linux-kernel - Re: net/ncsi: prevent memory leak in ncsi_rsp_handler

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Message-ID: <2bee11b1-b6f9-8d5f-1e94-5ce9d2381d9a@web.de>
Date:   Fri, 27 Sep 2019 15:40:17 +0200
From:   Markus Elfring <Markus.Elfring@....de>
To:     Navid Emamdoost <navid.emamdoost@...il.com>, netdev@...r.kernel.org
Cc:     Navid Emamdoost <emamd001@....edu>, Kangjie Lu <kjlu@....edu>,
        Stephen A McCamant <smccaman@....edu>,
        Al Viro <viro@...iv.linux.org.uk>,
        "David S. Miller" <davem@...emloft.net>,
        Samuel Mendoza-Jonas <sam@...dozajonas.com>,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: net/ncsi: prevent memory leak in ncsi_rsp_handler_gc

> > > In ncsi_rsp_handler_gc if allocation for nc->vlan_filter.vids fails the
> > > allocated memory for nc->mac_filter.addrs should be released.
…
> The problem is that just by traversing the code using tools
> like ctags or elixir I couldn't find any caller to ncsi_rsp_handler_gc
> that handles such errnos.

Would you like to collaborate with higher level source code analysis tools?


How do you think about to add the tag “Fixes” here?

Regards,
Markus