4 files changed, 9 insertions, 5 deletions

diff --git a/net/core/dev.c b/net/core/dev.c
index 65f829cfd928..3430b1ed12e5 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1917,7 +1917,8 @@ static struct xps_map *expand_xps_map(struct xps_map *map,
         return new_map;
 }
 
-int netif_set_xps_queue(struct net_device *dev, struct cpumask *mask, u16 index)
+int netif_set_xps_queue(struct net_device *dev, const struct cpumask *mask,
+                        u16 index)
 {
         struct xps_dev_maps *dev_maps, *new_dev_maps = NULL;
         struct xps_map *map, *new_map;
diff --git a/net/core/filter.c b/net/core/filter.c
index 6438f29ff266..01b780856db2 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -644,7 +644,6 @@ void sk_filter_release_rcu(struct rcu_head *rcu)
         struct sk_filter *fp = container_of(rcu, struct sk_filter, rcu);
 
         bpf_jit_free(fp);
-        kfree(fp);
 }
 EXPORT_SYMBOL(sk_filter_release_rcu);
 
@@ -683,7 +682,7 @@ int sk_unattached_filter_create(struct sk_filter **pfp,
         if (fprog->filter == NULL)
                 return -EINVAL;
 
-        fp = kmalloc(fsize + sizeof(*fp), GFP_KERNEL);
+        fp = kmalloc(sk_filter_size(fprog->len), GFP_KERNEL);
         if (!fp)
                 return -ENOMEM;
         memcpy(fp->insns, fprog->filter, fsize);
@@ -723,6 +722,7 @@ int sk_attach_filter(struct sock_fprog *fprog, struct sock *sk)
 {
         struct sk_filter *fp, *old_fp;
         unsigned int fsize = sizeof(struct sock_filter) * fprog->len;
+        unsigned int sk_fsize = sk_filter_size(fprog->len);
         int err;
 
         if (sock_flag(sk, SOCK_FILTER_LOCKED))
@@ -732,11 +732,11 @@ int sk_attach_filter(struct sock_fprog *fprog, struct sock *sk)
         if (fprog->filter == NULL)
                 return -EINVAL;
 
-        fp = sock_kmalloc(sk, fsize+sizeof(*fp), GFP_KERNEL);
+        fp = sock_kmalloc(sk, sk_fsize, GFP_KERNEL);
         if (!fp)
                 return -ENOMEM;
         if (copy_from_user(fp->insns, fprog->filter, fsize)) {
-                sock_kfree_s(sk, fp, fsize+sizeof(*fp));
+                sock_kfree_s(sk, fp, sk_fsize);
                 return -EFAULT;
         }
 
diff --git a/net/core/secure_seq.c b/net/core/secure_seq.c
index 3f1ec1586ae1..8d9d05edd2eb 100644
--- a/net/core/secure_seq.c
+++ b/net/core/secure_seq.c
@@ -10,6 +10,7 @@
 
 #include <net/secure_seq.h>
 
+#if IS_ENABLED(CONFIG_IPV6) || IS_ENABLED(CONFIG_INET)
 #define NET_SECRET_SIZE (MD5_MESSAGE_BYTES / 4)
 
 static u32 net_secret[NET_SECRET_SIZE] ____cacheline_aligned;
@@ -29,6 +30,7 @@ static void net_secret_init(void)
                 cmpxchg(&net_secret[--i], 0, tmp);
         }
 }
+#endif
 
 #ifdef CONFIG_INET
 static u32 seq_scale(u32 seq)
diff --git a/net/core/sock.c b/net/core/sock.c
index 5b6beba494a3..0b39e7ae4383 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -2319,6 +2319,7 @@ void sock_init_data(struct socket *sock, struct sock *sk)
         sk->sk_ll_usec          =       sysctl_net_busy_read;
 #endif
 
+        sk->sk_pacing_rate = ~0U;
         /*
          * Before updating sk_refcnt, we must commit prior changes to memory
          * (Documentation/RCU/rculist_nulls.txt for details)