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| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-12 16:51:22 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-12 16:51:22 +0200 |
| commit | a791dc135325862fdf491ac088f54993710e2515 (patch) | |
| tree | 3fe941c0d8b8d315ad4b2235836462e0820f98ae /net/ipv6/addrconf.c | |
| parent | driver core: remove make_class_name declaration (diff) | |
| parent | Linux 6.0-rc5 (diff) | |
| download | linux-dev-a791dc135325862fdf491ac088f54993710e2515.tar.xz linux-dev-a791dc135325862fdf491ac088f54993710e2515.zip | |
Merge 6.0-rc5 into driver-core-next
We need the driver core and debugfs changes in this branch.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv6/addrconf.c')
| -rw-r--r-- | net/ipv6/addrconf.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index b624e3d8c5f0..10ce86bf228e 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -3557,11 +3557,15 @@ static int addrconf_notify(struct notifier_block *this, unsigned long event, fallthrough; case NETDEV_UP: case NETDEV_CHANGE: - if (dev->flags & IFF_SLAVE) + if (idev && idev->cnf.disable_ipv6) break; - if (idev && idev->cnf.disable_ipv6) + if (dev->flags & IFF_SLAVE) { + if (event == NETDEV_UP && !IS_ERR_OR_NULL(idev) && + dev->flags & IFF_UP && dev->flags & IFF_MULTICAST) + ipv6_mc_up(idev); break; + } if (event == NETDEV_UP) { /* restore routes for permanent addresses */ @@ -7162,9 +7166,8 @@ static int __net_init addrconf_init_net(struct net *net) if (!dflt) goto err_alloc_dflt; - if (IS_ENABLED(CONFIG_SYSCTL) && - !net_eq(net, &init_net)) { - switch (sysctl_devconf_inherit_init_net) { + if (!net_eq(net, &init_net)) { + switch (net_inherit_devconf()) { case 1: /* copy from init_net */ memcpy(all, init_net.ipv6.devconf_all, sizeof(ipv6_devconf)); |