| Message ID | eaaeeb9122916d831942fc8a3043c687137314c1.1643754040.git.reinette.chatre@intel.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 2db703fc3b15e7ef68c82eca613a3c00d43d70af |
| Headers | show |
| Series | selftests/sgx: Early enclave loading error path fixes | expand |
On 2/1/22 3:47 PM, Reinette Chatre wrote: > In support of debugging the SGX tests print details from > the enclave and its memory mappings if any failure is encountered > during enclave loading. > > When a failure is encountered no data is printed because the > printing of the data is preceded by cleanup of the data. > > Move the data cleanup after the data print. > > Fixes: 147172148909 ("selftests/sgx: Dump segments and /proc/self/maps only on failure") > Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> > --- Acked-by: Shuah Khan <skhan@linuxfoundation.org> thanks, -- Shuah
On Tue, Feb 01, 2022 at 02:47:05PM -0800, Reinette Chatre wrote: > In support of debugging the SGX tests print details from > the enclave and its memory mappings if any failure is encountered > during enclave loading. > > When a failure is encountered no data is printed because the > printing of the data is preceded by cleanup of the data. > > Move the data cleanup after the data print. > > Fixes: 147172148909 ("selftests/sgx: Dump segments and /proc/self/maps only on failure") > Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> > --- > No changes since V1. > > tools/testing/selftests/sgx/main.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/tools/testing/selftests/sgx/main.c b/tools/testing/selftests/sgx/main.c > index a7cd2c3e6f7e..b0bd95a4730d 100644 > --- a/tools/testing/selftests/sgx/main.c > +++ b/tools/testing/selftests/sgx/main.c > @@ -186,8 +186,6 @@ static bool setup_test_encl(unsigned long heap_size, struct encl *encl, > return true; > > err: > - encl_delete(encl); > - > for (i = 0; i < encl->nr_segments; i++) { > seg = &encl->segment_tbl[i]; > > @@ -208,6 +206,8 @@ static bool setup_test_encl(unsigned long heap_size, struct encl *encl, > > TH_LOG("Failed to initialize the test enclave.\n"); > > + encl_delete(encl); > + > return false; > } > > -- > 2.25.1 > LGTM 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 a7cd2c3e6f7e..b0bd95a4730d 100644 --- a/tools/testing/selftests/sgx/main.c +++ b/tools/testing/selftests/sgx/main.c @@ -186,8 +186,6 @@ static bool setup_test_encl(unsigned long heap_size, struct encl *encl, return true; err: - encl_delete(encl); - for (i = 0; i < encl->nr_segments; i++) { seg = &encl->segment_tbl[i]; @@ -208,6 +206,8 @@ static bool setup_test_encl(unsigned long heap_size, struct encl *encl, TH_LOG("Failed to initialize the test enclave.\n"); + encl_delete(encl); + return false; }
In support of debugging the SGX tests print details from the enclave and its memory mappings if any failure is encountered during enclave loading. When a failure is encountered no data is printed because the printing of the data is preceded by cleanup of the data. Move the data cleanup after the data print. Fixes: 147172148909 ("selftests/sgx: Dump segments and /proc/self/maps only on failure") Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> --- No changes since V1. tools/testing/selftests/sgx/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)