libnvdimm, pfn: Fix over-trim in trim_pfn_device()

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When trying to see whether current nd_region intersects with others,
trim_pfn_device() has already calculated the *size* to be expanded to
SECTION size.

Do not double append 'adjust' to 'size' when calculating whether the end
of a region collides with the next pmem region.

Fixes: ae86cbfef3 "libnvdimm, pfn: Pad pfn namespaces relative to other regions"
Cc: <stable@vger.kernel.org>
Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

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Wei Yang 2019-01-22 10:48:09 +08:00 • committed by Dan Williams

parent f17b5f06cb

commit f101ada7da

1 changed files with 1 additions and 1 deletions

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drivers/nvdimm/pfn_devs.c

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