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| author | Eric Dumazet <edumazet@google.com> | 2019-05-24 19:03:34 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-05-27 00:08:05 +0300 |
| commit | 8668d0e2bfdfe3ab85c3bbc45ad2e60ed2dca71c (patch) | |
| tree | dc976c17ff5e825e4b440b5bcf3f4c0d214adc1d /net | |
| parent | 8dfdb31335ee5aa99c30bbfd37294844a7ffb648 (diff) | |
| download | linux-8668d0e2bfdfe3ab85c3bbc45ad2e60ed2dca71c.tar.xz | |
ipv6: no longer reference init_net in ip6_frags_ns_ctl_table[]
(struct net *)->ipv6.fqdir will soon be a pointer, so make
sure ip6_frags_ns_ctl_table[] does not reference init_net.
ip6_frags_ns_ctl_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/reassembly.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c index 5160fd9ed223..aabc9b2e83e4 100644 --- a/net/ipv6/reassembly.c +++ b/net/ipv6/reassembly.c @@ -401,23 +401,18 @@ static const struct inet6_protocol frag_protocol = { static struct ctl_table ip6_frags_ns_ctl_table[] = { { .procname = "ip6frag_high_thresh", - .data = &init_net.ipv6.fqdir.high_thresh, .maxlen = sizeof(unsigned long), .mode = 0644, .proc_handler = proc_doulongvec_minmax, - .extra1 = &init_net.ipv6.fqdir.low_thresh }, { .procname = "ip6frag_low_thresh", - .data = &init_net.ipv6.fqdir.low_thresh, .maxlen = sizeof(unsigned long), .mode = 0644, .proc_handler = proc_doulongvec_minmax, - .extra2 = &init_net.ipv6.fqdir.high_thresh }, { .procname = "ip6frag_time", - .data = &init_net.ipv6.fqdir.timeout, .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_jiffies, @@ -449,12 +444,12 @@ static int __net_init ip6_frags_ns_sysctl_register(struct net *net) if (!table) goto err_alloc; - table[0].data = &net->ipv6.fqdir.high_thresh; - table[0].extra1 = &net->ipv6.fqdir.low_thresh; - table[1].data = &net->ipv6.fqdir.low_thresh; - table[1].extra2 = &net->ipv6.fqdir.high_thresh; - table[2].data = &net->ipv6.fqdir.timeout; } + table[0].data = &net->ipv6.fqdir.high_thresh; + table[0].extra1 = &net->ipv6.fqdir.low_thresh; + table[1].data = &net->ipv6.fqdir.low_thresh; + table[1].extra2 = &net->ipv6.fqdir.high_thresh; + table[2].data = &net->ipv6.fqdir.timeout; hdr = register_net_sysctl(net, "net/ipv6", table); if (!hdr) |