diff options
| author | Eric Dumazet <edumazet@google.com> | 2019-05-24 09:03:35 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-05-26 14:08:05 -0700 |
| commit | 3bb13dd4cae022aab8bb7605bb5e3cc97e7523e0 (patch) | |
| tree | ef1dc8218808cfbebb1be8054e534bf808a5a740 /net | |
| parent | 8668d0e2bfdfe3ab85c3bbc45ad2e60ed2dca71c (diff) | |
netfilter: ipv6: nf_defrag: no longer reference init_net in nf_ct_frag6_sysctl_table
(struct net *)->nf_frag.fqdir will soon be a pointer, so make
sure nf_ct_frag6_sysctl_table[] does not reference init_net.
nf_ct_frag6_sysctl_register() can perform the needed initialization
for all netns.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/netfilter/nf_conntrack_reasm.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c index 46073e9a6c56..3387ce530409 100644 --- a/net/ipv6/netfilter/nf_conntrack_reasm.c +++ b/net/ipv6/netfilter/nf_conntrack_reasm.c @@ -58,26 +58,21 @@ static struct inet_frags nf_frags; static struct ctl_table nf_ct_frag6_sysctl_table[] = { { .procname = "nf_conntrack_frag6_timeout", - .data = &init_net.nf_frag.fqdir.timeout, .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = proc_dointvec_jiffies, }, { .procname = "nf_conntrack_frag6_low_thresh", - .data = &init_net.nf_frag.fqdir.low_thresh, .maxlen = sizeof(unsigned long), .mode = 0644, .proc_handler = proc_doulongvec_minmax, - .extra2 = &init_net.nf_frag.fqdir.high_thresh }, { .procname = "nf_conntrack_frag6_high_thresh", - .data = &init_net.nf_frag.fqdir.high_thresh, .maxlen = sizeof(unsigned long), .mode = 0644, .proc_handler = proc_doulongvec_minmax, - .extra1 = &init_net.nf_frag.fqdir.low_thresh }, { } }; @@ -93,15 +88,15 @@ static int nf_ct_frag6_sysctl_register(struct net *net) GFP_KERNEL); if (table == NULL) goto err_alloc; - - table[0].data = &net->nf_frag.fqdir.timeout; - table[1].data = &net->nf_frag.fqdir.low_thresh; - table[1].extra2 = &net->nf_frag.fqdir.high_thresh; - table[2].data = &net->nf_frag.fqdir.high_thresh; - table[2].extra1 = &net->nf_frag.fqdir.low_thresh; - table[2].extra2 = &init_net.nf_frag.fqdir.high_thresh; } + table[0].data = &net->nf_frag.fqdir.timeout; + table[1].data = &net->nf_frag.fqdir.low_thresh; + table[1].extra2 = &net->nf_frag.fqdir.high_thresh; + table[2].data = &net->nf_frag.fqdir.high_thresh; + table[2].extra1 = &net->nf_frag.fqdir.low_thresh; + table[2].extra2 = &init_net.nf_frag.fqdir.high_thresh; + hdr = register_net_sysctl(net, "net/netfilter", table); if (hdr == NULL) goto err_reg; |