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author | Ingo Molnar <mingo@kernel.org> | 2013-04-08 11:43:30 +0200 |
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committer | Ingo Molnar <mingo@kernel.org> | 2013-04-08 11:43:30 +0200 |
commit | 529801898b24544f93532217ce18a7ebbb2b8c4f (patch) | |
tree | c51c8fd808e6cff15cabb1a9ac29be0661942384 /net/ipv6/addrconf.c | |
parent | b847d0501afec4c7b12eb276aec10a2834f953ea (diff) | |
parent | 23995bbee01d75f09f72b1380bd6045a5b02947b (diff) | |
download | linux-529801898b24544f93532217ce18a7ebbb2b8c4f.tar.gz linux-529801898b24544f93532217ce18a7ebbb2b8c4f.tar.bz2 linux-529801898b24544f93532217ce18a7ebbb2b8c4f.zip |
Merge branch 'for-tip' of git://git.kernel.org/pub/scm/linux/kernel/git/rric/oprofile into perf/core
Pull IBM zEnterprise EC12 support patchlet from Robert Richter.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/ipv6/addrconf.c')
-rw-r--r-- | net/ipv6/addrconf.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index f2c7e615f902..26512250e095 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -4784,26 +4784,20 @@ static void addrconf_sysctl_unregister(struct inet6_dev *idev) static int __net_init addrconf_init_net(struct net *net) { - int err; + int err = -ENOMEM; struct ipv6_devconf *all, *dflt; - err = -ENOMEM; - all = &ipv6_devconf; - dflt = &ipv6_devconf_dflt; + all = kmemdup(&ipv6_devconf, sizeof(ipv6_devconf), GFP_KERNEL); + if (all == NULL) + goto err_alloc_all; - if (!net_eq(net, &init_net)) { - all = kmemdup(all, sizeof(ipv6_devconf), GFP_KERNEL); - if (all == NULL) - goto err_alloc_all; + dflt = kmemdup(&ipv6_devconf_dflt, sizeof(ipv6_devconf_dflt), GFP_KERNEL); + if (dflt == NULL) + goto err_alloc_dflt; - dflt = kmemdup(dflt, sizeof(ipv6_devconf_dflt), GFP_KERNEL); - if (dflt == NULL) - goto err_alloc_dflt; - } else { - /* these will be inherited by all namespaces */ - dflt->autoconf = ipv6_defaults.autoconf; - dflt->disable_ipv6 = ipv6_defaults.disable_ipv6; - } + /* these will be inherited by all namespaces */ + dflt->autoconf = ipv6_defaults.autoconf; + dflt->disable_ipv6 = ipv6_defaults.disable_ipv6; net->ipv6.devconf_all = all; net->ipv6.devconf_dflt = dflt; |