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Commit 429b2b31 authored by Andi Kleen's avatar Andi Kleen Committed by H. Peter Anvin
Browse files

x86-64: Fix bad_srat() to clear all state 



Need to clear both nodes and nodes_add state for start/end.

Signed-off-by: default avatarAndi Kleen <ak@linux.intel.com>
LKML-Reference: <20090718065657.GA2898@basil.fritz.box>
Signed-off-by: default avatarH. Peter Anvin <hpa@zytor.com>
Cc: stable@kernel.org
parent e9084ec9

arch/x86/mm/srat_64.c

+4 −2
Original line number Diff line number Diff line
@@ -79,8 +79,10 @@ static __init void bad_srat(void) 
	acpi_numa = -1;

	for (i = 0; i < MAX_LOCAL_APIC; i++)

		apicid_to_node[i] = NUMA_NO_NODE;

	for (i = 0; i < MAX_NUMNODES; i++)

		nodes_add[i].start = nodes[i].end = 0;

	for (i = 0; i < MAX_NUMNODES; i++) {

		nodes[i].start = nodes[i].end = 0;

		nodes_add[i].start = nodes_add[i].end = 0;

	}

	remove_all_active_ranges();

}