tpm, tpm_crb: fix le64_to_cpu conversions in crb_acpi_add()
authorJarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Tue, 9 Jun 2015 12:07:59 +0000 (15:07 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 3 Aug 2015 16:29:11 +0000 (09:29 -0700)
commit510c99974fdbc18f143c41cbd461c522f5ad7164
treea7ea8be5bd89b6c265688e0e783d8c6ba9140c5a
parent7a8599a5a88f7996db19cf8ecc466fd95e9dcc4e
tpm, tpm_crb: fix le64_to_cpu conversions in crb_acpi_add()

commit 49afd7289bd937401c5f7faa193054bc3c41dad6 upstream.

le64_to_cpu() was applied twice to the physical addresses read from the
control area. This hasn't shown any visible regressions because CRB
driver has been tested only on the little endian platofrms so far.

Reported-by: Matt Fleming <matt.fleming@intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Reviewed-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Fixes: 30fc8d138e91 ("tpm: TPM 2.0 CRB Interface")
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/char/tpm/tpm_crb.c