diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/test_varlen.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_varlen.c b/tools/testing/selftests/bpf/progs/test_varlen.c index 913acdffd90f..3987ff174f1f 100644 --- a/tools/testing/selftests/bpf/progs/test_varlen.c +++ b/tools/testing/selftests/bpf/progs/test_varlen.c @@ -41,20 +41,20 @@ int handler64_unsigned(void *regs) { int pid = bpf_get_current_pid_tgid() >> 32; void *payload = payload1; - u64 len; + long len; /* ignore irrelevant invocations */ if (test_pid != pid || !capture) return 0; len = bpf_probe_read_kernel_str(payload, MAX_LEN, &buf_in1[0]); - if (len <= MAX_LEN) { + if (len >= 0) { payload += len; payload1_len1 = len; } len = bpf_probe_read_kernel_str(payload, MAX_LEN, &buf_in2[0]); - if (len <= MAX_LEN) { + if (len >= 0) { payload += len; payload1_len2 = len; } @@ -123,7 +123,7 @@ int handler32_signed(void *regs) { int pid = bpf_get_current_pid_tgid() >> 32; void *payload = payload4; - int len; + long len; /* ignore irrelevant invocations */ if (test_pid != pid || !capture) |