From: Jens Axboe <axboe@kernel.dk>
To: "Philip J. Kelleher" <pjk1939@linux.vnet.ibm.com>
Cc: linux-kernel@vger.kernel.org, brking@linux.vnet.ibm.com
Subject: Re: [PATCH 1/1] rsxx: Kernel Panic caused by mapping Discards.
Date: Fri, 27 Sep 2013 20:44:05 -0600 [thread overview]
Message-ID: <20130928024405.GC4157@kernel.dk> (raw)
In-Reply-To: <20130928002658.GB13456@oc6784271780.ibm.com>
On Fri, Sep 27 2013, Philip J. Kelleher wrote:
> From: Philip J Kelleher <pjk1939@linux.vnet.ibm.com>
>
> This fixes a kernel panic injected by commit id
> 8d26750143341831bc312f61c5ed141eeb75b8d0 where discards
> are getting mapped through the pci_map_page function call.
>
> The driver will now start verifying that a dma is not a
> discard before issuing a the pci_map_page function call.
>
> Also, we are updating the driver version.
Thanks, applied.
--
Jens Axboe
prev parent reply other threads:[~2013-09-28 2:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-28 0:26 [PATCH 1/1] rsxx: Kernel Panic caused by mapping Discards Philip J. Kelleher
2013-09-28 2:44 ` Jens Axboe [this message]
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