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authorJulian Anastasov <ja@ssi.bg>2013-03-22 09:46:42 (GMT)
committerPablo Neira Ayuso <pablo@netfilter.org>2013-04-01 22:23:50 (GMT)
commit4ebd288b69dcebde1adc5e4c21758ef6dfc7e06f (patch)
tree70d15755ccc3abea94de096e12b24cd99c2dc2b5
parentc5549571f975ab519f9f3831327dc456bfd6b1ef (diff)
downloadlinux-fsl-qoriq-4ebd288b69dcebde1adc5e4c21758ef6dfc7e06f.tar.xz
ipvs: convert lc scheduler to rcu
The schedule method now needs _rcu list-traversal primitive for svc->destinations. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
-rw-r--r--net/netfilter/ipvs/ip_vs_lc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/ipvs/ip_vs_lc.c b/net/netfilter/ipvs/ip_vs_lc.c
index f391819..0cabf78 100644
--- a/net/netfilter/ipvs/ip_vs_lc.c
+++ b/net/netfilter/ipvs/ip_vs_lc.c
@@ -42,7 +42,7 @@ ip_vs_lc_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
* served, but no new connection is assigned to the server.
*/
- list_for_each_entry(dest, &svc->destinations, n_list) {
+ list_for_each_entry_rcu(dest, &svc->destinations, n_list) {
if ((dest->flags & IP_VS_DEST_F_OVERLOAD) ||
atomic_read(&dest->weight) == 0)
continue;