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From: David Miller <davem@davemloft.net>
To: decui@microsoft.com
Cc: sunilmut@microsoft.com, kys@microsoft.com,
	haiyangz@microsoft.com, sthemmin@microsoft.com,
	sashal@kernel.org, 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
Date: Sun, 16 Jun 2019 13:54:45 -0700 (PDT)	[thread overview]
Message-ID: <20190616.135445.822152500838073831.davem@davemloft.net> (raw)
In-Reply-To: <PU1P153MB0169BACDA500F94910849770BFE90@PU1P153MB0169.APCP153.PROD.OUTLOOK.COM>

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.

  parent reply	other threads:[~2019-06-16 20:54 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 [this message]
2019-06-17 18:47       ` Sunil Muthuswamy
2019-06-17 18:56         ` David Miller
2019-06-17 19:27           ` Sunil Muthuswamy
2019-06-17 20:04             ` David Miller

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