From mboxrd@z Thu Jan 1 00:00:00 1970 From: hch@infradead.org (Christoph Hellwig) Date: Tue, 1 Mar 2016 07:19:51 -0800 Subject: [PATCH] block: Initialize max_dev_sectors to 0 In-Reply-To: <56BCA6F4.6030807@fb.com> References: <1455148367-25208-1-git-send-email-keith.busch@intel.com> <56BCA6F4.6030807@fb.com> Message-ID: <20160301151951.GA21997@infradead.org> On Thu, Feb 11, 2016@08:21:24AM -0700, Jens Axboe wrote: > On 02/10/2016 04:52 PM, Keith Busch wrote: > >The new queue limit is not used by the majority of block drivers, and > >should be initialized to 0 for the driver's requested settings to be used. > > That's much better, thanks. Btw, I think we also needs this for 4.4-stable, especially as it's going to be a long term release.