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-rw-r--r--tools/testing/selftests/android/Makefile8
-rw-r--r--tools/testing/selftests/bpf/.gitignore1
-rw-r--r--tools/testing/selftests/bpf/test_maps.c2
-rw-r--r--tools/testing/selftests/bpf/test_tcpbpf_kern.c1
-rw-r--r--tools/testing/selftests/bpf/test_verifier.c26
-rw-r--r--tools/testing/selftests/futex/Makefile6
-rw-r--r--tools/testing/selftests/memfd/config1
-rw-r--r--tools/testing/selftests/memory-hotplug/Makefile2
-rw-r--r--tools/testing/selftests/pstore/config1
-rw-r--r--tools/testing/selftests/seccomp/seccomp_bpf.c61
-rw-r--r--tools/testing/selftests/sync/Makefile2
-rw-r--r--tools/testing/selftests/vDSO/Makefile14
-rw-r--r--tools/testing/selftests/vm/.gitignore1
13 files changed, 109 insertions, 17 deletions
diff --git a/tools/testing/selftests/android/Makefile b/tools/testing/selftests/android/Makefile
index 1a7492268993..f6304d2be90c 100644
--- a/tools/testing/selftests/android/Makefile
+++ b/tools/testing/selftests/android/Makefile
@@ -11,11 +11,11 @@ all:
BUILD_TARGET=$(OUTPUT)/$$DIR; \
mkdir $$BUILD_TARGET -p; \
make OUTPUT=$$BUILD_TARGET -C $$DIR $@;\
- #SUBDIR test prog name should be in the form: SUBDIR_test.sh
+ #SUBDIR test prog name should be in the form: SUBDIR_test.sh \
TEST=$$DIR"_test.sh"; \
- if [ -e $$DIR/$$TEST ]; then
- rsync -a $$DIR/$$TEST $$BUILD_TARGET/;
- fi
+ if [ -e $$DIR/$$TEST ]; then \
+ rsync -a $$DIR/$$TEST $$BUILD_TARGET/; \
+ fi \
done
override define RUN_TESTS
diff --git a/tools/testing/selftests/bpf/.gitignore b/tools/testing/selftests/bpf/.gitignore
index cc15af2e54fe..9cf83f895d98 100644
--- a/tools/testing/selftests/bpf/.gitignore
+++ b/tools/testing/selftests/bpf/.gitignore
@@ -11,3 +11,4 @@ test_progs
test_tcpbpf_user
test_verifier_log
feature
+test_libbpf_open
diff --git a/tools/testing/selftests/bpf/test_maps.c b/tools/testing/selftests/bpf/test_maps.c
index 436c4c72414f..9e03a4c356a4 100644
--- a/tools/testing/selftests/bpf/test_maps.c
+++ b/tools/testing/selftests/bpf/test_maps.c
@@ -126,6 +126,8 @@ static void test_hashmap_sizes(int task, void *data)
fd = bpf_create_map(BPF_MAP_TYPE_HASH, i, j,
2, map_flags);
if (fd < 0) {
+ if (errno == ENOMEM)
+ return;
printf("Failed to create hashmap key=%d value=%d '%s'\n",
i, j, strerror(errno));
exit(1);
diff --git a/tools/testing/selftests/bpf/test_tcpbpf_kern.c b/tools/testing/selftests/bpf/test_tcpbpf_kern.c
index 57119ad57a3f..3e645ee41ed5 100644
--- a/tools/testing/selftests/bpf/test_tcpbpf_kern.c
+++ b/tools/testing/selftests/bpf/test_tcpbpf_kern.c
@@ -5,7 +5,6 @@
#include <linux/if_ether.h>
#include <linux/if_packet.h>
#include <linux/ip.h>
-#include <linux/in6.h>
#include <linux/types.h>
#include <linux/socket.h>
#include <linux/tcp.h>
diff --git a/tools/testing/selftests/bpf/test_verifier.c b/tools/testing/selftests/bpf/test_verifier.c
index c0f16e93f9bd..c73592fa3d41 100644
--- a/tools/testing/selftests/bpf/test_verifier.c
+++ b/tools/testing/selftests/bpf/test_verifier.c
@@ -2587,6 +2587,32 @@ static struct bpf_test tests[] = {
.result = ACCEPT,
},
{
+ "runtime/jit: pass negative index to tail_call",
+ .insns = {
+ BPF_MOV64_IMM(BPF_REG_3, -1),
+ BPF_LD_MAP_FD(BPF_REG_2, 0),
+ BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0,
+ BPF_FUNC_tail_call),
+ BPF_MOV64_IMM(BPF_REG_0, 0),
+ BPF_EXIT_INSN(),
+ },
+ .fixup_prog = { 1 },
+ .result = ACCEPT,
+ },
+ {
+ "runtime/jit: pass > 32bit index to tail_call",
+ .insns = {
+ BPF_LD_IMM64(BPF_REG_3, 0x100000000ULL),
+ BPF_LD_MAP_FD(BPF_REG_2, 0),
+ BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0,
+ BPF_FUNC_tail_call),
+ BPF_MOV64_IMM(BPF_REG_0, 0),
+ BPF_EXIT_INSN(),
+ },
+ .fixup_prog = { 2 },
+ .result = ACCEPT,
+ },
+ {
"stack pointer arithmetic",
.insns = {
BPF_MOV64_IMM(BPF_REG_1, 4),
diff --git a/tools/testing/selftests/futex/Makefile b/tools/testing/selftests/futex/Makefile
index cea4adcd42b8..a63e8453984d 100644
--- a/tools/testing/selftests/futex/Makefile
+++ b/tools/testing/selftests/futex/Makefile
@@ -12,9 +12,9 @@ all:
BUILD_TARGET=$(OUTPUT)/$$DIR; \
mkdir $$BUILD_TARGET -p; \
make OUTPUT=$$BUILD_TARGET -C $$DIR $@;\
- if [ -e $$DIR/$(TEST_PROGS) ]; then
- rsync -a $$DIR/$(TEST_PROGS) $$BUILD_TARGET/;
- fi
+ if [ -e $$DIR/$(TEST_PROGS) ]; then \
+ rsync -a $$DIR/$(TEST_PROGS) $$BUILD_TARGET/; \
+ fi \
done
override define RUN_TESTS
diff --git a/tools/testing/selftests/memfd/config b/tools/testing/selftests/memfd/config
new file mode 100644
index 000000000000..835c7f4dadcd
--- /dev/null
+++ b/tools/testing/selftests/memfd/config
@@ -0,0 +1 @@
+CONFIG_FUSE_FS=m
diff --git a/tools/testing/selftests/memory-hotplug/Makefile b/tools/testing/selftests/memory-hotplug/Makefile
index 86636d207adf..183b46883875 100644
--- a/tools/testing/selftests/memory-hotplug/Makefile
+++ b/tools/testing/selftests/memory-hotplug/Makefile
@@ -4,7 +4,7 @@ all:
include ../lib.mk
TEST_PROGS := mem-on-off-test.sh
-override RUN_TESTS := ./mem-on-off-test.sh -r 2 && echo "selftests: memory-hotplug [PASS]" || echo "selftests: memory-hotplug [FAIL]"
+override RUN_TESTS := @./mem-on-off-test.sh -r 2 && echo "selftests: memory-hotplug [PASS]" || echo "selftests: memory-hotplug [FAIL]"
override EMIT_TESTS := echo "$(RUN_TESTS)"
run_full_test:
diff --git a/tools/testing/selftests/pstore/config b/tools/testing/selftests/pstore/config
index 6a8e5a9bfc10..d148f9f89fb6 100644
--- a/tools/testing/selftests/pstore/config
+++ b/tools/testing/selftests/pstore/config
@@ -2,3 +2,4 @@ CONFIG_MISC_FILESYSTEMS=y
CONFIG_PSTORE=y
CONFIG_PSTORE_PMSG=y
CONFIG_PSTORE_CONSOLE=y
+CONFIG_PSTORE_RAM=m
diff --git a/tools/testing/selftests/seccomp/seccomp_bpf.c b/tools/testing/selftests/seccomp/seccomp_bpf.c
index 0b457e8e0f0c..5df609950a66 100644
--- a/tools/testing/selftests/seccomp/seccomp_bpf.c
+++ b/tools/testing/selftests/seccomp/seccomp_bpf.c
@@ -141,6 +141,15 @@ struct seccomp_data {
#define SECCOMP_FILTER_FLAG_LOG 2
#endif
+#ifndef PTRACE_SECCOMP_GET_METADATA
+#define PTRACE_SECCOMP_GET_METADATA 0x420d
+
+struct seccomp_metadata {
+ __u64 filter_off; /* Input: which filter */
+ __u64 flags; /* Output: filter's flags */
+};
+#endif
+
#ifndef seccomp
int seccomp(unsigned int op, unsigned int flags, void *args)
{
@@ -2845,6 +2854,58 @@ TEST(get_action_avail)
EXPECT_EQ(errno, EOPNOTSUPP);
}
+TEST(get_metadata)
+{
+ pid_t pid;
+ int pipefd[2];
+ char buf;
+ struct seccomp_metadata md;
+
+ ASSERT_EQ(0, pipe(pipefd));
+
+ pid = fork();
+ ASSERT_GE(pid, 0);
+ if (pid == 0) {
+ struct sock_filter filter[] = {
+ BPF_STMT(BPF_RET|BPF_K, SECCOMP_RET_ALLOW),
+ };
+ struct sock_fprog prog = {
+ .len = (unsigned short)ARRAY_SIZE(filter),
+ .filter = filter,
+ };
+
+ /* one with log, one without */
+ ASSERT_EQ(0, seccomp(SECCOMP_SET_MODE_FILTER,
+ SECCOMP_FILTER_FLAG_LOG, &prog));
+ ASSERT_EQ(0, seccomp(SECCOMP_SET_MODE_FILTER, 0, &prog));
+
+ ASSERT_EQ(0, close(pipefd[0]));
+ ASSERT_EQ(1, write(pipefd[1], "1", 1));
+ ASSERT_EQ(0, close(pipefd[1]));
+
+ while (1)
+ sleep(100);
+ }
+
+ ASSERT_EQ(0, close(pipefd[1]));
+ ASSERT_EQ(1, read(pipefd[0], &buf, 1));
+
+ ASSERT_EQ(0, ptrace(PTRACE_ATTACH, pid));
+ ASSERT_EQ(pid, waitpid(pid, NULL, 0));
+
+ md.filter_off = 0;
+ ASSERT_EQ(sizeof(md), ptrace(PTRACE_SECCOMP_GET_METADATA, pid, sizeof(md), &md));
+ EXPECT_EQ(md.flags, SECCOMP_FILTER_FLAG_LOG);
+ EXPECT_EQ(md.filter_off, 0);
+
+ md.filter_off = 1;
+ ASSERT_EQ(sizeof(md), ptrace(PTRACE_SECCOMP_GET_METADATA, pid, sizeof(md), &md));
+ EXPECT_EQ(md.flags, 0);
+ EXPECT_EQ(md.filter_off, 1);
+
+ ASSERT_EQ(0, kill(pid, SIGKILL));
+}
+
/*
* TODO:
* - add microbenchmarks
diff --git a/tools/testing/selftests/sync/Makefile b/tools/testing/selftests/sync/Makefile
index b3c8ba3cb668..d0121a8a3523 100644
--- a/tools/testing/selftests/sync/Makefile
+++ b/tools/testing/selftests/sync/Makefile
@@ -30,7 +30,7 @@ $(TEST_CUSTOM_PROGS): $(TESTS) $(OBJS)
$(CC) -o $(TEST_CUSTOM_PROGS) $(OBJS) $(TESTS) $(CFLAGS) $(LDFLAGS)
$(OBJS): $(OUTPUT)/%.o: %.c
- $(CC) -c $^ -o $@
+ $(CC) -c $^ -o $@ $(CFLAGS)
$(TESTS): $(OUTPUT)/%.o: %.c
$(CC) -c $^ -o $@
diff --git a/tools/testing/selftests/vDSO/Makefile b/tools/testing/selftests/vDSO/Makefile
index 3d5a62ff7d31..f5d7a7851e21 100644
--- a/tools/testing/selftests/vDSO/Makefile
+++ b/tools/testing/selftests/vDSO/Makefile
@@ -1,4 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
+include ../lib.mk
+
ifndef CROSS_COMPILE
CFLAGS := -std=gnu99
CFLAGS_vdso_standalone_test_x86 := -nostdlib -fno-asynchronous-unwind-tables -fno-stack-protector
@@ -6,16 +8,14 @@ ifeq ($(CONFIG_X86_32),y)
LDLIBS += -lgcc_s
endif
-TEST_PROGS := vdso_test vdso_standalone_test_x86
+TEST_PROGS := $(OUTPUT)/vdso_test $(OUTPUT)/vdso_standalone_test_x86
all: $(TEST_PROGS)
-vdso_test: parse_vdso.c vdso_test.c
-vdso_standalone_test_x86: vdso_standalone_test_x86.c parse_vdso.c
+$(OUTPUT)/vdso_test: parse_vdso.c vdso_test.c
+$(OUTPUT)/vdso_standalone_test_x86: vdso_standalone_test_x86.c parse_vdso.c
$(CC) $(CFLAGS) $(CFLAGS_vdso_standalone_test_x86) \
vdso_standalone_test_x86.c parse_vdso.c \
- -o vdso_standalone_test_x86
+ -o $@
-include ../lib.mk
-clean:
- rm -fr $(TEST_PROGS)
+EXTRA_CLEAN := $(TEST_PROGS)
endif
diff --git a/tools/testing/selftests/vm/.gitignore b/tools/testing/selftests/vm/.gitignore
index 63c94d776e89..342c7bc9dc8c 100644
--- a/tools/testing/selftests/vm/.gitignore
+++ b/tools/testing/selftests/vm/.gitignore
@@ -11,3 +11,4 @@ mlock-intersect-test
mlock-random-test
virtual_address_range
gup_benchmark
+va_128TBswitch
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.