diff mbox series

[02/11] netfilter: synproxy: synproxy_cpu_seq_next should increase position index

Message ID 20200306181513.656594-3-pablo@netfilter.org
State Accepted
Delegated to: Pablo Neira
Headers show
Series [01/11] netfilter: nf_conntrack: ct_cpu_seq_next should increase position index | expand

Commit Message

Pablo Neira Ayuso March 6, 2020, 6:15 p.m. UTC 
From: Vasily Averin <vvs@virtuozzo.com>

If .next function does not change position index,
following .show function will repeat output related
to current position index.

Cc: stable@vger.kernel.org
Fixes: 1f4aace60b0e ("fs/seq_file.c: simplify seq_file iteration code ...")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=206283
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 net/netfilter/nf_synproxy_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/net/netfilter/nf_synproxy_core.c b/net/netfilter/nf_synproxy_core.c
index b0930d4aba22..b9cbe1e2453e 100644
--- a/net/netfilter/nf_synproxy_core.c
+++ b/net/netfilter/nf_synproxy_core.c
@@ -267,7 +267,7 @@  static void *synproxy_cpu_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 		*pos = cpu + 1;
 		return per_cpu_ptr(snet->stats, cpu);
 	}
-
+	(*pos)++;
 	return NULL;
 }