4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Erik Schmauss <erik.schmauss@xxxxxxxxx> commit 8b23570ab001c1982c8a068cde468ff067255314 upstream. Increase the reference count limit to 0x4000 as the current one is not sufficient for some large server systems. Reviewed-by: Dimitri Sivanich <dimitri.sivanich@xxxxxxx> Tested-by: Russ Anderson <russ.anderson@xxxxxxx> Reported-by: Mike Travis <mike.travis@xxxxxxx> Signed-off-by: Mike Travis <mike.travis@xxxxxxx> Signed-off-by: Erik Schmauss <erik.schmauss@xxxxxxxxx> [ rjw: Changelog ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> Cc: Frank van der Linden <fllinden@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- include/acpi/acconfig.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/include/acpi/acconfig.h +++ b/include/acpi/acconfig.h @@ -122,7 +122,7 @@ /* Maximum object reference count (detects object deletion issues) */ -#define ACPI_MAX_REFERENCE_COUNT 0x1000 +#define ACPI_MAX_REFERENCE_COUNT 0x4000 /* Default page size for use in mapping memory for operation regions */
