direct-io.hg

view patches/linux-2.6.16.13/net-gso-4-kill-warnon.patch @ 11522:1fae74cd3963

[POWERPC][XEN] Fix infinite loop caused by hdec storm

This was the cause of the periodic hang on secondary processors that has
been holding back the submission of the SMP patch.

Signed-off-by: Amos Waterland <apw@us.ibm.com>
Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
author Jimi Xenidis <jimix@watson.ibm.com>
date Thu Sep 14 22:06:15 2006 -0400 (2006-09-14)
parents 9519445d9e9d
children
line source
1 508c578140642a641bb9b888369719c510ae2a00
2 diff --git a/net/core/dev.c b/net/core/dev.c
3 index e814a89..240773b 100644
4 --- a/net/core/dev.c
5 +++ b/net/core/dev.c
6 @@ -1087,11 +1087,6 @@ int skb_checksum_help(struct sk_buff *sk
7 goto out_set_summed;
9 if (unlikely(skb_shinfo(skb)->gso_size)) {
10 - static int warned;
11 -
12 - WARN_ON(!warned);
13 - warned = 1;
14 -
15 /* Let GSO fix up the checksum. */
16 goto out_set_summed;
17 }
18 @@ -1141,11 +1136,6 @@ struct sk_buff *skb_gso_segment(struct s
19 __skb_pull(skb, skb->mac_len);
21 if (unlikely(skb->ip_summed != CHECKSUM_HW)) {
22 - static int warned;
23 -
24 - WARN_ON(!warned);
25 - warned = 1;
26 -
27 if (skb_header_cloned(skb) &&
28 (err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC)))
29 return ERR_PTR(err);