netdev - Re: [PATCH net] iavf: fix double-release of rtnl

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:   Thu, 3 Dec 2020 09:41:00 -0800
From:   Jakub Kicinski <kuba@...nel.org>
To:     "Nguyen, Anthony L" <anthony.l.nguyen@...el.com>
Cc:     "Brandeburg, Jesse" <jesse.brandeburg@...el.com>,
        "Pawlak, Jakub" <jakub.pawlak@...el.com>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>
Subject: Re: [PATCH net] iavf: fix double-release of rtnl_lock

On Thu, 3 Dec 2020 17:04:14 +0000 Nguyen, Anthony L wrote:
> On Wed, 2020-12-02 at 18:18 -0800, Jakub Kicinski wrote:
> > This code does not jump to exit on an error in iavf_lan_add_device(),
> > so the rtnl_unlock() from the normal path will follow.
> > 
> > Fixes: b66c7bc1cd4d ("iavf: Refactor init state machine")
> > Signed-off-by: Jakub Kicinski <kuba@...nel.org>
> > ---
> >  drivers/net/ethernet/intel/iavf/iavf_main.c | 4 +---
> >  1 file changed, 1 insertion(+), 3 deletions(-)  
> 
> Reviewed-by: Tony Nguyen <anthony.l.nguyen@...el.com>
> 
> Did you want to apply this or did you want me to take it?

Please take it, I'm currently running with the assumption that you'll
take all Intel patches (minus some corner cases, maybe, like patches
which are part of some cross-tree series with dependencies).

Thanks!