diff options
Diffstat (limited to 'net/sunrpc/svcsock.c')
| -rw-r--r-- | net/sunrpc/svcsock.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c index 30ec3efc48a..c6a51911e71 100644 --- a/net/sunrpc/svcsock.c +++ b/net/sunrpc/svcsock.c @@ -548,9 +548,6 @@ svc_write_space(struct sock *sk) /* * Receive a datagram from a UDP socket. */ -extern int -csum_partial_copy_to_xdr(struct xdr_buf *xdr, struct sk_buff *skb); - static int svc_udp_recvfrom(struct svc_rqst *rqstp) { @@ -587,7 +584,7 @@ svc_udp_recvfrom(struct svc_rqst *rqstp) struct timeval tv; tv.tv_sec = xtime.tv_sec; - tv.tv_usec = xtime.tv_nsec * 1000; + tv.tv_usec = xtime.tv_nsec / NSEC_PER_USEC; skb_set_timestamp(skb, &tv); /* Don't enable netstamp, sunrpc doesn't need that much accuracy */ @@ -626,12 +623,9 @@ svc_udp_recvfrom(struct svc_rqst *rqstp) /* we can use it in-place */ rqstp->rq_arg.head[0].iov_base = skb->data + sizeof(struct udphdr); rqstp->rq_arg.head[0].iov_len = len; - if (skb->ip_summed != CHECKSUM_UNNECESSARY) { - if ((unsigned short)csum_fold(skb_checksum(skb, 0, skb->len, skb->csum))) { - skb_free_datagram(svsk->sk_sk, skb); - return 0; - } - skb->ip_summed = CHECKSUM_UNNECESSARY; + if (skb_checksum_complete(skb)) { + skb_free_datagram(svsk->sk_sk, skb); + return 0; } rqstp->rq_skbuff = skb; } @@ -1184,6 +1178,7 @@ svc_recv(struct svc_serv *serv, struct svc_rqst *rqstp, long timeout) arg->tail[0].iov_len = 0; try_to_freeze(); + cond_resched(); if (signalled()) return -EINTR; |