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Diffstat (limited to 'net')
-rw-r--r--net/netfilter/nfnetlink_log.c13
-rw-r--r--net/sched/sch_sfq.c10
-rw-r--r--net/sunrpc/svcsock.c3
3 files changed, 14 insertions, 12 deletions
diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c
index e185a5b5591..2351533a850 100644
--- a/net/netfilter/nfnetlink_log.c
+++ b/net/netfilter/nfnetlink_log.c
@@ -58,7 +58,6 @@ struct nfulnl_instance {
unsigned int qlen; /* number of nlmsgs in skb */
struct sk_buff *skb; /* pre-allocatd skb */
- struct nlmsghdr *lastnlh; /* netlink header of last msg in skb */
struct timer_list timer;
int peer_pid; /* PID of the peer process */
@@ -345,10 +344,12 @@ static struct sk_buff *nfulnl_alloc_skb(unsigned int inst_size,
static int
__nfulnl_send(struct nfulnl_instance *inst)
{
- int status;
+ int status = -1;
if (inst->qlen > 1)
- inst->lastnlh->nlmsg_type = NLMSG_DONE;
+ NLMSG_PUT(inst->skb, 0, 0,
+ NLMSG_DONE,
+ sizeof(struct nfgenmsg));
status = nfnetlink_unicast(inst->skb, inst->peer_pid, MSG_DONTWAIT);
if (status < 0) {
@@ -358,8 +359,8 @@ __nfulnl_send(struct nfulnl_instance *inst)
inst->qlen = 0;
inst->skb = NULL;
- inst->lastnlh = NULL;
+nlmsg_failure:
return status;
}
@@ -538,7 +539,6 @@ __build_packet_message(struct nfulnl_instance *inst,
}
nlh->nlmsg_len = inst->skb->tail - old_tail;
- inst->lastnlh = nlh;
return 0;
nlmsg_failure:
@@ -644,7 +644,8 @@ nfulnl_log_packet(unsigned int pf,
}
if (inst->qlen >= qthreshold ||
- (inst->skb && size > skb_tailroom(inst->skb))) {
+ (inst->skb && size >
+ skb_tailroom(inst->skb) - sizeof(struct nfgenmsg))) {
/* either the queue len is too high or we don't have
* enough room in the skb left. flush to userspace. */
UDEBUG("flushing old skb\n");
diff --git a/net/sched/sch_sfq.c b/net/sched/sch_sfq.c
index 95795730985..3a23e30bc79 100644
--- a/net/sched/sch_sfq.c
+++ b/net/sched/sch_sfq.c
@@ -270,7 +270,7 @@ sfq_enqueue(struct sk_buff *skb, struct Qdisc* sch)
q->tail = x;
}
}
- if (++sch->q.qlen < q->limit-1) {
+ if (++sch->q.qlen <= q->limit) {
sch->bstats.bytes += skb->len;
sch->bstats.packets++;
return 0;
@@ -306,7 +306,7 @@ sfq_requeue(struct sk_buff *skb, struct Qdisc* sch)
q->tail = x;
}
}
- if (++sch->q.qlen < q->limit - 1) {
+ if (++sch->q.qlen <= q->limit) {
sch->qstats.requeues++;
return 0;
}
@@ -391,10 +391,10 @@ static int sfq_change(struct Qdisc *sch, struct rtattr *opt)
q->quantum = ctl->quantum ? : psched_mtu(sch->dev);
q->perturb_period = ctl->perturb_period*HZ;
if (ctl->limit)
- q->limit = min_t(u32, ctl->limit, SFQ_DEPTH);
+ q->limit = min_t(u32, ctl->limit, SFQ_DEPTH - 2);
qlen = sch->q.qlen;
- while (sch->q.qlen >= q->limit-1)
+ while (sch->q.qlen > q->limit)
sfq_drop(sch);
qdisc_tree_decrease_qlen(sch, qlen - sch->q.qlen);
@@ -423,7 +423,7 @@ static int sfq_init(struct Qdisc *sch, struct rtattr *opt)
q->dep[i+SFQ_DEPTH].next = i+SFQ_DEPTH;
q->dep[i+SFQ_DEPTH].prev = i+SFQ_DEPTH;
}
- q->limit = SFQ_DEPTH;
+ q->limit = SFQ_DEPTH - 2;
q->max_depth = 0;
q->tail = SFQ_DEPTH;
if (opt == NULL) {
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 1a899924023..036ab520df2 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -1110,7 +1110,8 @@ svc_tcp_accept(struct svc_sock *svsk)
serv->sv_name);
printk(KERN_NOTICE
"%s: last TCP connect from %s\n",
- serv->sv_name, buf);
+ serv->sv_name, __svc_print_addr(sin,
+ buf, sizeof(buf)));
}
/*
* Always select the oldest socket. It's not fair,