* [PATCH nf-next 1/1] netfilter: sip: Use mod_timer_pending instead of current multiple statements
@ 2017-02-09 8:46 fgao
2017-02-12 13:36 ` Pablo Neira Ayuso
0 siblings, 1 reply; 2+ messages in thread
From: fgao @ 2017-02-09 8:46 UTC (permalink / raw)
To: pablo, netfilter-devel; +Cc: gfree.wind, Gao Feng
From: Gao Feng <fgao@ikuai8.com>
Current statements is del and add, it could be replaced by
mod_timer_pending.
Signed-off-by: Gao Feng <fgao@ikuai8.com>
---
net/netfilter/nf_conntrack_sip.c | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/net/netfilter/nf_conntrack_sip.c b/net/netfilter/nf_conntrack_sip.c
index c3fc14e..24174c52 100644
--- a/net/netfilter/nf_conntrack_sip.c
+++ b/net/netfilter/nf_conntrack_sip.c
@@ -809,13 +809,11 @@ static int refresh_signalling_expectation(struct nf_conn *ct,
exp->tuple.dst.protonum != proto ||
exp->tuple.dst.u.udp.port != port)
continue;
- if (!del_timer(&exp->timeout))
- continue;
- exp->flags &= ~NF_CT_EXPECT_INACTIVE;
- exp->timeout.expires = jiffies + expires * HZ;
- add_timer(&exp->timeout);
- found = 1;
- break;
+ if (mod_timer_pending(&exp->timeout, jiffies + expires * HZ)) {
+ exp->flags &= ~NF_CT_EXPECT_INACTIVE;
+ found = 1;
+ break;
+ }
}
spin_unlock_bh(&nf_conntrack_expect_lock);
return found;
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH nf-next 1/1] netfilter: sip: Use mod_timer_pending instead of current multiple statements
2017-02-09 8:46 [PATCH nf-next 1/1] netfilter: sip: Use mod_timer_pending instead of current multiple statements fgao
@ 2017-02-12 13:36 ` Pablo Neira Ayuso
0 siblings, 0 replies; 2+ messages in thread
From: Pablo Neira Ayuso @ 2017-02-12 13:36 UTC (permalink / raw)
To: fgao; +Cc: netfilter-devel, gfree.wind
On Thu, Feb 09, 2017 at 04:46:45PM +0800, fgao@ikuai8.com wrote:
> From: Gao Feng <fgao@ikuai8.com>
>
> Current statements is del and add, it could be replaced by
> mod_timer_pending.
Applied.
^ permalink raw reply [flat|nested] 2+ messages in thread
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