From: Mike Christie <michaelc@cs.wisc.edu>
To: Bart Van Assche <bart.vanassche@gmail.com>
Cc: linux-scsi@vger.kernel.org
Subject: Re: [PATCH 1/1] libiscsi regression in 2.6.25: fix setting of recv timer
Date: Fri, 09 May 2008 10:16:58 -0500 [thread overview]
Message-ID: <48246AEA.7080800@cs.wisc.edu> (raw)
In-Reply-To: <e2e108260805090757s4ed00c29w21da11a38515ab57@mail.gmail.com>
Bart Van Assche wrote:
> On Fri, May 9, 2008 at 3:15 AM, <michaelc@cs.wisc.edu> wrote:
>> From: Mike Christie <michaelc@cs.wisc.edu>
>>
>> If the ping tmo is longer than the recv tmo then we could miss a window
>> where we were supposed to check the recv tmo. This happens because
>> the ping code will set the next timeout for the ping timeout, and if the
>> ping executes quickly there will be a long chunk of time before the
>> timer wakes up again.
>>
>> This patch has the ping processing code kick off a recv
>> tmo check when getting a nop in response to our ping.
>>
>> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
>
> Hello Mike,
>
> Did you already consider to submit this patch for inclusion in a
> 2.6.25.x stable release ? See also
> Documentation/stable_kernel_rules.txt for the details.
>
James does some magic where if we mark it as a regression against a
previous kernel, when he merges it to send it upstream he will send cc
the stable kernel guys for us. It is pretty neat like some sort of
JamesBot :)
prev parent reply other threads:[~2008-05-09 15:17 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-09 1:15 Another bugfix for 2.6.26 michaelc
2008-05-09 1:15 ` [PATCH 1/1] libiscsi regression in 2.6.25: fix setting of recv timer michaelc
2008-05-09 14:57 ` Bart Van Assche
2008-05-09 15:04 ` James Bottomley
2008-05-09 15:16 ` Mike Christie [this message]
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