Patchwork [5/5] ipvs: ip_vs_sh: fix build

login
register
mail settings
Submitter Pablo Neira
Date May 29, 2013, 4:03 p.m.
Message ID <1369843394-24251-6-git-send-email-pablo@netfilter.org>
Download mbox | patch
Permalink /patch/247306/
State Accepted
Headers show

Comments

Pablo Neira - May 29, 2013, 4:03 p.m.
From: Jan Beulich <JBeulich@suse.com>

kfree_rcu() requires offsetof(..., rcu_head) < 4096, which can
get violated with a sufficiently high CONFIG_IP_VS_SH_TAB_BITS.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 net/netfilter/ipvs/ip_vs_sh.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/net/netfilter/ipvs/ip_vs_sh.c b/net/netfilter/ipvs/ip_vs_sh.c
index 0df269d..a65edfe4 100644
--- a/net/netfilter/ipvs/ip_vs_sh.c
+++ b/net/netfilter/ipvs/ip_vs_sh.c
@@ -67,8 +67,8 @@  struct ip_vs_sh_bucket {
 #define IP_VS_SH_TAB_MASK               (IP_VS_SH_TAB_SIZE - 1)
 
 struct ip_vs_sh_state {
-	struct ip_vs_sh_bucket		buckets[IP_VS_SH_TAB_SIZE];
 	struct rcu_head			rcu_head;
+	struct ip_vs_sh_bucket		buckets[IP_VS_SH_TAB_SIZE];
 };
 
 /*