3.2-stable review patch. If anyone has any objections, please let me know. ------------------ From: Lan Tianyu commit 876ab79055019e248508cfd0dee7caa3c0c831ed upstream. Sony Vaio VPCEB1S1E does not resume correctly without acpi_sleep=nonvs, so add it to the ACPI sleep blacklist. References: https://bugzilla.kernel.org/show_bug.cgi?id=48781 Reported-by: Sébastien Wilmet Signed-off-by: Lan Tianyu Signed-off-by: Rafael J. Wysocki Signed-off-by: Ben Hutchings --- drivers/acpi/sleep.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index 8640782..1463c56 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c @@ -534,6 +534,14 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = { }, { .callback = init_nvs_nosave, + .ident = "Sony Vaio VPCEB1S1E", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"), + DMI_MATCH(DMI_PRODUCT_NAME, "VPCEB1S1E"), + }, + }, + { + .callback = init_nvs_nosave, .ident = "Sony Vaio VGN-FW520F", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),