diff options
Diffstat (limited to 'tools/testing/selftests/bpf/progs/fentry_test.c')
-rw-r--r-- | tools/testing/selftests/bpf/progs/fentry_test.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/progs/fentry_test.c b/tools/testing/selftests/bpf/progs/fentry_test.c index 38d3a82144ca..52a550d281d9 100644 --- a/tools/testing/selftests/bpf/progs/fentry_test.c +++ b/tools/testing/selftests/bpf/progs/fentry_test.c @@ -2,7 +2,7 @@ /* Copyright (c) 2019 Facebook */ #include <linux/bpf.h> #include <bpf/bpf_helpers.h> -#include "bpf_trace_helpers.h" +#include <bpf/bpf_tracing.h> char _license[] SEC("license") = "GPL"; @@ -55,3 +55,25 @@ int BPF_PROG(test6, __u64 a, void *b, short c, int d, void * e, __u64 f) e == (void *)20 && f == 21; return 0; } + +struct bpf_fentry_test_t { + struct bpf_fentry_test_t *a; +}; + +__u64 test7_result = 0; +SEC("fentry/bpf_fentry_test7") +int BPF_PROG(test7, struct bpf_fentry_test_t *arg) +{ + if (!arg) + test7_result = 1; + return 0; +} + +__u64 test8_result = 0; +SEC("fentry/bpf_fentry_test8") +int BPF_PROG(test8, struct bpf_fentry_test_t *arg) +{ + if (arg->a == 0) + test8_result = 1; + return 0; +} |