linux-kernel - [PATCH 0/5] mm/hmm: HMM documentation updates and code fixes

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Date:   Mon, 6 May 2019 16:29:37 -0700
From:   <rcampbell@...dia.com>
To:     <linux-mm@...ck.org>
CC:     <linux-kernel@...r.kernel.org>,
        Ralph Campbell <rcampbell@...dia.com>,
        John Hubbard <jhubbard@...dia.com>,
        Ira Weiny <ira.weiny@...el.com>,
        Dan Williams <dan.j.williams@...el.com>,
        Arnd Bergmann <arnd@...db.de>,
        Balbir Singh <bsingharora@...il.com>,
        Dan Carpenter <dan.carpenter@...cle.com>,
        Matthew Wilcox <willy@...radead.org>,
        Souptick Joarder <jrdr.linux@...il.com>,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH 0/5] mm/hmm: HMM documentation updates and code fixes

From: Ralph Campbell <rcampbell@...dia.com>

I hit a use after free bug in hmm_free() with KASAN and then couldn't
stop myself from cleaning up a bunch of documentation and coding style
changes. So the first two patches are clean ups, the last three are
the fixes.

Ralph Campbell (5):
  mm/hmm: Update HMM documentation
  mm/hmm: Clean up some coding style and comments
  mm/hmm: Use mm_get_hmm() in hmm_range_register()
  mm/hmm: hmm_vma_fault() doesn't always call hmm_range_unregister()
  mm/hmm: Fix mm stale reference use in hmm_free()

 Documentation/vm/hmm.rst | 139 ++++++++++++++++++-----------------
 include/linux/hmm.h      |  84 ++++++++++------------
 mm/hmm.c                 | 151 ++++++++++++++++-----------------------
 3 files changed, 174 insertions(+), 200 deletions(-)

-- 
2.20.1