From e12f8e29a8526172b7715881503bae636d60bdd8 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Fri, 4 Jun 2010 13:31:29 +0200 Subject: [PATCH] netfilter: vmalloc_node cleanup Using vmalloc_node(size, numa_node_id()) for temporary storage is not needed. vmalloc(size) is more respectful of user NUMA policy. Signed-off-by: Eric Dumazet Signed-off-by: Patrick McHardy --- net/ipv4/netfilter/arp_tables.c | 7 +++---- net/ipv4/netfilter/ip_tables.c | 4 ++-- net/ipv6/netfilter/ip6_tables.c | 7 +++---- 3 files changed, 8 insertions(+), 10 deletions(-) diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c index 1ac01b128621..16c0ba0a2728 100644 --- a/net/ipv4/netfilter/arp_tables.c +++ b/net/ipv4/netfilter/arp_tables.c @@ -758,7 +758,7 @@ static struct xt_counters *alloc_counters(const struct xt_table *table) * about). */ countersize = sizeof(struct xt_counters) * private->number; - counters = vmalloc_node(countersize, numa_node_id()); + counters = vmalloc(countersize); if (counters == NULL) return ERR_PTR(-ENOMEM); @@ -1005,8 +1005,7 @@ static int __do_replace(struct net *net, const char *name, struct arpt_entry *iter; ret = 0; - counters = vmalloc_node(num_counters * sizeof(struct xt_counters), - numa_node_id()); + counters = vmalloc(num_counters * sizeof(struct xt_counters)); if (!counters) { ret = -ENOMEM; goto out; @@ -1159,7 +1158,7 @@ static int do_add_counters(struct net *net, const void __user *user, if (len != size + num_counters * sizeof(struct xt_counters)) return -EINVAL; - paddc = vmalloc_node(len - size, numa_node_id()); + paddc = vmalloc(len - size); if (!paddc) return -ENOMEM; diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c index 63958f3394a5..7c0b8ad61f9d 100644 --- a/net/ipv4/netfilter/ip_tables.c +++ b/net/ipv4/netfilter/ip_tables.c @@ -928,7 +928,7 @@ static struct xt_counters *alloc_counters(const struct xt_table *table) (other than comefrom, which userspace doesn't care about). */ countersize = sizeof(struct xt_counters) * private->number; - counters = vmalloc_node(countersize, numa_node_id()); + counters = vmalloc(countersize); if (counters == NULL) return ERR_PTR(-ENOMEM); @@ -1352,7 +1352,7 @@ do_add_counters(struct net *net, const void __user *user, if (len != size + num_counters * sizeof(struct xt_counters)) return -EINVAL; - paddc = vmalloc_node(len - size, numa_node_id()); + paddc = vmalloc(len - size); if (!paddc) return -ENOMEM; diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c index 6f517bd83692..82945ef6c9fc 100644 --- a/net/ipv6/netfilter/ip6_tables.c +++ b/net/ipv6/netfilter/ip6_tables.c @@ -943,7 +943,7 @@ static struct xt_counters *alloc_counters(const struct xt_table *table) (other than comefrom, which userspace doesn't care about). */ countersize = sizeof(struct xt_counters) * private->number; - counters = vmalloc_node(countersize, numa_node_id()); + counters = vmalloc(countersize); if (counters == NULL) return ERR_PTR(-ENOMEM); @@ -1213,8 +1213,7 @@ __do_replace(struct net *net, const char *name, unsigned int valid_hooks, struct ip6t_entry *iter; ret = 0; - counters = vmalloc_node(num_counters * sizeof(struct xt_counters), - numa_node_id()); + counters = vmalloc(num_counters * sizeof(struct xt_counters)); if (!counters) { ret = -ENOMEM; goto out; @@ -1368,7 +1367,7 @@ do_add_counters(struct net *net, const void __user *user, unsigned int len, if (len != size + num_counters * sizeof(struct xt_counters)) return -EINVAL; - paddc = vmalloc_node(len - size, numa_node_id()); + paddc = vmalloc(len - size); if (!paddc) return -ENOMEM; -- 2.30.2