diff options
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/snprintf.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/snprintf.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/snprintf.c b/tools/testing/selftests/bpf/prog_tests/snprintf.c index 394ebfc3bbf3..594441acb707 100644 --- a/tools/testing/selftests/bpf/prog_tests/snprintf.c +++ b/tools/testing/selftests/bpf/prog_tests/snprintf.c @@ -83,8 +83,6 @@ cleanup: test_snprintf__destroy(skel); } -#define min(a, b) ((a) < (b) ? (a) : (b)) - /* Loads an eBPF object calling bpf_snprintf with up to 10 characters of fmt */ static int load_single_snprintf(char *fmt) { @@ -95,7 +93,7 @@ static int load_single_snprintf(char *fmt) if (!skel) return -EINVAL; - memcpy(skel->rodata->fmt, fmt, min(strlen(fmt) + 1, 10)); + memcpy(skel->rodata->fmt, fmt, MIN(strlen(fmt) + 1, 10)); ret = test_snprintf_single__load(skel); test_snprintf_single__destroy(skel); @@ -118,6 +116,8 @@ static void test_snprintf_negative(void) ASSERT_ERR(load_single_snprintf("%llc"), "invalid specifier 7"); ASSERT_ERR(load_single_snprintf("\x80"), "non ascii character"); ASSERT_ERR(load_single_snprintf("\x1"), "non printable character"); + ASSERT_ERR(load_single_snprintf("%p%"), "invalid specifier 8"); + ASSERT_ERR(load_single_snprintf("%s%"), "invalid specifier 9"); } void test_snprintf(void) |