ipv6: add NUMA awareness to seg6_hmac_init_algo()

Since we allocate per cpu storage, let's also use NUMA hints.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: David Lebrun <david.lebrun@uclouvain.be>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 1 deletions

diff --git a/net/ipv6/seg6_hmac.c b/net/ipv6/seg6_hmac.c
index 5215e1eba010..b274f1d95e03 100644
--- a/net/ipv6/seg6_hmac.c
+++ b/net/ipv6/seg6_hmac.c
@@ -389,7 +389,8 @@ static int seg6_hmac_init_algo(void)
                         return -ENOMEM;
 
                 for_each_possible_cpu(cpu) {
-                        shash = kzalloc(shsize, GFP_KERNEL);
+                        shash = kzalloc_node(shsize, GFP_KERNEL,
+                                             cpu_to_node(cpu));
                         if (!shash)
                                 return -ENOMEM;
                         *per_cpu_ptr(algo->shashs, cpu) = shash;