August 2023 - Linux-kselftest-mirror

[PATCH -next v2 0/4] kselftest/arm64: Add crypto-related feature checks to hwcap test

by Zeng Heng

Add new feature checks related to crypto to the hwcap test. The following is a log snippet from my local testing environment based on for-next/selftests: ~~~ TAP version 13 1..111 # AES present ok 1 cpuinfo_match_AES ok 2 sigill_AES ok 3 # SKIP sigbus_AES # CRC32 present ok 4 cpuinfo_match_CRC32 ok 5 sigill_CRC32 ok 6 # SKIP sigbus_CRC32 ok 7 cpuinfo_match_CSSC # sigill_reported for CSSC ok 8 # SKIP sigill_CSSC ok 9 # SKIP sigbus_CSSC # FP present ok 10 cpuinfo_match_FP ok 11 sigill_FP ok 12 # SKIP sigbus_FP # JSCVT present ok 13 cpuinfo_match_JSCVT ok 14 sigill_JSCVT ok 15 # SKIP sigbus_JSCVT # LRCPC present ok 16 cpuinfo_match_LRCPC ok 17 sigill_LRCPC ok 18 # SKIP sigbus_LRCPC # LRCPC2 present ok 19 cpuinfo_match_LRCPC2 ok 20 sigill_LRCPC2 ok 21 # SKIP sigbus_LRCPC2 # LSE present ok 22 cpuinfo_match_LSE ok 23 sigill_LSE ok 24 # SKIP sigbus_LSE # LSE2 present ok 25 cpuinfo_match_LSE2 ok 26 sigill_LSE2 ok 27 sigbus_LSE2 ok 28 cpuinfo_match_MOPS ok 29 sigill_MOPS ok 30 # SKIP sigbus_MOPS # RNG present ok 31 cpuinfo_match_RNG ok 32 sigill_RNG ok 33 # SKIP sigbus_RNG # PMULL present ok 34 cpuinfo_match_PMULL ok 35 sigill_PMULL ok 36 # SKIP sigbus_PMULL ok 37 cpuinfo_match_RPRFM ok 38 # SKIP sigill_RPRFM ok 39 # SKIP sigbus_RPRFM # SHA1 present ok 40 cpuinfo_match_SHA1 ok 41 sigill_SHA1 ok 42 # SKIP sigbus_SHA1 # SHA2 present ok 43 cpuinfo_match_SHA2 ok 44 sigill_SHA2 ok 45 # SKIP sigbus_SHA2 # SHA512 present ok 46 cpuinfo_match_SHA512 ok 47 sigill_SHA512 ok 48 # SKIP sigbus_SHA512 ok 49 cpuinfo_match_SME ok 50 sigill_SME ok 51 # SKIP sigbus_SME ok 52 cpuinfo_match_SME2 ok 53 sigill_SME2 ok 54 # SKIP sigbus_SME2 ok 55 cpuinfo_match_SME 2.1 # sigill_reported for SME 2.1 ok 56 # SKIP sigill_SME 2.1 ok 57 # SKIP sigbus_SME 2.1 ok 58 cpuinfo_match_SME I16I32 # sigill_reported for SME I16I32 ok 59 # SKIP sigill_SME I16I32 ok 60 # SKIP sigbus_SME I16I32 ok 61 cpuinfo_match_SME BI32I32 # sigill_reported for SME BI32I32 ok 62 # SKIP sigill_SME BI32I32 ok 63 # SKIP sigbus_SME BI32I32 ok 64 cpuinfo_match_SME B16B16 # sigill_reported for SME B16B16 ok 65 # SKIP sigill_SME B16B16 ok 66 # SKIP sigbus_SME B16B16 ok 67 cpuinfo_match_SME F16F16 # sigill_reported for SME F16F16 ok 68 # SKIP sigill_SME F16F16 ok 69 # SKIP sigbus_SME F16F16 # SVE present ok 70 cpuinfo_match_SVE ok 71 sigill_SVE ok 72 # SKIP sigbus_SVE ok 73 cpuinfo_match_SVE 2 # sigill_reported for SVE 2 ok 74 # SKIP sigill_SVE 2 ok 75 # SKIP sigbus_SVE 2 ok 76 cpuinfo_match_SVE 2.1 # sigill_reported for SVE 2.1 ok 77 # SKIP sigill_SVE 2.1 ok 78 # SKIP sigbus_SVE 2.1 ok 79 cpuinfo_match_SVE AES # sigill_reported for SVE AES ok 80 # SKIP sigill_SVE AES ok 81 # SKIP sigbus_SVE AES ok 82 cpuinfo_match_SVE2 PMULL # sigill_reported for SVE2 PMULL ok 83 # SKIP sigill_SVE2 PMULL ok 84 # SKIP sigbus_SVE2 PMULL ok 85 cpuinfo_match_SVE2 BITPERM # sigill_reported for SVE2 BITPERM ok 86 # SKIP sigill_SVE2 BITPERM ok 87 # SKIP sigbus_SVE2 BITPERM ok 88 cpuinfo_match_SVE2 SHA3 # sigill_reported for SVE2 SHA3 ok 89 # SKIP sigill_SVE2 SHA3 ok 90 # SKIP sigbus_SVE2 SHA3 ok 91 cpuinfo_match_SVE2 SM4 # sigill_reported for SVE2 SM4 ok 92 # SKIP sigill_SVE2 SM4 ok 93 # SKIP sigbus_SVE2 SM4 # SVE2 I8MM present ok 94 cpuinfo_match_SVE2 I8MM ok 95 sigill_SVE2 I8MM ok 96 # SKIP sigbus_SVE2 I8MM # SVE2 F32MM present ok 97 cpuinfo_match_SVE2 F32MM ok 98 sigill_SVE2 F32MM ok 99 # SKIP sigbus_SVE2 F32MM # SVE2 F64MM present ok 100 cpuinfo_match_SVE2 F64MM ok 101 sigill_SVE2 F64MM ok 102 # SKIP sigbus_SVE2 F64MM # SVE2 BF16 present ok 103 cpuinfo_match_SVE2 BF16 ok 104 sigill_SVE2 BF16 ok 105 # SKIP sigbus_SVE2 BF16 ok 106 cpuinfo_match_SVE2 EBF16 ok 107 # SKIP sigill_SVE2 EBF16 ok 108 # SKIP sigbus_SVE2 EBF16 ok 109 cpuinfo_match_HBC ok 110 sigill_HBC ok 111 # SKIP sigbus_HBC # Totals: pass:60 fail:0 xfail:0 xpass:0 skip:51 error:0 ~~~ Zeng Heng (4): kselftest/arm64: add SHA1 and related features to hwcap test kselftest/arm64: add AES feature check to hwcap test kselftest/arm64: add pmull feature to hwcap test kselftest/arm64: add jscvt feature to hwcap test tools/testing/selftests/arm64/abi/hwcap.c | 77 +++++++++++++++++++++++ 1 file changed, 77 insertions(+) -- 2.25.1

2 years

2
5
0 0

[PATCH] kselftest/arm64: fix a memleak in zt_regs_run()

by Ding Xiang

If memcmp() does not return 0, "zeros" need to be freed to prevent memleak Signed-off-by: Ding Xiang <dingxiang(a)cmss.chinamobile.com> --- tools/testing/selftests/arm64/signal/testcases/zt_regs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/arm64/signal/testcases/zt_regs.c b/tools/testing/selftests/arm64/signal/testcases/zt_regs.c index e1eb4d5c027a..2e384d731618 100644 --- a/tools/testing/selftests/arm64/signal/testcases/zt_regs.c +++ b/tools/testing/selftests/arm64/signal/testcases/zt_regs.c @@ -65,6 +65,7 @@ int zt_regs_run(struct tdescr *td, siginfo_t *si, ucontext_t *uc) if (memcmp(zeros, (char *)zt + ZT_SIG_REGS_OFFSET, ZT_SIG_REGS_SIZE(zt->nregs)) != 0) { fprintf(stderr, "ZT data invalid\n"); + free(zeros); return 1; } -- 2.38.1

2 years

2
1
0 0

[PATCH] kselftest/arm64: build BTI tests in output directory

by Andre Przywara

The arm64 BTI selftests are currently built in the source directory, then the generated binaries are copied to the output directory. This leaves the object files around in a potentially otherwise pristine source tree, tainting it for out-of-tree kernel builds. Prepend $(OUTPUT) to every reference to an object file in the Makefile, and remove the extra handling and copying. This puts all generated files under the output directory. Signed-off-by: Andre Przywara <andre.przywara(a)arm.com> --- tools/testing/selftests/arm64/bti/Makefile | 45 +++++++++---------- .../selftests/arm64/bti/gen/.gitignore | 2 - 2 files changed, 20 insertions(+), 27 deletions(-) delete mode 100644 tools/testing/selftests/arm64/bti/gen/.gitignore diff --git a/tools/testing/selftests/arm64/bti/Makefile b/tools/testing/selftests/arm64/bti/Makefile index ccdac414ad940..05e4ee523a534 100644 --- a/tools/testing/selftests/arm64/bti/Makefile +++ b/tools/testing/selftests/arm64/bti/Makefile @@ -2,8 +2,6 @@ TEST_GEN_PROGS := btitest nobtitest -PROGS := $(patsubst %,gen/%,$(TEST_GEN_PROGS)) - # These tests are built as freestanding binaries since otherwise BTI # support in ld.so is required which is not currently widespread; when # it is available it will still be useful to test this separately as the @@ -18,44 +16,41 @@ CFLAGS_COMMON = -ffreestanding -Wall -Wextra $(CFLAGS) BTI_CC_COMMAND = $(CC) $(CFLAGS_BTI) $(CFLAGS_COMMON) -c -o $@ $< NOBTI_CC_COMMAND = $(CC) $(CFLAGS_NOBTI) $(CFLAGS_COMMON) -c -o $@ $< -%-bti.o: %.c +$(OUTPUT)/%-bti.o: %.c $(BTI_CC_COMMAND) -%-bti.o: %.S +$(OUTPUT)/%-bti.o: %.S $(BTI_CC_COMMAND) -%-nobti.o: %.c +$(OUTPUT)/%-nobti.o: %.c $(NOBTI_CC_COMMAND) -%-nobti.o: %.S +$(OUTPUT)/%-nobti.o: %.S $(NOBTI_CC_COMMAND) BTI_OBJS = \ - test-bti.o \ - signal-bti.o \ - start-bti.o \ - syscall-bti.o \ - system-bti.o \ - teststubs-bti.o \ - trampoline-bti.o -gen/btitest: $(BTI_OBJS) + $(OUTPUT)/test-bti.o \ + $(OUTPUT)/signal-bti.o \ + $(OUTPUT)/start-bti.o \ + $(OUTPUT)/syscall-bti.o \ + $(OUTPUT)/system-bti.o \ + $(OUTPUT)/teststubs-bti.o \ + $(OUTPUT)/trampoline-bti.o +$(OUTPUT)/btitest: $(BTI_OBJS) $(CC) $(CFLAGS_BTI) $(CFLAGS_COMMON) -nostdlib -static -o $@ $^ NOBTI_OBJS = \ - test-nobti.o \ - signal-nobti.o \ - start-nobti.o \ - syscall-nobti.o \ - system-nobti.o \ - teststubs-nobti.o \ - trampoline-nobti.o -gen/nobtitest: $(NOBTI_OBJS) + $(OUTPUT)/test-nobti.o \ + $(OUTPUT)/signal-nobti.o \ + $(OUTPUT)/start-nobti.o \ + $(OUTPUT)/syscall-nobti.o \ + $(OUTPUT)/system-nobti.o \ + $(OUTPUT)/teststubs-nobti.o \ + $(OUTPUT)/trampoline-nobti.o +$(OUTPUT)/nobtitest: $(NOBTI_OBJS) $(CC) $(CFLAGS_BTI) $(CFLAGS_COMMON) -nostdlib -static -o $@ $^ # Including KSFT lib.mk here will also mangle the TEST_GEN_PROGS list # to account for any OUTPUT target-dirs optionally provided by # the toplevel makefile include ../../lib.mk - -$(TEST_GEN_PROGS): $(PROGS) - cp $(PROGS) $(OUTPUT)/ diff --git a/tools/testing/selftests/arm64/bti/gen/.gitignore b/tools/testing/selftests/arm64/bti/gen/.gitignore deleted file mode 100644 index 73869fabada42..0000000000000 --- a/tools/testing/selftests/arm64/bti/gen/.gitignore +++ /dev/null @@ -1,2 +0,0 @@ -btitest -nobtitest -- 2.25.1

2 years

3
2
0 0

[PATCH] selftests/futex: Order calls to futex_lock_pi

by Nysal Jan K.A

Observed occassional failures in the futex_wait_timeout test: ok 1 futex_wait relative succeeds ok 2 futex_wait_bitset realtime succeeds ok 3 futex_wait_bitset monotonic succeeds ok 4 futex_wait_requeue_pi realtime succeeds ok 5 futex_wait_requeue_pi monotonic succeeds not ok 6 futex_lock_pi realtime returned 0 ...... The test expects the child thread to complete some steps before the parent thread gets to run. There is an implicit expectation of the order of invocation of futex_lock_pi between the child thread and the parent thread. Make this order explicit. If the order is not met, the futex_lock_pi call in the parent thread succeeds and will not timeout. Fixes: f4addd54b161 ("selftests: futex: Expand timeout test") Signed-off-by: Nysal Jan K.A <nysal(a)linux.ibm.com> --- .../selftests/futex/functional/futex_wait_timeout.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/tools/testing/selftests/futex/functional/futex_wait_timeout.c b/tools/testing/selftests/futex/functional/futex_wait_timeout.c index 3651ce17beeb..d183f878360b 100644 --- a/tools/testing/selftests/futex/functional/futex_wait_timeout.c +++ b/tools/testing/selftests/futex/functional/futex_wait_timeout.c @@ -24,6 +24,7 @@ static long timeout_ns = 100000; /* 100us default timeout */ static futex_t futex_pi; +static pthread_barrier_t barrier; void usage(char *prog) { @@ -48,6 +49,8 @@ void *get_pi_lock(void *arg) if (ret != 0) error("futex_lock_pi failed\n", ret); + pthread_barrier_wait(&barrier); + /* Blocks forever */ ret = futex_wait(&lock, 0, NULL, 0); error("futex_wait failed\n", ret); @@ -130,6 +133,7 @@ int main(int argc, char *argv[]) basename(argv[0])); ksft_print_msg("\tArguments: timeout=%ldns\n", timeout_ns); + pthread_barrier_init(&barrier, NULL, 2); pthread_create(&thread, NULL, get_pi_lock, NULL); /* initialize relative timeout */ @@ -163,6 +167,9 @@ int main(int argc, char *argv[]) res = futex_wait_requeue_pi(&f1, f1, &futex_pi, &to, 0); test_timeout(res, &ret, "futex_wait_requeue_pi monotonic", ETIMEDOUT); + /* Wait until the other thread calls futex_lock_pi() */ + pthread_barrier_wait(&barrier); + pthread_barrier_destroy(&barrier); /* * FUTEX_LOCK_PI with CLOCK_REALTIME * Due to historical reasons, FUTEX_LOCK_PI supports only realtime -- 2.41.0

2 years

2
1
0 0

[PATCH] selftests/user_events: Reenable build

by Mark Brown

The user_events selftests were removed from the standard set of selftests due to the uapi header it relies on having been temporarily removed. That header is now reinstated so we can reenable the tests. Signed-off-by: Mark Brown <broonie(a)kernel.org> --- tools/testing/selftests/Makefile | 1 + tools/testing/selftests/user_events/Makefile | 8 -------- 2 files changed, 1 insertion(+), 8 deletions(-) diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile index 666b56f22a41..4e221bb620b4 100644 --- a/tools/testing/selftests/Makefile +++ b/tools/testing/selftests/Makefile @@ -89,6 +89,7 @@ TARGETS += tmpfs TARGETS += tpm2 TARGETS += tty TARGETS += user +TARGETS += user_events TARGETS += vDSO TARGETS += mm TARGETS += x86 diff --git a/tools/testing/selftests/user_events/Makefile b/tools/testing/selftests/user_events/Makefile index 9e95bd41b0b4..10fcd0066203 100644 --- a/tools/testing/selftests/user_events/Makefile +++ b/tools/testing/selftests/user_events/Makefile @@ -2,14 +2,6 @@ CFLAGS += -Wl,-no-as-needed -Wall $(KHDR_INCLUDES) LDLIBS += -lrt -lpthread -lm -# Note: -# This test depends on <linux/user_events.h> exported in uapi -# The following commit removed user_events.h out of uapi: -# commit 5cfff569cab8bf544bab62c911c5d6efd5af5e05 -# tracing: Move user_events.h temporarily out of include/uapi -# This test will not compile until user_events.h is added -# back to uapi. - TEST_GEN_PROGS = ftrace_test dyn_test perf_test abi_test TEST_FILES := settings --- base-commit: 5d0c230f1de8c7515b6567d9afba1f196fb4e2f4 change-id: 20230805-kselftest-user-events-e4beff821b0f Best regards, -- Mark Brown <broonie(a)kernel.org>

2 years

2
1
0 0

[PATCH] selftests: Hook more tests into the build infrastructure

by Mark Brown

We have some dmabuf-heaps and perf_events tests but they are not hooked up to the kselftest build infrastructure which is a bit of an obstacle to running them in systems with generic infrastructure for selftests. Add them to the top level kselftest Makefile so they get built as standard. Signed-off-by: Mark Brown <broonie(a)kernel.org> --- tools/testing/selftests/Makefile | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile index 666b56f22a41..bdee501596ef 100644 --- a/tools/testing/selftests/Makefile +++ b/tools/testing/selftests/Makefile @@ -12,6 +12,7 @@ TARGETS += core TARGETS += cpufreq TARGETS += cpu-hotplug TARGETS += damon +TARGETS += dmabuf-heaps TARGETS += drivers/dma-buf TARGETS += drivers/s390x/uvdevice TARGETS += drivers/net/bonding @@ -56,6 +57,7 @@ TARGETS += net/mptcp TARGETS += net/openvswitch TARGETS += netfilter TARGETS += nsfs +TARGETS += perf_events TARGETS += pidfd TARGETS += pid_namespace TARGETS += powerpc @@ -88,6 +90,7 @@ endif TARGETS += tmpfs TARGETS += tpm2 TARGETS += tty +TARGETS += uevents TARGETS += user TARGETS += vDSO TARGETS += mm --- base-commit: 5d0c230f1de8c7515b6567d9afba1f196fb4e2f4 change-id: 20230805-kselftest-perf-events-build-c0e0f1182bae Best regards, -- Mark Brown <broonie(a)kernel.org>

2 years

2
1
0 0

[PATCH] selftests/filesystems: Add six consecutive 'x' characters to mktemp

by Hui Min Mina Chou

In busybox, the mktemp requires that the generated filename be suffixed with at least six consecutive 'X' characters. Otherwise, it will return an "Invalid argument" error. Signed-off-by: Hui Min Mina Chou <minachou(a)andestech.com> --- tools/testing/selftests/filesystems/fat/run_fat_tests.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/filesystems/fat/run_fat_tests.sh b/tools/testing/selftests/filesystems/fat/run_fat_tests.sh index 7f35dc3d15df..d61264d4795d 100755 --- a/tools/testing/selftests/filesystems/fat/run_fat_tests.sh +++ b/tools/testing/selftests/filesystems/fat/run_fat_tests.sh @@ -12,7 +12,7 @@ set -u set -o pipefail BASE_DIR="$(dirname $0)" -TMP_DIR="$(mktemp -d /tmp/fat_tests_tmp.XXXX)" +TMP_DIR="$(mktemp -d /tmp/fat_tests_tmp.XXXXXX)" IMG_PATH="${TMP_DIR}/fat.img" MNT_PATH="${TMP_DIR}/mnt" -- 2.34.1

2 years

3
2
0 0

[PATCH v5 bpf 0/4] lwt: fix return values of BPF ops

by Yan Zhai

lwt xmit hook does not expect positive return values in function ip_finish_output2 and ip6_finish_output. However, BPF programs can directly return positive statuses such like NET_XMIT_DROP, NET_RX_DROP, and etc to the caller. Such return values would make the kernel continue processing already freed skbs and eventually panic. This set fixes the return values from BPF ops to unexpected continue processing, and checks strictly on the correct continue condition for future proof. In addition, add missing selftests for BPF_REDIRECT and BPF_REROUTE cases for BPF-CI. v4: https://lore.kernel.org/bpf/ZMD1sFTW8SFiex+x@debian.debian/T/ v3: https://lore.kernel.org/bpf/cover.1690255889.git.yan@cloudflare.com/ v2: https://lore.kernel.org/netdev/ZLdY6JkWRccunvu0@debian.debian/ v1: https://lore.kernel.org/bpf/ZLbYdpWC8zt9EJtq@debian.debian/ changes since v4: * fixed same error on BPF_REROUTE path * re-implemented selftests under BPF-CI requirement changes since v3: * minor change in commit message and changelogs * tested by Jakub Sitnicki changes since v2: * subject name changed * also covered redirect to ingress case * added selftests changes since v1: * minor code style changes Yan Zhai (4): lwt: fix return values of BPF ops lwt: check LWTUNNEL_XMIT_CONTINUE strictly selftests/bpf: add lwt_xmit tests for BPF_REDIRECT selftests/bpf: add lwt_xmit tests for BPF_REROUTE include/net/lwtunnel.h | 5 +- net/core/lwt_bpf.c | 7 +- net/ipv4/ip_output.c | 2 +- net/ipv6/ip6_output.c | 2 +- .../selftests/bpf/prog_tests/lwt_helpers.h | 139 ++++++++ .../selftests/bpf/prog_tests/lwt_redirect.c | 319 ++++++++++++++++++ .../selftests/bpf/prog_tests/lwt_reroute.c | 256 ++++++++++++++ .../selftests/bpf/progs/test_lwt_redirect.c | 58 ++++ .../selftests/bpf/progs/test_lwt_reroute.c | 36 ++ 9 files changed, 817 insertions(+), 7 deletions(-) create mode 100644 tools/testing/selftests/bpf/prog_tests/lwt_helpers.h create mode 100644 tools/testing/selftests/bpf/prog_tests/lwt_redirect.c create mode 100644 tools/testing/selftests/bpf/prog_tests/lwt_reroute.c create mode 100644 tools/testing/selftests/bpf/progs/test_lwt_redirect.c create mode 100644 tools/testing/selftests/bpf/progs/test_lwt_reroute.c -- 2.30.2

2 years

2
7
0 0

[GIT PULL] nolibc changes for 6.6-rc1

by Willy Tarreau

Hi Shuah, hi Paul, I'm sending you the list of planned nolibc changes for 6.6. A doc update may possibly follow a bit later to try to document the contribution process. We also noticed a slight increase in binary sizes that might be fixed soon but I wouldn't bet on this since it will require lot of testing again and I'd rather postpone this by default. In any case I have no intent to push any significant updates/fixes for 6.6 at this point. I'm also pasting a summary of the changes in this pull request, feel free to use it for the merge commit message if you need. For any question or if anything is not clear, do not hesitate to ask! Thanks, Willy ----- changes ------ Nolibc: - improved portability by removing build errors with -ENOSYS - added syscall6() on MIPS to support pselect6() and mmap() - added setvbuf(), rmdir(), pipe(), pipe2() - add support for ppc/ppc64 - environ is no longer optional - fixed frame pointer issues at -O0 - dropped sys_stat() in favor of sys_statx() - centralized _start_c() to remove lots of asm code - switched size_t to __SIZE_TYPE__ Selftests: - improved status reporting (success/warning/failure counts, path to log file) - various code cleanups (indent, unused variables, ...) - more consistent test numbering - enabled compiler warnings - dropped unreliable chmod_net test - improved reliability (create /dev/zero & /tmp, rely less on /proc) - new tests (brk/sbrk/mmap/munmap) - improved compatibility with musl - new run-nolibc-test target to build and run natively - new run-libc-test target to build and run against native libc - made the cmdline parser more reliable against boolean arguments - dropped dependency on memfd for vfprintf() test - nolibc-test is no longer stripped - added support for extending ARCH via XARCH Other: - add Thomas as co-maintainer ----------- The following changes since commit 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5: Linux 6.5-rc1 (2023-07-09 13:53:13 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git/ 20230806-for-6.6-1 for you to fetch changes up to d98c1e27e46e47a3ae67e1d048f153598ba82611: tools/nolibc: stackprotector.h: make __stack_chk_init static (2023-08-06 18:44:47 +0200) ---------------------------------------------------------------- Ryan Roberts (1): tools/nolibc/stdio: add setvbuf() to set buffering mode Thomas Weißschuh (22): selftests/nolibc: drop test chmod_net selftests/nolibc: simplify call to ioperm tools/nolibc: completely remove optional environ support selftests/nolibc: make evaluation of test conditions selftests/nolibc: simplify status printing selftests/nolibc: avoid gaps in test numbers selftests/nolibc: avoid buffer underrun in space printing tools/nolibc: drop unused variables tools/nolibc: fix return type of getpagesize() tools/nolibc: setvbuf: avoid unused parameter warnings tools/nolibc: sys: avoid implicit sign cast tools/nolibc: stdint: use __SIZE_TYPE__ for size_t selftests/nolibc: drop unused variables selftests/nolibc: mark test helpers as potentially unused selftests/nolibc: make functions static if possible selftests/nolibc: avoid unused parameter warnings selftests/nolibc: avoid sign-compare warnings selftests/nolibc: use correct return type for read() and write() selftests/nolibc: prevent out of bounds access in expect_vfprintf selftests/nolibc: don't strip nolibc-test selftests/nolibc: enable compiler warnings MAINTAINERS: nolibc: add myself as co-maintainer Willy Tarreau (1): selftests/nolibc: avoid warnings during intptr tests Yuan Tan (2): tools/nolibc: add pipe() and pipe2() support selftests/nolibc: add testcase for pipe Zhangjin Wu (74): selftests/nolibc: add a standalone test report macro selftests/nolibc: always print the path to test log file selftests/nolibc: restore the failed tests print tools/nolibc: fix up #error compile failures with -ENOSYS tools/nolibc: fix up undeclared syscall macros with #ifdef and -ENOSYS tools/nolibc: sys.h: add a syscall return helper tools/nolibc: unistd.h: apply __sysret() helper tools/nolibc: sys.h: apply __sysret() helper tools/nolibc: unistd.h: reorder the syscall macros tools/nolibc: arch-*.h: fix up code indent errors toolc/nolibc: arch-*.h: clean up whitespaces after __asm__ tools/nolibc: arch-loongarch.h: shrink with _NOLIBC_SYSCALL_CLOBBERLIST tools/nolibc: arch-mips.h: shrink with _NOLIBC_SYSCALL_CLOBBERLIST tools/nolibc: add missing my_syscall6() for mips tools/nolibc: __sysret: support syscalls who return a pointer tools/nolibc: clean up mmap() routine tools/nolibc: clean up sbrk() routine selftests/nolibc: export argv0 for some tests selftests/nolibc: prepare: create /dev/zero selftests/nolibc: add EXPECT_PTREQ, EXPECT_PTRNE and EXPECT_PTRER selftests/nolibc: add sbrk_0 to test current brk getting selftests/nolibc: add mmap_bad test case selftests/nolibc: add munmap_bad test case selftests/nolibc: add mmap_munmap_good test case selftests/nolibc: add run-libc-test target selftests/nolibc: stat_fault: silence NULL argument warning with glibc selftests/nolibc: gettid: restore for glibc and musl selftests/nolibc: add _LARGEFILE64_SOURCE for musl selftests/nolibc: fix up int_fast16/32_t test cases for musl tools/nolibc: types.h: add RB_ flags for reboot() selftests/nolibc: prefer <sys/reboot.h> to <linux/reboot.h> selftests/nolibc: fix up kernel parameters support selftests/nolibc: link_cross: use /proc/self/cmdline tools/nolibc: add rmdir() support selftests/nolibc: add a new rmdir() test case selftests/nolibc: fix up failures when CONFIG_PROC_FS=n selftests/nolibc: prepare /tmp for tests that need to write selftests/nolibc: vfprintf: remove MEMFD_CREATE dependency selftests/nolibc: chdir_root: restore current path after test selftests/nolibc: stat_timestamps: remove procfs dependency selftests/nolibc: chroot_exe: remove procfs dependency selftests/nolibc: add chmod_argv0 test selftests/nolibc: report: print a summarized test status selftests/nolibc: report: print total tests selftests/nolibc: report: align passed, skipped and failed selftests/nolibc: report: extrude the test status line selftests/nolibc: report: add newline before test failures tools/nolibc: arch-*.h: add missing space after ',' tools/nolibc: fix up startup failures for -O0 under gcc < 11.1.0 tools/nolibc: remove the old sys_stat support tools/nolibc: add new crt.h with _start_c tools/nolibc: stackprotector.h: add empty __stack_chk_init for !_NOLIBC_STACKPROTECTOR tools/nolibc: crt.h: initialize stack protector tools/nolibc: arm: shrink _start with _start_c tools/nolibc: aarch64: shrink _start with _start_c tools/nolibc: i386: shrink _start with _start_c tools/nolibc: x86_64: shrink _start with _start_c tools/nolibc: mips: shrink _start with _start_c tools/nolibc: loongarch: shrink _start with _start_c tools/nolibc: riscv: shrink _start with _start_c tools/nolibc: s390: shrink _start with _start_c selftests/nolibc: add EXPECT_PTRGE, EXPECT_PTRGT, EXPECT_PTRLE, EXPECT_PTRLT selftests/nolibc: add testcases for startup code selftests/nolibc: allow run nolibc-test locally selftests/nolibc: allow test -include /path/to/nolibc.h selftests/nolibc: mmap_munmap_good: fix up return value tools/nolibc: add support for powerpc tools/nolibc: add support for powerpc64 selftests/nolibc: add XARCH and ARCH mapping support selftests/nolibc: add test support for ppc selftests/nolibc: add test support for ppc64le selftests/nolibc: add test support for ppc64 selftests/nolibc: allow report with existing test log tools/nolibc: stackprotector.h: make __stack_chk_init static MAINTAINERS | 1 + tools/include/nolibc/Makefile | 1 + tools/include/nolibc/arch-aarch64.h | 85 +--- tools/include/nolibc/arch-arm.h | 111 +---- tools/include/nolibc/arch-i386.h | 86 +--- tools/include/nolibc/arch-loongarch.h | 83 +--- tools/include/nolibc/arch-mips.h | 147 +++---- tools/include/nolibc/arch-powerpc.h | 213 ++++++++++ tools/include/nolibc/arch-riscv.h | 83 +--- tools/include/nolibc/arch-s390.h | 77 +--- tools/include/nolibc/arch-x86_64.h | 86 +--- tools/include/nolibc/arch.h | 2 + tools/include/nolibc/crt.h | 61 +++ tools/include/nolibc/nolibc.h | 9 +- tools/include/nolibc/stackprotector.h | 5 +- tools/include/nolibc/stdint.h | 2 +- tools/include/nolibc/stdio.h | 27 ++ tools/include/nolibc/stdlib.h | 12 +- tools/include/nolibc/sys.h | 554 +++++++----------------- tools/include/nolibc/types.h | 22 +- tools/include/nolibc/unistd.h | 13 +- tools/testing/selftests/nolibc/Makefile | 109 +++-- tools/testing/selftests/nolibc/nolibc-test.c | 609 ++++++++++++++++++++------- 23 files changed, 1216 insertions(+), 1182 deletions(-) create mode 100644 tools/include/nolibc/arch-powerpc.h create mode 100644 tools/include/nolibc/crt.h

2 years

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[PATCH net-next] selftests: bonding: remove redundant delete action of device link1_1

by Zhengchao Shao

When run command "ip netns delete client", device link1_1 has been deleted. So, it is no need to delete link1_1 again. Remove it. Signed-off-by: Zhengchao Shao <shaozhengchao(a)huawei.com> --- .../drivers/net/bonding/bond-arp-interval-causes-panic.sh | 1 - 1 file changed, 1 deletion(-) diff --git a/tools/testing/selftests/drivers/net/bonding/bond-arp-interval-causes-panic.sh b/tools/testing/selftests/drivers/net/bonding/bond-arp-interval-causes-panic.sh index 71c00bfafbc9..7b2d421f09cf 100755 --- a/tools/testing/selftests/drivers/net/bonding/bond-arp-interval-causes-panic.sh +++ b/tools/testing/selftests/drivers/net/bonding/bond-arp-interval-causes-panic.sh @@ -11,7 +11,6 @@ finish() { ip netns delete server || true ip netns delete client || true - ip link del link1_1 || true } trap finish EXIT -- 2.34.1

2 years

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Linux-kselftest-mirror August 2023