From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Gunthorpe Subject: Re: [PATCH 0/2] mm/hmm: two bug fixes for hmm_range_fault() Date: Tue, 27 Aug 2019 19:48:04 -0300 Message-ID: <20190827224804.GA31299@ziepe.ca> References: <20190823221753.2514-1-rcampbell@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20190823221753.2514-1-rcampbell@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org To: Ralph Campbell Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org, =?utf-8?B?SsOpcsO0bWU=?= Glisse , Andrew Morton , Christoph Hellwig List-Id: amd-gfx.lists.freedesktop.org On Fri, Aug 23, 2019 at 03:17:51PM -0700, Ralph Campbell wrote: > I have been working on converting Jerome's hmm_dummy driver and self > tests into a stand-alone set of tests to be included in > tools/testing/selftests/vm and came across these two bug fixes in the > process. The tests aren't quite ready to be posted as a patch. > I'm posting the fixes now since I thought they shouldn't wait. > They should probably have a fixes line but with all the HMM changes, > I wasn't sure exactly which commit to use. > > These are based on top of Jason's latest hmm branch. > > Ralph Campbell (2): > mm/hmm: hmm_range_fault() NULL pointer bug > mm/hmm: hmm_range_fault() infinite loop Applied to hmm.git Thanks, Jason