From: Sunil Muthuswamy <sunilmut@microsoft.com>
To: David Miller <davem@davemloft.net>, Dexuan Cui <decui@microsoft.com>
Cc: KY Srinivasan <kys@microsoft.com>,
Haiyang Zhang <haiyangz@microsoft.com>,
Stephen Hemminger <sthemmin@microsoft.com>,
"sashal@kernel.org" <sashal@kernel.org>,
Michael Kelley <mikelley@microsoft.com>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"linux-hyperv@vger.kernel.org" <linux-hyperv@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: RE: [PATCH net] hvsock: fix epollout hang from race condition
Date: Mon, 17 Jun 2019 18:47:08 +0000 [thread overview]
Message-ID: <MW2PR2101MB111697FDA0BEDA81237FECB3C0EB0@MW2PR2101MB1116.namprd21.prod.outlook.com> (raw)
In-Reply-To: <20190616.135445.822152500838073831.davem@davemloft.net>
> -----Original Message-----
> From: linux-hyperv-owner@vger.kernel.org <linux-hyperv-owner@vger.kernel.org> On Behalf Of David Miller
> Sent: Sunday, June 16, 2019 1:55 PM
> To: Dexuan Cui <decui@microsoft.com>
> Cc: Sunil Muthuswamy <sunilmut@microsoft.com>; KY Srinivasan <kys@microsoft.com>; Haiyang Zhang <haiyangz@microsoft.com>;
> Stephen Hemminger <sthemmin@microsoft.com>; sashal@kernel.org; Michael Kelley <mikelley@microsoft.com>;
> netdev@vger.kernel.org; linux-hyperv@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH net] hvsock: fix epollout hang from race condition
>
> From: Dexuan Cui <decui@microsoft.com>
> Date: Sat, 15 Jun 2019 03:22:32 +0000
>
> > These warnings are not introduced by this patch from Sunil.
> >
> > I'm not sure why I didn't notice these warnings before.
> > Probably my gcc version is not new eought?
> >
> > Actually these warnings are bogus, as I checked the related functions,
> > which may confuse the compiler's static analysis.
> >
> > I'm going to make a patch to initialize the pointers to NULL to suppress
> > the warnings. My patch will be based on the latest's net.git + this patch
> > from Sunil.
>
> Sunil should then resubmit his patch against something that has the
> warning suppression patch applied.
David, Dexuan's patch to suppress the warnings seems to be applied now
to the 'net' branch. Can we please get this patch applied as well?
next prev parent reply other threads:[~2019-06-17 18:47 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-12 21:19 [PATCH net] hvsock: fix epollout hang from race condition Sunil Muthuswamy
2019-06-13 23:35 ` Dexuan Cui
2019-06-15 2:14 ` David Miller
2019-06-15 3:22 ` Dexuan Cui
2019-06-15 5:03 ` Dexuan Cui
2019-06-15 7:23 ` Sunil Muthuswamy
2019-06-15 17:01 ` Dexuan Cui
2019-06-16 20:54 ` David Miller
2019-06-17 18:47 ` Sunil Muthuswamy [this message]
2019-06-17 18:56 ` David Miller
2019-06-17 19:27 ` Sunil Muthuswamy
2019-06-17 20:04 ` David Miller
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=MW2PR2101MB111697FDA0BEDA81237FECB3C0EB0@MW2PR2101MB1116.namprd21.prod.outlook.com \
--to=sunilmut@microsoft.com \
--cc=davem@davemloft.net \
--cc=decui@microsoft.com \
--cc=haiyangz@microsoft.com \
--cc=kys@microsoft.com \
--cc=linux-hyperv@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mikelley@microsoft.com \
--cc=netdev@vger.kernel.org \
--cc=sashal@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).