Dan Williams ad428cdb52 dax: Check the end of the block-device capacity with dax_direct_access() ... The checks in __bdev_dax_supported() helped mitigate a potential data corruption bug in the pmem driver's handling of section alignment padding. Strengthen the checks, including checking the end of the range, to validate the dev_pagemap, Xarray entries, and sector-to-pfn translation established for pmem namespaces. Acked-by: Jan Kara <jack@suse.cz> Cc: "Darrick J. Wong" <darrick.wong@oracle.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>		2019-02-20 21:12:50 -08:00
..
Kconfig	dax: introduce CONFIG_DAX_DRIVER	2018-04-03 05:41:19 -07:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
dax-private.h	Merge branch 'for-4.12/dax' into libnvdimm-for-next	2017-05-04 23:38:43 -07:00
dax.h	pmem: add dax_operations support	2017-04-19 15:14:35 -07:00
device-dax.h	device-dax: fix sysfs duplicate warnings	2017-07-18 17:49:14 -07:00
device.c	device-dax: Add missing address_space_operations	2018-09-22 09:07:33 -07:00
pmem.c	mm, devm_memremap_pages: fix shutdown handling	2018-12-28 12:11:47 -08:00
super.c	dax: Check the end of the block-device capacity with dax_direct_access()	2019-02-20 21:12:50 -08:00