From: Stephen Hemminger <shemminger@vyatta.com>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Jesper Dangaard Brouer <hawk@comx.dk>,
Patrick McHardy <kaber@trash.net>,
Arnaldo Carvalho de Melo <acme@infradead.org>,
Steven Rostedt <srostedt@redhat.com>,
Alexander Duyck <alexander.h.duyck@intel.com>,
netfilter-devel <netfilter-devel@vger.kernel.org>,
netdev <netdev@vger.kernel.org>,
Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Subject: Re: [PATCH v3 net-next-2.6] netfilter: x_tables: dont block BH while reading counters
Date: Thu, 16 Dec 2010 09:57:09 -0800 [thread overview]
Message-ID: <20101216095709.18f16c53@nehalam> (raw)
In-Reply-To: <1292521986.2883.472.camel@edumazet-laptop>
On Thu, 16 Dec 2010 18:53:06 +0100
Eric Dumazet <eric.dumazet@gmail.com> wrote:
> @@ -759,7 +742,7 @@ static struct xt_counters *alloc_counters(const struct xt_table *table)
> * about).
> */
> countersize = sizeof(struct xt_counters) * private->number;
> - counters = vmalloc(countersize);
> + counters = vzalloc(countersize);
>
> if (counters == NULL)
> return ERR_PTR(-ENOMEM);
> @@ -1007,7 +990,7 @@ static int __do_replace(struct net *net, const char *name,
> struct arpt_entry *iter;
>
> ret = 0;
> - counters = vmalloc(num_counters * sizeof(struct xt_counters));
> + counters = vzalloc(num_counters * sizeof(struct xt_counters));
> if (!counters) {
> ret = -ENOMEM;
> goto out;
This seems like a different and unrelated change.
--
next prev parent reply other threads:[~2010-12-16 17:57 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-14 14:46 Possible regression: Packet drops during iptables calls Jesper Dangaard Brouer
2010-12-14 15:31 ` Eric Dumazet
2010-12-14 16:09 ` Jesper Dangaard Brouer
2010-12-14 16:24 ` Eric Dumazet
2010-12-16 14:04 ` Jesper Dangaard Brouer
2010-12-16 14:12 ` Eric Dumazet
2010-12-16 14:24 ` Jesper Dangaard Brouer
2010-12-16 14:29 ` Eric Dumazet
2010-12-16 15:02 ` Eric Dumazet
2010-12-16 16:07 ` [PATCH net-next-2.6] netfilter: ip_tables: dont block BH while reading counters Eric Dumazet
2010-12-16 16:53 ` [PATCH v2 " Eric Dumazet
2010-12-16 17:31 ` Stephen Hemminger
2010-12-16 17:53 ` [PATCH v3 net-next-2.6] netfilter: x_tables: " Eric Dumazet
2010-12-16 17:57 ` Stephen Hemminger [this message]
2010-12-16 19:58 ` Eric Dumazet
2010-12-16 20:12 ` Stephen Hemminger
2010-12-16 20:40 ` Eric Dumazet
2010-12-16 17:57 ` Stephen Hemminger
2010-12-18 4:29 ` [PATCH v4 " Eric Dumazet
2010-12-20 13:42 ` Jesper Dangaard Brouer
2010-12-20 14:45 ` Eric Dumazet
2010-12-21 16:48 ` Jesper Dangaard Brouer
2011-01-08 16:45 ` Eric Dumazet
2011-01-09 21:31 ` Pablo Neira Ayuso
2010-12-16 14:13 ` Possible regression: Packet drops during iptables calls Eric Dumazet
2010-12-16 14:20 ` Steven Rostedt
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