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authorIan McDonald <ian.mcdonald@jandi.co.nz>2006-11-10 13:09:10 -0200
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-02 21:22:02 -0800
commitf45b3ec481581f24719d8ab0bc812c02fcedc2bc (patch)
treefd3907c220fe75055494466f1f3664a13ac095d4 /net/dccp/output.c
parentfec5b80e4924f638418c21b09165dce8b79fee86 (diff)
downloadop-kernel-dev-f45b3ec481581f24719d8ab0bc812c02fcedc2bc.zip
op-kernel-dev-f45b3ec481581f24719d8ab0bc812c02fcedc2bc.tar.gz
[DCCP]: Fix logfile overflow
This patch fixes data being spewed into the logs continually. As the code stood if there was a large queue and long delays timeo would go down to zero and never get reset. This fixes it by resetting timeo. Put constant into header as well. Signed-off-by: Ian McDonald <ian.mcdonald@jandi.co.nz> Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Diffstat (limited to 'net/dccp/output.c')
-rw-r--r--net/dccp/output.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/net/dccp/output.c b/net/dccp/output.c
index 1ae2248..5165497 100644
--- a/net/dccp/output.c
+++ b/net/dccp/output.c
@@ -249,8 +249,8 @@ void dccp_write_xmit(struct sock *sk, int block)
{
struct dccp_sock *dp = dccp_sk(sk);
struct sk_buff *skb;
- long timeo = 30000; /* If a packet is taking longer than 2 secs
- we have other issues */
+ long timeo = DCCP_XMIT_TIMEO; /* If a packet is taking longer than
+ this we have other issues */
while ((skb = skb_peek(&sk->sk_write_queue))) {
int err = ccid_hc_tx_send_packet(dp->dccps_hc_tx_ccid, sk, skb,
@@ -261,8 +261,10 @@ void dccp_write_xmit(struct sock *sk, int block)
sk_reset_timer(sk, &dp->dccps_xmit_timer,
msecs_to_jiffies(err)+jiffies);
break;
- } else
+ } else {
err = dccp_wait_for_ccid(sk, skb, &timeo);
+ timeo = DCCP_XMIT_TIMEO;
+ }
if (err) {
printk(KERN_CRIT "%s:err at dccp_wait_for_ccid"
" %d\n", __FUNCTION__, err);
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