Skip to content

Commit a21dcf0

Browse files
xiaobo55xctmarinas
authored andcommitted
arm64: ACPI: NUMA: initialize all values of acpi_early_node_map to NUMA_NO_NODE
Currently, only acpi_early_node_map[0] was initialized to NUMA_NO_NODE. To ensure all the values were properly initialized, switch to initialize all of them to NUMA_NO_NODE. Fixes: e189624 ("arm64: numa: rework ACPI NUMA initialization") Cc: <stable@vger.kernel.org> # 4.19.x Reported-by: Andrew Jones <ajones@ventanamicro.com> Suggested-by: Andrew Jones <ajones@ventanamicro.com> Signed-off-by: Haibo Xu <haibo1.xu@intel.com> Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Link: https://lore.kernel.org/r/853d7f74aa243f6f5999e203246f0d1ae92d2b61.1722828421.git.haibo1.xu@intel.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
1 parent f94511d commit a21dcf0

1 file changed

Lines changed: 1 addition & 1 deletion

File tree

arch/arm64/kernel/acpi_numa.c

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -27,7 +27,7 @@
2727

2828
#include <asm/numa.h>
2929

30-
static int acpi_early_node_map[NR_CPUS] __initdata = { NUMA_NO_NODE };
30+
static int acpi_early_node_map[NR_CPUS] __initdata = { [0 ... NR_CPUS - 1] = NUMA_NO_NODE };
3131

3232
int __init acpi_numa_get_nid(unsigned int cpu)
3333
{

0 commit comments

Comments
 (0)