Re: [PATCH net] bridge: guard local VLAN-0 FDB helpers against NULL vlan group

[email protected] Fri, 03 Apr 2026 22:00:11 +0000

Newsgroups	dev.linux.lists.bridge,dev.linux.lists.llvm,org.kernel.vger.linux-kernel,org.kernel.vger.netdev
Message-ID	<177525361154.1466030.16446326031182499464.git-patchwork-notify@kernel.org>

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <[email protected]>:

On Thu,  2 Apr 2026 07:01:53 -0700 you wrote:
> When CONFIG_BRIDGE_VLAN_FILTERING is not set, br_vlan_group() and
> nbp_vlan_group() return NULL (br_private.h stub definitions). The
> BR_BOOLOPT_FDB_LOCAL_VLAN_0 toggle code is compiled unconditionally and
> reaches br_fdb_delete_locals_per_vlan_port() and
> br_fdb_insert_locals_per_vlan_port(), where the NULL vlan group pointer
> is dereferenced via list_for_each_entry(v, &vg->vlan_list, vlist).
> 
> [...]

Here is the summary with links:
  - [net] bridge: guard local VLAN-0 FDB helpers against NULL vlan group
    https://git.kernel.org/netdev/net/c/1979645e1842

You are awesome, thank you!
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