Thread (2 messages) flat view 2 messages, 2 authors, 2022-02-19

Re: [PATCH net] net: dsa: avoid call to __dev_set_promiscuity() while rtnl_mutex isn't held

From: patchwork-bot+netdevbpf@kernel.org
Date: 2022-02-19 21:20:15

Hello:

This patch was applied to netdev/net.git (master)
by David S. Miller [off-list ref]:

On Fri, 18 Feb 2022 14:13:02 +0200 you wrote:
If the DSA master doesn't support IFF_UNICAST_FLT, then the following
call path is possible:

dsa_slave_switchdev_event_work
-> dsa_port_host_fdb_add
   -> dev_uc_add
      -> __dev_set_rx_mode
         -> __dev_set_promiscuity

[...]
Here is the summary with links:
  - [net] net: dsa: avoid call to __dev_set_promiscuity() while rtnl_mutex isn't held
    https://git.kernel.org/netdev/net/c/8940e6b669ca

You are awesome, thank you!
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