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, 30 Oct 2020 11:52:00 -0400
From:   Qian Cai <cai@...hat.com>
To:     Jens Axboe <axboe@...nel.dk>
Cc:     Alexander Viro <viro@...iv.linux.org.uk>,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: Re: [PATCH -next] fs: Fix memory leaks in do_renameat2() error paths

On Fri, 2020-10-30 at 09:27 -0600, Jens Axboe wrote:
> On 10/30/20 9:24 AM, Qian Cai wrote:
> > We will need to call putname() before do_renameat2() returning -EINVAL
> > to avoid memory leaks.
> 
> Thanks, should mention that this isn't final by any stretch (which is
> why it hasn't been posted yet), just pushed out for some exposure.

I don't know what other people think about this, but I do find a bit
discouraging in testing those half-baked patches in linux-next where it does not
even ready to post for a review.

https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=3c5499fa56f568005648e6e38201f8ae9ab88015

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ