5.15-stable review patch. If anyone has any objections, please let me know.
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From: Chen Hanxiao chenhx.fnst@fujitsu.com
commit cbd070a4ae62f119058973f6d2c984e325bce6e7 upstream.
Use pe directly to resolve sparse warning:
net/netfilter/ipvs/ip_vs_ctl.c:1471:27: warning: dereference of noderef expression
Fixes: 39b972231536 ("ipvs: handle connections started by real-servers") Signed-off-by: Chen Hanxiao chenhx.fnst@fujitsu.com Acked-by: Julian Anastasov ja@ssi.bg Acked-by: Simon Horman horms@kernel.org Signed-off-by: Pablo Neira Ayuso pablo@netfilter.org Signed-off-by: Cliff Liu donghua.liu@windriver.com Signed-off-by: He Zhe Zhe.He@windriver.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- net/netfilter/ipvs/ip_vs_ctl.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
--- a/net/netfilter/ipvs/ip_vs_ctl.c +++ b/net/netfilter/ipvs/ip_vs_ctl.c @@ -1384,20 +1384,20 @@ ip_vs_add_service(struct netns_ipvs *ipv sched = NULL; }
- /* Bind the ct retriever */ - RCU_INIT_POINTER(svc->pe, pe); - pe = NULL; - /* Update the virtual service counters */ if (svc->port == FTPPORT) atomic_inc(&ipvs->ftpsvc_counter); else if (svc->port == 0) atomic_inc(&ipvs->nullsvc_counter); - if (svc->pe && svc->pe->conn_out) + if (pe && pe->conn_out) atomic_inc(&ipvs->conn_out_counter);
ip_vs_start_estimator(ipvs, &svc->stats);
+ /* Bind the ct retriever */ + RCU_INIT_POINTER(svc->pe, pe); + pe = NULL; + /* Count only IPv4 services for old get/setsockopt interface */ if (svc->af == AF_INET) ipvs->num_services++;