Use get_random_u32() instead of get_random_bytes() to initialize net->hash_mix. This is the preferred API for obtaining a single random u32 value, as it returns the value directly rather than writing through a pointer, and requires no size parameter. Signed-off-by: David Carlier --- net/core/net_namespace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c index 1057d16d5dd2..deb8b2ec5674 100644 --- a/net/core/net_namespace.c +++ b/net/core/net_namespace.c @@ -411,7 +411,7 @@ static __net_init int preinit_net(struct net *net, struct user_namespace *user_n ref_tracker_dir_init(&net->refcnt_tracker, 128, "net_refcnt"); ref_tracker_dir_init(&net->notrefcnt_tracker, 128, "net_notrefcnt"); - get_random_bytes(&net->hash_mix, sizeof(u32)); + net->hash_mix = get_random_u32(); net->dev_base_seq = 1; net->user_ns = user_ns; -- 2.53.0