Since only the first `mi->nr_blks` elements of the `mi->blk` array contain
valid data, we do not need to iterate over the entire array.
Signed-off-by: Yuntao Wang <[email protected]>
---
arch/x86/mm/numa.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c
index b29ceb19e46e..e84f14a9462d 100644
--- a/arch/x86/mm/numa.c
+++ b/arch/x86/mm/numa.c
@@ -339,7 +339,7 @@ static void __init numa_nodemask_from_meminfo(nodemask_t *nodemask,
{
int i;
- for (i = 0; i < ARRAY_SIZE(mi->blk); i++)
+ for (i = 0; i < mi->nr_blks; i++)
if (mi->blk[i].start != mi->blk[i].end &&
mi->blk[i].nid != NUMA_NO_NODE)
node_set(mi->blk[i].nid, *nodemask);
--
2.43.0