diff options
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/skeleton.c | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/bpf/progs/test_skeleton.c | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/skeleton.c b/tools/testing/selftests/bpf/prog_tests/skeleton.c index 180afd632f4c..99dac5292b41 100644 --- a/tools/testing/selftests/bpf/prog_tests/skeleton.c +++ b/tools/testing/selftests/bpf/prog_tests/skeleton.c @@ -122,6 +122,8 @@ void test_skeleton(void) ASSERT_EQ(skel->bss->out_mostly_var, 123, "out_mostly_var"); + ASSERT_EQ(bss->huge_arr[ARRAY_SIZE(bss->huge_arr) - 1], 123, "huge_arr"); + elf_bytes = test_skeleton__elf_bytes(&elf_bytes_sz); ASSERT_OK_PTR(elf_bytes, "elf_bytes"); ASSERT_GE(elf_bytes_sz, 0, "elf_bytes_sz"); diff --git a/tools/testing/selftests/bpf/progs/test_skeleton.c b/tools/testing/selftests/bpf/progs/test_skeleton.c index 1b1187d2967b..1a4e93f6d9df 100644 --- a/tools/testing/selftests/bpf/progs/test_skeleton.c +++ b/tools/testing/selftests/bpf/progs/test_skeleton.c @@ -51,6 +51,8 @@ int out_dynarr[4] SEC(".data.dyn") = { 1, 2, 3, 4 }; int read_mostly_var __read_mostly; int out_mostly_var; +char huge_arr[16 * 1024 * 1024]; + SEC("raw_tp/sys_enter") int handler(const void *ctx) { @@ -71,6 +73,8 @@ int handler(const void *ctx) out_mostly_var = read_mostly_var; + huge_arr[sizeof(huge_arr) - 1] = 123; + return 0; } |