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| author | David S. Miller <davem@davemloft.net> | 2018-02-20 00:46:11 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-02-20 00:46:11 +0100 |
| commit | f5c0c6f4299f870f074235fbf552ecf957fc249c (patch) | |
| tree | 6b46b9c0b271185b6f98fab350c3891042e729b1 /net/ipv4/udp.c | |
| parent | tipc: don't call sock_release() in atomic context (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
| download | linux-f5c0c6f4299f870f074235fbf552ecf957fc249c.tar.xz linux-f5c0c6f4299f870f074235fbf552ecf957fc249c.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'net/ipv4/udp.c')
| -rw-r--r-- | net/ipv4/udp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index ac5fac0e59b1..3013404d0935 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -2024,6 +2024,11 @@ static inline int udp4_csum_init(struct sk_buff *skb, struct udphdr *uh, err = udplite_checksum_init(skb, uh); if (err) return err; + + if (UDP_SKB_CB(skb)->partial_cov) { + skb->csum = inet_compute_pseudo(skb, proto); + return 0; + } } /* Note, we are only interested in != 0 or == 0, thus the |