linux-kernel - [PATCH 0/1] RDMA/umem: minor bug fix and cleanup in error handling paths

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Message-Id: <20190302032726.11769-1-jhubbard@nvidia.com>
Date:   Fri,  1 Mar 2019 19:27:25 -0800
From:   john.hubbard@...il.com
To:     linux-mm@...ck.org
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        LKML <linux-kernel@...r.kernel.org>,
        John Hubbard <jhubbard@...dia.com>,
        Ira Weiny <ira.weiny@...el.com>,
        Jason Gunthorpe <jgg@...pe.ca>,
        Doug Ledford <dledford@...hat.com>, linux-rdma@...r.kernel.org
Subject: [PATCH 0/1] RDMA/umem: minor bug fix and cleanup in error handling paths

From: John Hubbard <jhubbard@...dia.com>

Hi,

Ira Weiny alerted me to a couple of places where I'd missed a change from
put_page() to put_user_page(), in my pending patchsets. But when I
attempted to dive more deeply into that code, I ran into things that I
*think* should be fixed up a bit.

I hope I didn't completely miss something. I am not set up to test this
(no Infiniband hardware) so I'm not even sure I should send this out, but
it seems like the best way to ask "is this code really working the way I
think it does"?

This applies to the latest linux.git tree.

Cc: Ira Weiny <ira.weiny@...el.com>
Cc: Jason Gunthorpe <jgg@...pe.ca>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Cc: Doug Ledford <dledford@...hat.com>
Cc: linux-rdma@...r.kernel.org
Cc: linux-mm@...ck.org

John Hubbard (1):
  RDMA/umem: minor bug fix and cleanup in error handling paths

 drivers/infiniband/core/umem_odp.c | 24 +++++++++---------------
 1 file changed, 9 insertions(+), 15 deletions(-)

-- 
2.21.0