diff options
Diffstat (limited to 'drivers/acpi/tables.c')
| -rw-r--r-- | drivers/acpi/tables.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index a37a1532a575..71419eb16e09 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c @@ -21,6 +21,7 @@ #include <linux/earlycpio.h> #include <linux/initrd.h> #include <linux/security.h> +#include <linux/kmemleak.h> #include "internal.h" #ifdef CONFIG_ACPI_CUSTOM_DSDT @@ -583,8 +584,8 @@ void __init acpi_table_upgrade(void) } acpi_tables_addr = - memblock_find_in_range(0, ACPI_TABLE_UPGRADE_MAX_PHYS, - all_tables_size, PAGE_SIZE); + memblock_phys_alloc_range(all_tables_size, PAGE_SIZE, + 0, ACPI_TABLE_UPGRADE_MAX_PHYS); if (!acpi_tables_addr) { WARN_ON(1); return; @@ -599,9 +600,10 @@ void __init acpi_table_upgrade(void) * Both memblock_reserve and e820__range_add (via arch_reserve_mem_area) * works fine. */ - memblock_reserve(acpi_tables_addr, all_tables_size); arch_reserve_mem_area(acpi_tables_addr, all_tables_size); + kmemleak_ignore_phys(acpi_tables_addr); + /* * early_ioremap only can remap 256k one time. If we map all * tables one time, we will hit the limit. Need to map chunks |