netdev - Re: [PATCH net-next v2 0/4] net: bridge: mdb: allow dump/add/del of host-joined entries

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

Date:   Fri, 16 Aug 2019 13:04:17 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     nikolay@...ulusnetworks.com
Cc:     netdev@...r.kernel.org, roopa@...ulusnetworks.com,
        bridge@...ts.linux-foundation.org
Subject: Re: [PATCH net-next v2 0/4] net: bridge: mdb: allow dump/add/del
 of host-joined entries

From: Nikolay Aleksandrov <nikolay@...ulusnetworks.com>
Date: Wed, 14 Aug 2019 20:04:57 +0300

> This set makes the bridge dump host-joined mdb entries, they should be
> treated as normal entries since they take a slot and are aging out.
 ...

Please respin with this warning fixed:

net/bridge/br_mdb.c: In function ‘br_mdb_add’:
net/bridge/br_mdb.c:725:4: warning: ‘p’ may be used uninitialized in this function [-Wmaybe-uninitialized]
    __br_mdb_notify(dev, p, entry, RTM_NEWMDB);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[davem@...alhost net-next]$ gcc --version
gcc (GCC) 8.3.1 20190223 (Red Hat 8.3.1-2)
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.