netdev - Re: [PATCH net] net: ipmr: fix unresolved entry dumps

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]

Message-Id: <20181017.223629.857704876875928943.davem@davemloft.net>
Date:   Wed, 17 Oct 2018 22:36:29 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     nikolay@...ulusnetworks.com
Cc:     netdev@...r.kernel.org
Subject: Re: [PATCH net] net: ipmr: fix unresolved entry dumps

From: Nikolay Aleksandrov <nikolay@...ulusnetworks.com>
Date: Wed, 17 Oct 2018 22:34:34 +0300

> If the skb space ends in an unresolved entry while dumping we'll miss
> some unresolved entries. The reason is due to zeroing the entry counter
> between dumping resolved and unresolved mfc entries. We should just
> keep counting until the whole table is dumped and zero when we move to
> the next as we have a separate table counter.
> 
> Reported-by: Colin Ian King <colin.king@...onical.com>
> Fixes: 8fb472c09b9d ("ipmr: improve hash scalability")
> Signed-off-by: Nikolay Aleksandrov <nikolay@...ulusnetworks.com>

Applied and queued up for -stable.