6 Aug
2018
6 Aug
'18
3:19 p.m.
Hi Greg,
Upstream commit a0040c014594 ("ACPI / PCI: Bail early in acpi_pci_add_bus() if there is no ACPI handle ").
This patch fixes a NULL pointer access when ACPI_HANDLE() is NULL. acpi_evaluate_dsm() fails as follows while there is no DSM in the tables.
ACPI: : failed to evaluate _DSM (0x1001)
Sinan