidfd_poll_test pidfd_wait pidfd_getfd_test pidfd_setns_test diff --git a/tools/testing/selftests/powerpc/ptrace/Makefile b/tools/testing/selftests/powerpc/ptrace/Makefile index 2f02cb54224d..cbeeaeae8837 100644 --- a/tools/testing/selftests/powerpc/ptrace/Makefile +++ b/tools/testing/selftests/powerpc/ptrace/Makefile @@ -33,7 +33,7 @@ TESTS_64 := $(patsubst %,$(OUTPUT)/%,$(TESTS_64)) $(TESTS_64): CFLAGS += -m64 $(TM_TESTS): CFLAGS += -I../tm -mhtm -CFLAGS += -I../../../../../usr/include -fno-pie +CFLAGS += $(KHDR_INCLUDES) -fno-pie $(OUTPUT)/ptrace-gpr: ptrace-gpr.S $(OUTPUT)/ptrace-pkey $(OUTPUT)/core-pkey: LDLIBS += -pthread diff --git a/tools/testing/selftests/powerpc/security/Makefile b/tools/testing/selftests/powerpc/security/Makefile index 7488315fd847..e0d979ab0204 100644 --- a/tools/testing/selftests/powerpc/security/Makefile +++ b/tools/testing/selftests/powerpc/security/Makefile @@ -5,7 +5,7 @@ TEST_PROGS := mitigation-patching.sh top_srcdir = ../../../../.. -CFLAGS += -I../../../../../usr/include +CFLAGS += $(KHDR_INCLUDES) include ../../lib.mk diff --git a/tools/testing/selftests/powerpc/syscalls/Makefile b/tools/testing/selftests/powerpc/syscalls/Makefile index b63f8459c704..d1f2648b112b 100644 --- a/tools/testing/selftests/powerpc/syscalls/Makefile +++ b/tools/testing/selftests/powerpc/syscalls/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only TEST_GEN_PROGS := ipc_unmuxed rtas_filter -CFLAGS += -I../../../../../usr/include +CFLAGS += $(KHDR_INCLUDES) top_srcdir = ../../../../.. include ../../lib.mk diff --git a/tools/testing/selftests/powerpc/tm/Makefile b/tools/testing/selftests/powerpc/tm/Makefile index 5881e97c73c1..3876805c2f31 100644 --- a/tools/testing/selftests/powerpc/tm/Makefile +++ b/tools/testing/selftests/powerpc/tm/Makefile @@ -17,7 +17,7 @@ $(TEST_GEN_PROGS): ../harness.c ../utils.c CFLAGS += -mhtm $(OUTPUT)/tm-syscall: tm-syscall-asm.S -$(OUTPUT)/tm-syscall: CFLAGS += -I../../../../../usr/include +$(OUTPUT)/tm-syscall: CFLAGS += $(KHDR_INCLUDES) $(OUTPUT)/tm-tmspr: CFLAGS += -pthread $(OUTPUT)/tm-vmx-unavail: CFLAGS += -pthread -m64 $(OUTPUT)/tm-resched-dscr: ../pmu/lib.c diff --git a/tools/testing/selftests/ptp/Makefile b/tools/testing/selftests/ptp/Makefile index ef06de0898b7..eeab44cc6863 100644 --- a/tools/testing/selftests/ptp/Makefile +++ b/tools/testing/selftests/ptp/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -CFLAGS += -I../../../../usr/include/ +CFLAGS += $(KHDR_INCLUDES) TEST_PROGS := testptp LDLIBS += -lrt all: $(TEST_PROGS) diff --git a/tools/testing/selftests/rseq/Makefile b/tools/testing/selftests/rseq/Makefile index 215e1067f037..3a173e184566 100644 --- a/tools/testing/selftests/rseq/Makefile +++ b/tools/testing/selftests/rseq/Makefile @@ -4,7 +4,7 @@ ifneq ($(shell $(CC) --version 2>&1 | head -n 1 | grep clang),) CLANG_FLAGS += -no-integrated-as endif -CFLAGS += -O2 -Wall -g -I./ -I../../../../usr/include/ -L$(OUTPUT) -Wl,-rpath=./ \ +CFLAGS += -O2 -Wall -g -I./ $(KHDR_INCLUDES) -L$(OUTPUT) -Wl,-rpath=./ \ $(CLANG_FLAGS) LDLIBS += -lpthread -ldl diff --git a/tools/testing/selftests/sched/Makefile b/tools/testing/selftests/sched/Makefile index 10c72f14fea9..099ee9213557 100644 --- a/tools/testing/selftests/sched/Makefile +++ b/tools/testing/selftests/sched/Makefile @@ -4,7 +4,7 @@ ifneq ($(shell $(CC) --version 2>&1 | head -n 1 | grep clang),) CLANG_FLAGS += -no-integrated-as endif -CFLAGS += -O2 -Wall -g -I./ -I../../../../usr/include/ -Wl,-rpath=./ \ +CFLAGS += -O2 -Wall -g -I./ $(KHDR_INCLUDES) -Wl,-rpath=./ \ $(CLANG_FLAGS) LDLIBS += -lpthread diff --git a/tools/testing/selftests/seccomp/Makefile b/tools/testing/selftests/seccomp/Makefile index f017c382c036..584fba487037 100644 --- a/tools/testing/selftests/seccomp/Makefile +++ b/tools/testing/selftests/seccomp/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -CFLAGS += -Wl,-no-as-needed -Wall -isystem ../../../../usr/include/ +CFLAGS += -Wl,-no-as-needed -Wall $(KHDR_INCLUDES) LDFLAGS += -lpthread LDLIBS += -lcap diff --git a/tools/testing/selftests/sync/Makefile b/tools/testing/selftests/sync/Makefile index d0121a8a3523..df0f91bf6890 100644 --- a/tools/testing/selftests/sync/Makefile +++ b/tools/testing/selftests/sync/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 CFLAGS += -O2 -g -std=gnu89 -pthread -Wall -Wextra -CFLAGS += -I../../../../usr/include/ +CFLAGS += $(KHDR_INCLUDES) LDFLAGS += -pthread .PHONY: all clean diff --git a/tools/testing/selftests/user_events/Makefile b/tools/testing/selftests/user_events/Makefile index c765d8635d9a..87d54c640068 100644 --- a/tools/testing/selftests/user_events/Makefile +++ b/tools/testing/selftests/user_events/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 -CFLAGS += -Wl,-no-as-needed -Wall -I../../../../usr/include +CFLAGS += -Wl,-no-as-needed -Wall $(KHDR_INCLUDES) LDLIBS += -lrt -lpthread -lm TEST_GEN_PROGS = ftrace_test dyn_test perf_test diff --git a/tools/testing/selftests/vm/Makefile b/tools/testing/selftests/vm/Makefile index 89c14e41bd43..ac9366065fd2 100644 --- a/tools/testing/selftests/vm/Makefile +++ b/tools/testing/selftests/vm/Makefile @@ -25,7 +25,7 @@ MACHINE ?= $(shell echo $(uname_M) | sed -e 's/aarch64.*/arm64/' -e 's/ppc64.*/p # LDLIBS. MAKEFLAGS += --no-builtin-rules -CFLAGS = -Wall -I $(top_srcdir) -I $(top_srcdir)/usr/include $(EXTRA_CFLAGS) $(KHDR_INCLUDES) +CFLAGS = -Wall -I $(top_srcdir) $(EXTRA_CFLAGS) $(KHDR_INCLUDES) LDLIBS = -lrt -lpthread TEST_GEN_FILES = cow TEST_GEN_FILES += compaction_test -- 2.25.1

1 year, 11 months

2
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[PATCH 0/3] selftests/tracing: Fix some testcases for recent change

by Masami Hiramatsu (Google)

This includes some patches to fix 2 issues on ftrace selftests. - eprobe filter and eprobe syntax test case were introduced but it doesn't check whether the kernel supports eprobe filter. Thus the new test case fails on the kernel which has eprobe but not support eprobe filter. To solve this issue, add a filter description to README file [1/3] and run the filter syntax error test only if the description is found in the README file [2/3]. - Recently objtool adds prefix symbols for the function padding nops, and the probepoint test case fails because this probepoint test case tests whether the kprobe event can probe the target function and the functions next to the target function. But the prefix symbols can not be probed. Thus these prefix symbols must be skipped [3/3]. Thank you, --- Masami Hiramatsu (Google) (3): tracing/eprobe: Fix to add filter on eprobe description in README file selftests/ftrace: Fix eprobe syntax test case to check filter support selftests/ftrace: Fix probepoint testcase to ignore __pfx_* symbols kernel/trace/trace.c | 2 +- .../test.d/dynevent/eprobes_syntax_errors.tc | 4 +++- .../selftests/ftrace/test.d/kprobe/probepoint.tc | 2 +- 3 files changed, 5 insertions(+), 3 deletions(-) -- Masami Hiramatsu (Google) <mhiramat(a)kernel.org>

1 year, 11 months

3
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INQUIRY

by Mrs Alice Walton

Greetings, I trust you are well. I sent you an email yesterday, I just want to confirm if you received it. Please let me know as soon as possible, Regard Mrs Alice Walton

1 year, 11 months

1
0
0 0

[PATCH v7 0/4] Implement IOCTL to get and/or the clear info about PTEs

by Muhammad Usama Anjum

*Changes in v7:* - Add uffd wp async - Update the IOCTL to use uffd under the hood instead of soft-dirty flags Stop using the soft-dirty flags for finding which pages have been written to. It is too delicate and wrong as it shows more soft-dirty pages than the actual soft-dirty pages. There is no interest in correcting it [A][B] as this is how the feature was written years ago. It shouldn't be updated to changed behaviour. Peter Xu has suggested using the async version of the UFFD WP [C] as it is based inherently on the PTEs. So in this patch series, I've added a new mode to the UFFD which is asynchronous version of the write protect. When this variant of the UFFD WP is used, the page faults are resolved automatically by the kernel. The pages which have been written-to can be found by reading pagemap file (!PM_UFFD_WP). This feature can be used successfully to find which pages have been written to from the time the pages were write protected. This works just like the soft-dirty flag without showing any extra pages which aren't soft-dirty in reality. [A] https://lore.kernel.org/all/20221220162606.1595355-1-usama.anjum@collabora.… [B] https://lore.kernel.org/all/20221122115007.2787017-1-usama.anjum@collabora.… [C] https://lore.kernel.org/all/Y6Hc2d+7eTKs7AiH@x1n *Changes in v6:* - Updated the interface and made cosmetic changes *Cover Letter in v5:* Hello, This patch series implements IOCTL on the pagemap procfs file to get the information about the page table entries (PTEs). The following operations are supported in this ioctl: - Get the information if the pages are soft-dirty, file mapped, present or swapped. - Clear the soft-dirty PTE bit of the pages. - Get and clear the soft-dirty PTE bit of the pages atomically. Soft-dirty PTE bit of the memory pages can be read by using the pagemap procfs file. The soft-dirty PTE bit for the whole memory range of the process can be cleared by writing to the clear_refs file. There are other methods to mimic this information entirely in userspace with poor performance: - The mprotect syscall and SIGSEGV handler for bookkeeping - The userfaultfd syscall with the handler for bookkeeping Some benchmarks can be seen here[1]. This series adds features that weren't present earlier: - There is no atomic get soft-dirty PTE bit status and clear operation possible. - The soft-dirty PTE bit of only a part of memory cannot be cleared. Historically, soft-dirty PTE bit tracking has been used in the CRIU project. The procfs interface is enough for finding the soft-dirty bit status and clearing the soft-dirty bit of all the pages of a process. We have the use case where we need to track the soft-dirty PTE bit for only specific pages on demand. We need this tracking and clear mechanism of a region of memory while the process is running to emulate the getWriteWatch() syscall of Windows. This syscall is used by games to keep track of dirty pages to process only the dirty pages. The information related to pages if the page is file mapped, present and swapped is required for the CRIU project[2][3]. The addition of the required mask, any mask, excluded mask and return masks are also required for the CRIU project[2]. The IOCTL returns the addresses of the pages which match the specific masks. The page addresses are returned in struct page_region in a compact form. The max_pages is needed to support a use case where user only wants to get a specific number of pages. So there is no need to find all the pages of interest in the range when max_pages is specified. The IOCTL returns when the maximum number of the pages are found. The max_pages is optional. If max_pages is specified, it must be equal or greater than the vec_size. This restriction is needed to handle worse case when one page_region only contains info of one page and it cannot be compacted. This is needed to emulate the Windows getWriteWatch() syscall. Some non-dirty pages get marked as dirty because of the kernel's internal activity (such as VMA merging as soft-dirty bit difference isn't considered while deciding to merge VMAs). The dirty bit of the pages is stored in the VMA flags and in the per page flags. If any of these two bits are set, the page is considered to be soft dirty. Suppose you have cleared the soft dirty bit of half of VMA which will be done by splitting the VMA and clearing soft dirty bit flag in the half VMA and the pages in it. Now kernel may decide to merge the VMAs again. So the half VMA becomes dirty again. This splitting/merging costs performance. The application receives a lot of pages which aren't dirty in reality but marked as dirty. Performance is lost again here. Also sometimes user doesn't want the newly allocated memory to be marked as dirty. PAGEMAP_NO_REUSED_REGIONS flag solves both the problems. It is used to not depend on the soft dirty flag in the VMA flags. So VMA splitting and merging doesn't happen. It only depends on the soft dirty bit of the individual pages. Thus by using this flag, there may be a scenerio such that the new memory regions which are just created, doesn't look dirty when seen with the IOCTL, but look dirty when seen from procfs. This seems okay as the user of this flag know the implication of using it. [1] https://lore.kernel.org/lkml/54d4c322-cd6e-eefd-b161-2af2b56aae24@collabora… [2] https://lore.kernel.org/all/YyiDg79flhWoMDZB@gmail.com/ [3] https://lore.kernel.org/all/20221014134802.1361436-1-mdanylo@google.com/ Regards, Muhammad Usama Anjum Muhammad Usama Anjum (4): userfaultfd: Add UFFD WP Async support userfaultfd: split mwriteprotect_range() fs/proc/task_mmu: Implement IOCTL to get and/or the clear info about PTEs selftests: vm: add pagemap ioctl tests fs/proc/task_mmu.c | 300 +++++++ fs/userfaultfd.c | 161 ++-- include/linux/userfaultfd_k.h | 10 + include/uapi/linux/fs.h | 50 ++ include/uapi/linux/userfaultfd.h | 6 + mm/userfaultfd.c | 40 +- tools/include/uapi/linux/fs.h | 50 ++ tools/testing/selftests/vm/.gitignore | 1 + tools/testing/selftests/vm/Makefile | 5 +- tools/testing/selftests/vm/pagemap_ioctl.c | 884 +++++++++++++++++++++ 10 files changed, 1424 insertions(+), 83 deletions(-) create mode 100644 tools/testing/selftests/vm/pagemap_ioctl.c -- 2.30.2

1 year, 11 months

3
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[PATCH net-next 0/8] mptcp: add mixed v4/v6 support for the in-kernel PM

by Matthieu Baerts

Before these patches, the in-kernel Path-Manager would not allow, for the same MPTCP connection, having a mix of subflows in v4 and v6. MPTCP's RFC 8684 doesn't forbid that and it is even recommended to do so as the path in v4 and v6 are likely different. Some networks are also v4 or v6 only, we cannot assume they all have both v4 and v6 support. Patch 1 then removes this artificial constraint in the in-kernel PM currently enforcing there are no mixed subflows in place, either in address announcement or in subflow creation areas. Patch 2 makes sure the sk_ipv6only attribute is also propagated to subflows, just in case a new PM wouldn't respect it. Some selftests have also been added for the in-kernel PM (patch 3). Patches 4 to 8 are just some cleanups and small improvements in the printed messages in the userspace PM. It is not linked to the rest but identified when working on a related patch modifying this selftest, already in -net: commit 4656d72c1efa ("selftests: mptcp: userspace: validate v4-v6 subflows mix") --- Matthieu Baerts (6): mptcp: propagate sk_ipv6only to subflows mptcp: userspace pm: use a single point of exit selftests: mptcp: userspace: print titles selftests: mptcp: userspace: refactor asserts selftests: mptcp: userspace: print error details if any selftests: mptcp: userspace: avoid read errors Paolo Abeni (2): mptcp: let the in-kernel PM use mixed IPv4 and IPv6 addresses selftests: mptcp: add test-cases for mixed v4/v6 subflows net/mptcp/pm_netlink.c | 58 ++++---- net/mptcp/pm_userspace.c | 5 +- net/mptcp/sockopt.c | 1 + tools/testing/selftests/net/mptcp/mptcp_join.sh | 53 ++++++-- tools/testing/selftests/net/mptcp/userspace_pm.sh | 153 +++++++++++++--------- 5 files changed, 171 insertions(+), 99 deletions(-) --- base-commit: 4373a023e0388fc19e27d37f61401bce6ff4c9d7 change-id: 20230123-upstream-net-next-pm-v4-v6-b186481a4b00 Best regards, -- Matthieu Baerts <matthieu.baerts(a)tessares.net>

1 year, 11 months

2
9
0 0

[PATCH 1/2] selftests: net: Fix missing nat6to4.o when running udpgro_frglist.sh

by Andrei Gherzan

From: Andrei <andrei.gherzan(a)canonical.com> The udpgro_frglist.sh uses nat6to4.o which is tested for existence in bpf/nat6to4.o (relative to the script). This is where the object is compiled. Even so, the script attempts to use it as part of tc with a different path (../bpf/nat6to4.o). As a consequence, this fails the script: Error opening object ../bpf/nat6to4.o: No such file or directory Cannot initialize ELF context! Unable to load program This change refactors these references to use a variable for consistency and also reformats two long lines. Signed-off-by: Andrei <andrei.gherzan(a)canonical.com> --- tools/testing/selftests/net/udpgro_frglist.sh | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/net/udpgro_frglist.sh b/tools/testing/selftests/net/udpgro_frglist.sh index c9c4b9d65839..1fdf2d53944d 100755 --- a/tools/testing/selftests/net/udpgro_frglist.sh +++ b/tools/testing/selftests/net/udpgro_frglist.sh @@ -6,6 +6,7 @@ readonly PEER_NS="ns-peer-$(mktemp -u XXXXXX)" BPF_FILE="../bpf/xdp_dummy.bpf.o" +BPF_NAT6TO4_FILE="./bpf/nat6to4.o" cleanup() { local -r jobs="$(jobs -p)" @@ -40,8 +41,12 @@ run_one() { ip -n "${PEER_NS}" link set veth1 xdp object ${BPF_FILE} section xdp tc -n "${PEER_NS}" qdisc add dev veth1 clsact - tc -n "${PEER_NS}" filter add dev veth1 ingress prio 4 protocol ipv6 bpf object-file ../bpf/nat6to4.o section schedcls/ingress6/nat_6 direct-action - tc -n "${PEER_NS}" filter add dev veth1 egress prio 4 protocol ip bpf object-file ../bpf/nat6to4.o section schedcls/egress4/snat4 direct-action + tc -n "${PEER_NS}" filter add dev veth1 ingress prio 4 protocol \ + ipv6 bpf object-file "$BPF_NAT6TO4_FILE" section \ + schedcls/ingress6/nat_6 direct-action + tc -n "${PEER_NS}" filter add dev veth1 egress prio 4 protocol \ + ip bpf object-file "$BPF_NAT6TO4_FILE" section \ + schedcls/egress4/snat4 direct-action echo ${rx_args} ip netns exec "${PEER_NS}" ./udpgso_bench_rx ${rx_args} -r & @@ -88,7 +93,7 @@ if [ ! -f ${BPF_FILE} ]; then exit -1 fi -if [ ! -f bpf/nat6to4.o ]; then +if [ ! -f "$BPF_NAT6TO4_FILE" ]; then echo "Missing nat6to4 helper. Build bpfnat6to4.o selftest first" exit -1 fi -- 2.34.1

1 year, 11 months

1
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kselftest/fixes kselftest-seccomp: 2 runs, 2 regressions (linux-kselftest-fixes-6.2-rc5-1-ga49fb7218ed8)

by kernelci.org bot

kselftest/fixes kselftest-seccomp: 2 runs, 2 regressions (linux-kselftest-fixes-6.2-rc5-1-ga49fb7218ed8) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/fixes/kernel/linux-kselftest… Test: kselftest-seccomp Tree: kselftest Branch: fixes Describe: linux-kselftest-fixes-6.2-rc5-1-ga49fb7218ed8 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: a49fb7218ed84a4c5e6c56b9fd933498b9730912 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63d17aad1d9ce2c271915eba Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.7) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.2-rc5… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.2-rc5… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023012… * kselftest-seccomp.login: https://kernelci.org/test/case/id/63d17aad1d9ce2c271915ebb failing since 98 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63d17ab44a699e156b915ebb Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.7) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.2-rc5… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.2-rc5… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023012… * kselftest-seccomp.login: https://kernelci.org/test/case/id/63d17ab44a699e156b915ebc failing since 98 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76)

1 year, 11 months

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kselftest/fixes kselftest-livepatch: 1 runs, 1 regressions (linux-kselftest-fixes-6.2-rc5-1-ga49fb7218ed8)

by kernelci.org bot

kselftest/fixes kselftest-livepatch: 1 runs, 1 regressions (linux-kselftest-fixes-6.2-rc5-1-ga49fb7218ed8) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/fixes/kernel/linux-kselftest… Test: kselftest-livepatch Tree: kselftest Branch: fixes Describe: linux-kselftest-fixes-6.2-rc5-1-ga49fb7218ed8 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: a49fb7218ed84a4c5e6c56b9fd933498b9730912 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63d17ab20f33575e18915eb9 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.7) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.2-rc5… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.2-rc5… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023012… * kselftest-livepatch.login: https://kernelci.org/test/case/id/63d17ab20f33575e18915eba failing since 98 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76)

1 year, 11 months

1
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kselftest/fixes kselftest-lkdtm: 2 runs, 2 regressions (linux-kselftest-fixes-6.2-rc5-1-ga49fb7218ed8)

by kernelci.org bot

kselftest/fixes kselftest-lkdtm: 2 runs, 2 regressions (linux-kselftest-fixes-6.2-rc5-1-ga49fb7218ed8) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/fixes/kernel/linux-kselftest… Test: kselftest-lkdtm Tree: kselftest Branch: fixes Describe: linux-kselftest-fixes-6.2-rc5-1-ga49fb7218ed8 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: a49fb7218ed84a4c5e6c56b9fd933498b9730912 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63d17ab24127539702915ec7 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.7) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.2-rc5… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.2-rc5… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023012… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/63d17ab24127539702915ec8 failing since 98 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63d17ac74a699e156b915ee7 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.7) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.2-rc5… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.2-rc5… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023012… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/63d17ac74a699e156b915ee8 failing since 98 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76)

1 year, 11 months

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Linux-kselftest-mirror January 2023