From: Wei Liu <wei.liu@kernel.org>
To: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Cc: Wei Liu <wei.liu@kernel.org>,
kys@microsoft.com, haiyangz@microsoft.com,
sthemmin@microsoft.com, decui@microsoft.com,
gregkh@linuxfoundation.org, linux-hyperv@vger.kernel.org,
linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: Re: [PATCH 1/2] uio_hv_generic: Fix a memory leak in error handling paths
Date: Sat, 15 May 2021 16:09:32 +0000 [thread overview]
Message-ID: <20210515160932.v4inlp5xlzokmmel@liuwe-devbox-debian-v2> (raw)
In-Reply-To: <f0dca7cf-c737-0f06-34aa-e4759826a974@wanadoo.fr>
On Tue, May 11, 2021 at 08:18:23PM +0200, Christophe JAILLET wrote:
> Le 11/05/2021 à 11:52, Wei Liu a écrit :
> > > Before commit cdfa835c6e5e, the 'vfree' were done unconditionally
> > > in 'hv_uio_cleanup()'.
> > > So, another way for fixing the potential leak is to modify
> > > 'hv_uio_cleanup()' and revert to the previous behavior.
> > >
> >
> > I think this is cleaner.
>
> Agreed
Stephen, ping?
If I don't hear back from you, I think Christophe should move ahead with
modifying hv_uio_cleanup.
Wei.
next prev parent reply other threads:[~2021-05-15 16:09 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-09 7:13 [PATCH 1/2] uio_hv_generic: Fix a memory leak in error handling paths Christophe JAILLET
2021-05-09 7:13 ` [PATCH 2/2] uio_hv_generic: Fix another " Christophe JAILLET
2021-05-11 9:52 ` [PATCH 1/2] uio_hv_generic: Fix a " Wei Liu
2021-05-11 18:18 ` Christophe JAILLET
2021-05-15 16:09 ` Wei Liu [this message]
2021-05-18 20:46 ` Christophe JAILLET
2021-05-18 11:01 ` Wei Liu
2021-05-18 21:50 ` Long Li
2021-05-18 21:53 ` Wei Liu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210515160932.v4inlp5xlzokmmel@liuwe-devbox-debian-v2 \
--to=wei.liu@kernel.org \
--cc=christophe.jaillet@wanadoo.fr \
--cc=decui@microsoft.com \
--cc=gregkh@linuxfoundation.org \
--cc=haiyangz@microsoft.com \
--cc=kernel-janitors@vger.kernel.org \
--cc=kys@microsoft.com \
--cc=linux-hyperv@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=sthemmin@microsoft.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).