From afa25454aec135a40ebeafa8f25321e63822bed8 Mon Sep 17 00:00:00 2001
From: Chunsheng Luo <luochunsheng@huawei.com>
Date: Mon, 12 Dec 2022 17:10:05 +0800
Subject: [PATCH] numactl: 'numactl --length=xxx --shm xxx -px' doesn't work

When preferred is used for shm, no value is assigned to the variable node,
As a result, it does not take effect.

fixes: 5862e0e4("numactl: Simplify preferred selection")
---
 numactl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/numactl.c b/numactl.c
index d3c7cea..79b323b 100755
--- a/numactl.c
+++ b/numactl.c
@@ -548,7 +548,7 @@ int main(int ac, char **av)
 			did_node_cpu_parse = 1;
 			numa_set_bind_policy(0);
 			if (shmfd >= 0) {
-				numa_tonode_memory(shmptr, shmlen, node);
+				numa_tonode_memory(shmptr, shmlen, find_first(mask));
 				/* Correspond to numa_set_bind_policy function */
 				if (numa_has_preferred_many()) {
 					setpolicy(MPOL_PREFERRED_MANY);
-- 
2.33.0