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-rw-r--r--net/core/sock.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/net/core/sock.c b/net/core/sock.c
index fef2434b7c8c..363bc260157c 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -1339,9 +1339,10 @@ EXPORT_SYMBOL(sock_wfree);
void sock_rfree(struct sk_buff *skb)
{
struct sock *sk = skb->sk;
+ unsigned int len = skb->truesize;
- atomic_sub(skb->truesize, &sk->sk_rmem_alloc);
- sk_mem_uncharge(skb->sk, skb->truesize);
+ atomic_sub(len, &sk->sk_rmem_alloc);
+ sk_mem_uncharge(sk, len);
}
EXPORT_SYMBOL(sock_rfree);