[RFC 06/14] efi_loader: superfluous efi_restore_gd after EFI_CALL
Heinrich Schuchardt
heinrich.schuchardt at canonical.com
Fri Apr 26 16:13:13 CEST 2024
EFI_CALL() invokes __efi_entry_check() which executes set_gd(efi_gd).
There is no need to execute set_gd(efi_gd) again via efi_restore_gd().
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas at linaro.org>
---
cmd/bootefi.c | 1 -
cmd/efidebug.c | 2 --
lib/efi_loader/efi_helper.c | 2 --
3 files changed, 5 deletions(-)
diff --git a/cmd/bootefi.c b/cmd/bootefi.c
index 578dbb19a7e..c1454ffb948 100644
--- a/cmd/bootefi.c
+++ b/cmd/bootefi.c
@@ -107,7 +107,6 @@ static int do_efi_selftest(void)
/* Execute the test */
ret = EFI_CALL(efi_selftest(&image_obj->header, &systab));
- efi_restore_gd();
free(loaded_image_info->load_options);
efi_free_pool(test_device_path);
efi_free_pool(test_image_path);
diff --git a/cmd/efidebug.c b/cmd/efidebug.c
index 32c64711b6c..30def6b6831 100644
--- a/cmd/efidebug.c
+++ b/cmd/efidebug.c
@@ -1466,8 +1466,6 @@ static __maybe_unused int do_efi_test_bootmgr(struct cmd_tbl *cmdtp, int flag,
if (ret && exit_data)
efi_free_pool(exit_data);
- efi_restore_gd();
-
free(load_options);
return CMD_RET_SUCCESS;
}
diff --git a/lib/efi_loader/efi_helper.c b/lib/efi_loader/efi_helper.c
index c5d13c0f19c..73d0279e843 100644
--- a/lib/efi_loader/efi_helper.c
+++ b/lib/efi_loader/efi_helper.c
@@ -544,8 +544,6 @@ efi_status_t do_bootefi_exec(efi_handle_t handle, void *load_options)
}
}
- efi_restore_gd();
-
out:
free(load_options);
--
2.43.0
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