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efi_selftest: restore gd before do_reset()

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Before calling do_reset() in the EFI selftest we must restore the global
data pointer.

Fixes: fa63753f86 ("efi_selftest: substitute ResetSystem() by do_reset()")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
Heinrich Schuchardt 2020-09-10 07:47:58 +02:00
parent d68d7f47a9
commit 5bf12a7859
1 changed files with 4 additions and 2 deletions
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6
lib/efi_selftest/efi_selftest.c
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@ -311,11 +311,13 @@ efi_status_t EFIAPI efi_selftest(efi_handle_t image_handle,
efi_st_printf("Preparing for reset. Press any key...\n");
efi_st_get_key();
if (IS_ENABLED(CONFIG_EFI_HAVE_RUNTIME_RESET))
if (IS_ENABLED(CONFIG_EFI_HAVE_RUNTIME_RESET)) {
runtime->reset_system(EFI_RESET_WARM, EFI_NOT_READY,
sizeof(reset_message), reset_message);
else
} else {
efi_restore_gd();
do_reset(NULL, 0, 0, NULL);
}
efi_st_printf("\n");
efi_st_error("Reset failed\n");