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Date:	Thu, 31 Mar 2016 16:02:46 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	shamir.rabinovitch@...cle.com
Cc:	rds-devel@....oracle.com, netdev@...r.kernel.org
Subject: Re: [PATCH v2] rds: rds-stress show all zeros after few minutes

From: shamir rabinovitch <shamir.rabinovitch@...cle.com>
Date: Thu, 31 Mar 2016 02:29:22 -0400

> Issue can be seen on platforms that use 8K and above page size
> while rds fragment size is 4K. On those platforms single page is
> shared between 2 or more rds fragments. Each fragment has its own
> offset and rds congestion map code need to take this offset to account.
> Not taking this offset to account lead to reading the data fragment
> as congestion map fragment and hang of the rds transmit due to far
> congestion map corruption.
> 
> Signed-off-by: shamir rabinovitch <shamir.rabinovitch@...cle.com>
> 
> Reviewed-by: Wengang Wang <wen.gang.wang@...cle.com>
> Reviewed-by: Ajaykumar Hotchandani <ajaykumar.hotchandani@...cle.com>
> Acked-by: Santosh Shilimkar <santosh.shilimkar@...cle.com>
> Tested-by: Anand Bibhuti <anand.bibhuti@...cle.com>

This doesn't apply cleanly to my current tree, please respin.

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