| Message ID | 4e4ea6d70c286c209964bec1e8d29ac8e692748b.1643754040.git.reinette.chatre@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | selftests/sgx: Early enclave loading error path fixes | expand |
On 2/1/22 3:47 PM, Reinette Chatre wrote: > It is not possible to build an enclave if it was not possible to load > the binary from which it should be constructed. Do not attempt > to make further progress but instead return with failure. A > "return false" from setup_test_encl() is expected to trip an > ASSERT_TRUE() and abort the rest of the test. > > Fixes: 1b35eb719549 ("selftests/sgx: Encpsulate the test enclave creation") > Acked-by: Dave Hansen <dave.hansen@linux.intel.com> > Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> > --- > Changes since V1: > - Add Acked-by from Dave. > - Detail in commit log what callers will see with this change (Dave). > > tools/testing/selftests/sgx/main.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/tools/testing/selftests/sgx/main.c b/tools/testing/selftests/sgx/main.c > index 370c4995f7c4..a7cd2c3e6f7e 100644 > --- a/tools/testing/selftests/sgx/main.c > +++ b/tools/testing/selftests/sgx/main.c > @@ -147,6 +147,7 @@ static bool setup_test_encl(unsigned long heap_size, struct encl *encl, > if (!encl_load("test_encl.elf", encl, heap_size)) { > encl_delete(encl); > TH_LOG("Failed to load the test enclave.\n"); > + return false; > } > > if (!encl_measure(encl)) > Acked-by: Shuah Khan <skhan@linuxfoundation.org> thanks, -- Shuah
On Tue, Feb 01, 2022 at 02:47:04PM -0800, Reinette Chatre wrote: > It is not possible to build an enclave if it was not possible to load > the binary from which it should be constructed. Do not attempt > to make further progress but instead return with failure. A > "return false" from setup_test_encl() is expected to trip an > ASSERT_TRUE() and abort the rest of the test. > > Fixes: 1b35eb719549 ("selftests/sgx: Encpsulate the test enclave creation") > Acked-by: Dave Hansen <dave.hansen@linux.intel.com> > Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> > --- > Changes since V1: > - Add Acked-by from Dave. > - Detail in commit log what callers will see with this change (Dave). > > tools/testing/selftests/sgx/main.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/tools/testing/selftests/sgx/main.c b/tools/testing/selftests/sgx/main.c > index 370c4995f7c4..a7cd2c3e6f7e 100644 > --- a/tools/testing/selftests/sgx/main.c > +++ b/tools/testing/selftests/sgx/main.c > @@ -147,6 +147,7 @@ static bool setup_test_encl(unsigned long heap_size, struct encl *encl, > if (!encl_load("test_encl.elf", encl, heap_size)) { > encl_delete(encl); > TH_LOG("Failed to load the test enclave.\n"); > + return false; > } > > if (!encl_measure(encl)) > -- > 2.25.1 > Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> BR, Jarkko
diff --git a/tools/testing/selftests/sgx/main.c b/tools/testing/selftests/sgx/main.c index 370c4995f7c4..a7cd2c3e6f7e 100644 --- a/tools/testing/selftests/sgx/main.c +++ b/tools/testing/selftests/sgx/main.c @@ -147,6 +147,7 @@ static bool setup_test_encl(unsigned long heap_size, struct encl *encl, if (!encl_load("test_encl.elf", encl, heap_size)) { encl_delete(encl); TH_LOG("Failed to load the test enclave.\n"); + return false; } if (!encl_measure(encl))
It is not possible to build an enclave if it was not possible to load the binary from which it should be constructed. Do not attempt to make further progress but instead return with failure. A "return false" from setup_test_encl() is expected to trip an ASSERT_TRUE() and abort the rest of the test. Fixes: 1b35eb719549 ("selftests/sgx: Encpsulate the test enclave creation") Acked-by: Dave Hansen <dave.hansen@linux.intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> --- Changes since V1: - Add Acked-by from Dave. - Detail in commit log what callers will see with this change (Dave). tools/testing/selftests/sgx/main.c | 1 + 1 file changed, 1 insertion(+)