netdev - Re: [PATCH] rds: prevent BUG_ON triggered on congestion update to loopback

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Message-Id: <20131203.115506.839802901968613934.davem@davemloft.net>
Date:	Tue, 03 Dec 2013 11:55:06 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	venkat.x.venkatsubra@...cle.com
Cc:	netdev@...r.kernel.org, rds-devel@....oracle.com
Subject: Re: [PATCH] rds: prevent BUG_ON triggered on congestion update to
 loopback

From: Venkat Venkatsubra <venkat.x.venkatsubra@...cle.com>
Date: Mon,  2 Dec 2013 15:41:39 -0800

> After congestion update on a local connection, when rds_ib_xmit returns
> less bytes than that are there in the message, rds_send_xmit calls
> back rds_ib_xmit with an offset that causes BUG_ON(off & RDS_FRAG_SIZE)
> to trigger.
 ...
> Reported-by: Josh Hunt <joshhunt00@...il.com>
> Tested-by: Honggang Li <honli@...hat.com>
> Acked-by: Bang Nguyen <bang.nguyen@...cle.com>
> Signed-off-by: Venkat Venkatsubra <venkat.x.venkatsubra@...cle.com>

This looks great, applied and queued up for -stable, thanks!
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