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remarkable-linux/drivers/acpi/nfit
Dan Williams b03b99a329 acpi, nfit, libnvdimm: fix interleave set cookie calculation (64-bit comparison)
While reviewing the -stable patch for commit 86ef58a4e3 "nfit,
libnvdimm: fix interleave set cookie calculation" Ben noted:

    "This is returning an int, thus it's effectively doing a 32-bit
     comparison and not the 64-bit comparison you say is needed."

Update the compare operation to be immune to this integer demotion problem.

Cc: <stable@vger.kernel.org>
Cc: Nicholas Moulin <nicholas.w.moulin@linux.intel.com>
Fixes: 86ef58a4e3 ("nfit, libnvdimm: fix interleave set cookie calculation")
Reported-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2017-03-27 21:53:38 -07:00
..
Kconfig
Makefile nfit: do an ARS scrub on hitting a latent media error 2016-07-24 08:04:04 -07:00
core.c acpi, nfit, libnvdimm: fix interleave set cookie calculation (64-bit comparison) 2017-03-27 21:53:38 -07:00
mce.c x86/ras, EDAC, acpi: Assign MCE notifier handlers a priority 2017-01-24 09:14:57 +01:00
nfit.h tools/testing/nvdimm: unit test acpi_nfit_ctl() 2016-12-06 17:42:36 -08:00