* [PATCH 1/8]: net: rps: reset network header before calling skb_get_rxhash()
@ 2010-08-18 5:00 Changli Gao
2010-08-20 0:08 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Changli Gao @ 2010-08-18 5:00 UTC (permalink / raw)
To: David S. Miller; +Cc: netdev, Changli Gao
skb_get_rxhash() assumes the network header pointer of the skb is set
properly after the commit:
commit bfb564e7391340638afe4ad67744a8f3858e7566
Author: Krishna Kumar <krkumar2@in.ibm.com>
Date: Wed Aug 4 06:15:52 2010 +0000
core: Factor out flow calculation from get_rps_cpu
Signed-off-by: Changli Gao <xiaosuo@gmail.com>
---
net/core/dev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/core/dev.c b/net/core/dev.c
index 586a11c..382a6d0 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -2372,6 +2372,7 @@ static int get_rps_cpu(struct net_device *dev, struct sk_buff *skb,
if (!rxqueue->rps_map && !rxqueue->rps_flow_table)
goto done;
+ skb_reset_network_header(skb);
if (!skb_get_rxhash(skb))
goto done;
^ permalink raw reply related [flat|nested] 2+ messages in thread
end of thread, other threads:[~2010-08-20 0:08 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-08-18 5:00 [PATCH 1/8]: net: rps: reset network header before calling skb_get_rxhash() Changli Gao
2010-08-20 0:08 ` David Miller
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).