diff options
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_sig_in_xattr.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/test_sig_in_xattr.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_sig_in_xattr.c b/tools/testing/selftests/bpf/progs/test_sig_in_xattr.c index 2f0eb1334d65..8ef6b39335b6 100644 --- a/tools/testing/selftests/bpf/progs/test_sig_in_xattr.c +++ b/tools/testing/selftests/bpf/progs/test_sig_in_xattr.c @@ -6,6 +6,7 @@ #include <bpf/bpf_helpers.h> #include <bpf/bpf_tracing.h> #include "bpf_kfuncs.h" +#include "err.h" char _license[] SEC("license") = "GPL"; @@ -79,5 +80,8 @@ int BPF_PROG(test_file_open, struct file *f) ret = bpf_verify_pkcs7_signature(&digest_ptr, &sig_ptr, trusted_keyring); bpf_key_put(trusted_keyring); + + set_if_not_errno_or_zero(ret, -EFAULT); + return ret; } |