libnvdimm, pmem: fix kmap_atomic() leak in error path

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When we enounter a bad block we need to kunmap_atomic() before
returning.

Cc: <stable@vger.kernel.org>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>
Reviewed-by: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

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This commit is contained in:

Dan Williams 2016-03-06 15:20:51 -08:00

parent d4f323672a

commit b5ebc8ec69

1 changed files with 7 additions and 4 deletions

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drivers/nvdimm/pmem.c

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