diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/udp.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 0ff31d97d485..ba0d8b8b7690 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -1755,8 +1755,11 @@ static inline int udp4_csum_init(struct sk_buff *skb, struct udphdr *uh, return err; } - return skb_checksum_init_zero_check(skb, proto, uh->check, - inet_compute_pseudo); + /* Note, we are only interested in != 0 or == 0, thus the + * force to int. + */ + return (__force int)skb_checksum_init_zero_check(skb, proto, uh->check, + inet_compute_pseudo); } /* |