diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nft_counter.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/netfilter/nft_counter.c b/net/netfilter/nft_counter.c index 16f40b503d37..eab0dc66bee6 100644 --- a/net/netfilter/nft_counter.c +++ b/net/netfilter/nft_counter.c @@ -107,11 +107,16 @@ static void nft_counter_reset(struct nft_counter_percpu_priv *priv, struct nft_counter *total) { struct nft_counter *this_cpu; + seqcount_t *myseq; local_bh_disable(); this_cpu = this_cpu_ptr(priv->counter); + myseq = this_cpu_ptr(&nft_counter_seq); + + write_seqcount_begin(myseq); this_cpu->packets -= total->packets; this_cpu->bytes -= total->bytes; + write_seqcount_end(myseq); local_bh_enable(); } |