From: Zixuan Wang <zxwang42@xxxxxxxxx>
kvm-unit-tests runner scripts parse QEMU exit code to determine if a
test case runs successfully. But the UEFI 'reset_system' function always
exits QEMU with code 0, even if the test case returns a non-zero code.
This commit fixes this issue by replacing the 'reset_system' call with
an 'exit' call, which ensures QEMU exit with the correct code.
Signed-off-by: Zixuan Wang <zxwang42@xxxxxxxxx>
---
lib/efi.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/lib/efi.c b/lib/efi.c
index 99eb00c..cc0386c 100644
--- a/lib/efi.c
+++ b/lib/efi.c
@@ -87,7 +87,7 @@ efi_status_t efi_get_system_config_table(efi_guid_t table_guid, void **table)
efi_status_t efi_main(efi_handle_t handle, efi_system_table_t *sys_tab)
{
- int ret;
+ unsigned long ret;
efi_status_t status;
efi_bootinfo_t efi_bootinfo;
@@ -134,14 +134,14 @@ efi_status_t efi_main(efi_handle_t handle, efi_system_table_t *sys_tab)
ret = main(__argc, __argv, __environ);
/* Shutdown the guest VM */
- efi_rs_call(reset_system, EFI_RESET_SHUTDOWN, ret, 0, NULL);
+ exit(ret);
/* Unreachable */
return EFI_UNSUPPORTED;
efi_main_error:
/* Shutdown the guest with error EFI status */
- efi_rs_call(reset_system, EFI_RESET_SHUTDOWN, status, 0, NULL);
+ exit(status);
/* Unreachable */
return EFI_UNSUPPORTED;
--
2.33.0
