Re: [PATCH] nbd: ignore non-nbd ioctl's

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On 09/20/2017 08:38 AM, Josef Bacik wrote:
> On Fri, May 05, 2017 at 10:25:18PM -0400, Josef Bacik wrote:
>> In testing we noticed that nbd would spew if you ran a fio job against
>> the raw device itself.  This is because fio calls a block device
>> specific ioctl, however the block layer will first pass this back to the
>> driver ioctl handler in case the driver wants to do something special.
>> Since the device was setup using netlink this caused us to spew every
>> time fio called this ioctl.  Since we don't have special handling, just
>> error out for any non-nbd specific ioctl's that come in.  This fixes the
>> spew.
>>
>> Signed-off-by: Josef Bacik <jbacik@xxxxxx>
> 
> Jens,
> 
> This fell through the cracks, could you pick it up, thanks,

Sure, applied.

-- 
Jens Axboe




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