[Bridge] [PATCH net-next 0/3] net: bridge: fix recent ioctl changes

patchwork-bot+netdevbpf at kernel.org patchwork-bot+netdevbpf at kernel.org
Thu Aug 5 10:40:06 UTC 2021


This series was applied to netdev/net-next.git (refs/heads/master):

On Thu,  5 Aug 2021 11:29:00 +0300 you wrote:
> From: Nikolay Aleksandrov <nikolay at nvidia.com>
> Hi,
> These are three fixes for the recent bridge removal of ndo_do_ioctl
> done by commit ad2f99aedf8f ("net: bridge: move bridge ioctls out of
> .ndo_do_ioctl"). Patch 01 fixes a deadlock of the new bridge ioctl
> hook lock and rtnl by taking a netdev reference and always taking the
> bridge ioctl lock first then rtnl from within the bridge hook.
> Patch 02 fixes old_deviceless() bridge calls device name argument, and
> patch 03 checks in dev_ifsioc()'s SIOCBRADD/DELIF cases if the netdevice is
> actually a bridge before interpreting its private ptr as net_bridge.
> [...]

Here is the summary with links:
  - [net-next,1/3] net: bridge: fix ioctl locking
  - [net-next,2/3] net: bridge: fix ioctl old_deviceless bridge argument
  - [net-next,3/3] net: core: don't call SIOCBRADD/DELIF for non-bridge devices

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