From efd4211e54d1fe9c788a0506849616b41edbe7d1 Mon Sep 17 00:00:00 2001 From: Jorge Lopez Date: Mon, 31 Jul 2023 15:31:40 -0500 Subject: [PATCH] platform/x86: hp-bioscfg: Change how password encoding size is evaluated Update steps how password encoding size is evaluated Signed-off-by: Jorge Lopez Link: https://lore.kernel.org/r/20230731203141.30044-8-jorge.lopez2@hp.com Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede --- drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c index afb5190..03d0188 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c +++ b/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c @@ -335,9 +335,12 @@ static int hp_populate_password_elements_from_package(union acpi_object *passwor password_data->max_password_length = int_value; break; case PSWD_SIZE: - password_data->encodings_size = int_value; - if (int_value > MAX_ENCODINGS_SIZE) + + if (int_value > MAX_ENCODINGS_SIZE) { pr_warn("Password Encoding size value exceeded the maximum number of elements supported or data may be malformed\n"); + int_value = MAX_ENCODINGS_SIZE; + } + password_data->encodings_size = int_value; /* This step is needed to keep the expected * element list pointing to the right obj[elem].type -- 2.7.4