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efi_loader: UninstallMultipleProtocolInterfaces error code

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If UninstallMultipleProtocolInterfaces fails, we sometimes return the wrong
status code. The UEFI spec mandates to always return EFI_INVALID_PARAMETER.

Update unit test.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Heinrich Schuchardt 2018-09-24 19:57:27 +02:00 • committed by Alexander Graf
parent 87fc275cac
commit e2373021f6
2 changed files with 17 additions and 4 deletions
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3
lib/efi_loader/efi_boottime.c
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@ -2414,7 +2414,8 @@ static efi_status_t EFIAPI efi_uninstall_multiple_protocol_interfaces(
}
efi_va_end(argptr);
return EFI_EXIT(r);
/* In case of an error always return EFI_INVALID_PARAMETER */
return EFI_EXIT(EFI_INVALID_PARAMETER);
}
/**