netdev - Re: [next] unix stream crashes

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Message-ID: <CAAM7YAkZpuh2ReCmQFGObDLixgF28OsBMq=BYXRP_QkU-9a0Uw@mail.gmail.com>
Date:	Sat, 3 Sep 2011 23:38:20 +0800
From:	"Yan, Zheng " <yanzheng@...n.com>
To:	sedat.dilek@...il.com
Cc:	Jiri Slaby <jirislaby@...il.com>, Valdis.Kletnieks@...edu,
	Tim Chen <tim.c.chen@...ux.intel.com>,
	"David S. Miller" <davem@...emloft.net>,
	ML netdev <netdev@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Stephen Rothwell <sfr@...b.auug.org.au>
Subject: Re: [next] unix stream crashes

On Sat, Sep 3, 2011 at 10:46 PM, Sedat Dilek <sedat.dilek@...glemail.com> wrote:
> On Sat, Sep 3, 2011 at 3:47 PM, Sedat Dilek <sedat.dilek@...glemail.com> wrote:
>> On Sat, Sep 3, 2011 at 2:30 PM, Yan, Zheng <yanzheng@...n.com> wrote:
>>> The skb can be destructed before the while loop in unix_stream_sendmsg stops.
>>> please try below patch.
>>>
> [...]
>>
>> I have tested your patch on i386 against:
>>
>> 1. linux-next/patch-v3.1-rc3-next-20110826
>> 2. scm-fix/0001-Revert-Scm-Remove-unnecessary-pid-credential-referen.patch
>> 3. scm-fix-2/scm_send.patch
>> 4. scm-fix-3/0001-Fix-unix-stream-crashes.patch
>>
>> So the BROKEN scm-send path seems to be fixed, now!
>>
> [...]
>> Doing now a 2nd run with:
>>
>> 1. linux-next/patch-v3.1-rc3-next-20110826
>> 2. scm-fix-3/0001-Fix-unix-stream-crashes.patch
>>
>
> 2nd run is fine, too.
>

Thank you, will send a new patch later.

> - Sedat -
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