netfilter: nf_conncount: fix argument order to find_next_bit

Size and 'next bit' were swapped, this bug could cause worker to
reschedule itself even if system was idle.

Fixes: 5c789e131cbb9 ("netfilter: nf_conncount: Add list lock and gc worker, and RCU for init tree search")
Reviewed-by: Shawn Bohrer <sbohrer@cloudflare.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/netfilter/nf_conncount.c b/net/netfilter/nf_conncount.c
index f0b05dfebc6e..7554c56b2e63 100644
--- a/net/netfilter/nf_conncount.c
+++ b/net/netfilter/nf_conncount.c
@@ -488,7 +488,7 @@ next:
         clear_bit(tree, data->pending_trees);
 
         next_tree = (tree + 1) % CONNCOUNT_SLOTS;
-        next_tree = find_next_bit(data->pending_trees, next_tree, CONNCOUNT_SLOTS);
+        next_tree = find_next_bit(data->pending_trees, CONNCOUNT_SLOTS, next_tree);
 
         if (next_tree < CONNCOUNT_SLOTS) {
                 data->gc_tree = next_tree;