netdev - Re: [PATCH net V1] net/mlx4_en: Prevent setting invalid RSS hash function

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Message-Id: <20150427.133806.630452833895648311.davem@davemloft.net>
Date:	Mon, 27 Apr 2015 13:38:06 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	amirv@...lanox.com
Cc:	netdev@...r.kernel.org, ogerlitz@...lanox.com, talal@...lanox.com,
	ben@...adent.org.uk
Subject: Re: [PATCH net V1] net/mlx4_en: Prevent setting invalid RSS hash
 function

From: Amir Vadai <amirv@...lanox.com>
Date: Mon, 27 Apr 2015 13:40:56 +0300

> mlx4_en_check_rxfh_func() was checking for hardware support before
> setting a known RSS hash function, but didn't do any check before
> setting unknown RSS hash function. Need to make it fail on such values.
> In this occasion, moved the actual setting of the new value from the
> check function into mlx4_en_set_rxfh().
> 
> Fixes: 947cbb0 ("net/mlx4_en: Support for configurable RSS hash function")
> Signed-off-by: Amir Vadai <amirv@...lanox.com>

Applied and queued up for -stable, thanks.
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