linux-kernel - [PATCH 0/3] libnvdimm: fix memmap in pmem support

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Message-ID: <20160130184203.17558.30413.stgit@dwillia2-desk3.amr.corp.intel.com>
Date:	Sat, 30 Jan 2016 10:42:03 -0800
From:	Dan Williams <dan.j.williams@...el.com>
To:	linux-nvdimm@...ts.01.org
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Jeff Moyer <jmoyer@...hat.com>, linux-kernel@...r.kernel.org
Subject: [PATCH 0/3] libnvdimm: fix memmap in pmem support

Thanks to Jeff for pointing out a thinko in the ndctl implementation of
create-namespace.  That bug was covering up the fact that vmem_altmap
handling broke when 'pgmap_radix' was introduced to replace the list
based method [1].

The other two fixes fell out from further expanding the unit tests.

[1]: https://lists.01.org/pipermail/linux-nvdimm/2015-December/003608.html

---

Dan Williams (3):
      libnvdimm: fix mode determination for e820 devices
      libnvdimm, pfn: fix restoring memmap location
      devm_memremap_pages: fix vmem_altmap lifetime + alignment handling


 drivers/nvdimm/namespace_devs.c |    8 +++++---
 drivers/nvdimm/pfn_devs.c       |    4 +---
 kernel/memremap.c               |   18 +++++++++++-------
 3 files changed, 17 insertions(+), 13 deletions(-)