netdev - [PATCH net-next 0/2] Fixes for the switchdev FDB fan-out helpers

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20210720173557.999534-1-vladimir.oltean@nxp.com>
Date:   Tue, 20 Jul 2021 20:35:55 +0300
From:   Vladimir Oltean <vladimir.oltean@....com>
To:     netdev@...r.kernel.org, Jakub Kicinski <kuba@...nel.org>,
        "David S. Miller" <davem@...emloft.net>
Subject: [PATCH net-next 0/2] Fixes for the switchdev FDB fan-out helpers

Hi,

There are already two fixes for the newly added helpers to multiply a
switchdev FDB add/del event times the number of lower interfaces of a
bridge. These are:

(1) the shim definition of switchdev_handle_fdb_del_to_device() is
    broken, as reported by the kernel test robot.
(2) while checking where switchdev_handle_fdb_del_to_device() is called
    from, I realized it is called once from where it shouldn't, aka from
    __switchdev_handle_fdb_del_to_device(). That shouldn't happen,
    instead that function should recurse into itself directly.

Vladimir Oltean (2):
  net: switchdev: remove stray semicolon in
    switchdev_handle_fdb_del_to_device shim
  net: switchdev: recurse into __switchdev_handle_fdb_del_to_device

 include/net/switchdev.h   | 2 +-
 net/switchdev/switchdev.c | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

-- 
2.25.1