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From: Jason Gunthorpe <jgg@nvidia.com>
To: Bob Pearson <rpearsonhpe@gmail.com>,
	Maor Gottlieb <maorg@nvidia.com>,
	Leon Romanovsky <leonro@nvidia.com>
Cc: <linux-rdma@vger.kernel.org>
Subject: Re: dynamic-sg patch has broken rdma_rxe
Date: Wed, 14 Oct 2020 19:51:25 -0300
Message-ID: <20201014225125.GC5316@nvidia.com> (raw)
In-Reply-To: <0fdfc60e-ea93-8cf2-b23a-ce5d07d5fe33@gmail.com>

On Tue, Oct 13, 2020 at 09:33:14AM -0500, Bob Pearson wrote:
> Jason,
> 
> Just pulled for-next and now hit the following warning.
> Register user space memory is not longer working.
> I am trying to debug this but if you have any idea where to look let me know.

The offset_in_page is wrong, but it is protecting some other logic..

Maor? Leon? Can you sort it out tomorrow?

Jason

  parent reply index

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-13 14:33 Bob Pearson
2020-10-13 16:34 ` Bob Pearson
2020-10-14 22:51 ` Jason Gunthorpe [this message]
2020-10-15  7:44   ` Maor Gottlieb
2020-10-15 11:23     ` Gal Pressman
2020-10-15 12:21       ` Maor Gottlieb
2020-10-16  0:31         ` Jason Gunthorpe
2020-10-16  7:13           ` Christoph Hellwig
     [not found]           ` <796ca31aed8f469c957cb850385b9d09@intel.com>
2020-10-16 11:58             ` Jason Gunthorpe
2020-10-19  9:50               ` Tvrtko Ursulin
2020-10-19 12:12                 ` Jason Gunthorpe
2020-10-19 12:29                   ` Tvrtko Ursulin
2020-10-19 12:48                     ` Jason Gunthorpe
2020-10-20 11:37                       ` Tvrtko Ursulin
2020-10-20 11:47                         ` Jason Gunthorpe
2020-10-20 12:31                           ` Tvrtko Ursulin
2020-10-20 12:56                             ` Jason Gunthorpe
2020-10-20 13:09                               ` Tvrtko Ursulin
2020-10-20 13:32                                 ` Jason Gunthorpe
2020-10-15 15:35     ` Bob Pearson

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