Merge tag 'spi-fix-v5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brooni...

[linux-2.6-microblaze.git] / net / ipv4 / fib_trie.c

diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 2734c3a..46e8a51 100644 (file)
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -498,7 +498,7 @@ static void tnode_free(struct key_vector *tn)
                tn = container_of(head, struct tnode, rcu)->kv;
        }
 
-       if (tnode_free_size >= sysctl_fib_sync_mem) {
+       if (tnode_free_size >= READ_ONCE(sysctl_fib_sync_mem)) {
                tnode_free_size = 0;
                synchronize_rcu();
        }