linux-kernel - Re: [PATCH 5/8] netfilter: conntrack: Add missing annotations for nf_conntrack_all_lock() and nf_conntrack_all

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: <20200327172233.4koyonq3iqp6pmy4@salvia>
Date:   Fri, 27 Mar 2020 18:22:33 +0100
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     Jules Irenge <jbi.octave@...il.com>
Cc:     boqun.feng@...il.com, linux-kernel@...r.kernel.org,
        bpf@...r.kernel.org, netdev@...r.kernel.org,
        Jozsef Kadlecsik <kadlec@...filter.org>,
        Florian Westphal <fw@...len.de>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        "open list:NETFILTER" <netfilter-devel@...r.kernel.org>,
        "open list:NETFILTER" <coreteam@...filter.org>
Subject: Re: [PATCH 5/8] netfilter: conntrack: Add missing annotations for
 nf_conntrack_all_lock() and nf_conntrack_all_unlock()

On Wed, Mar 11, 2020 at 01:09:05AM +0000, Jules Irenge wrote:
> Sparse reports warnings at nf_conntrack_all_lock()
> 	and nf_conntrack_all_unlock()
> 
> warning: context imbalance in nf_conntrack_all_lock()
> 	- wrong count at exit
> warning: context imbalance in nf_conntrack_all_unlock()
> 	- unexpected unlock
> 
> Add the missing __acquires(&nf_conntrack_locks_all_lock)
> Add missing __releases(&nf_conntrack_locks_all_lock)

Also applied, thanks.