Dan Williams b8ff981f88 libnvdimm, region : make 'resource' attribute only readable by root ...

For the same reason that /proc/iomem returns 0's for non-root readers
and acpi tables are root-only, make the 'resource' attribute for region
devices only readable by root. Otherwise we disclose physical address
information.

Fixes: 802f4be6feee ("libnvdimm: Add 'resource' sysfs attribute to regions")
Cc: <stable@vger.kernel.org>
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Reported-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

2017-09-28 09:13:06 -07:00

..

blk.c

block: guard bvec iteration logic

2017-07-03 16:56:26 -06:00

btt_devs.c

libnvdimm: rename nd_sector_size_{show,store} to nd_size_select_{show,store}

2017-08-11 17:36:54 -07:00

btt.c

libnvdimm for 4.14

2017-09-11 13:10:57 -07:00

btt.h

libnvdimm, btt: rework error clearing

2017-08-31 15:05:10 -07:00

bus.c

libnvdimm, nfit: move the check on nd_reserved2 to the endpoint

2017-09-04 11:02:21 -07:00

claim.c

libnvdimm, btt: rework error clearing

2017-08-31 15:05:10 -07:00

core.c

libnvdimm: rename nd_sector_size_{show,store} to nd_size_select_{show,store}

2017-08-11 17:36:54 -07:00

dax_devs.c

Merge branch 'for-4.13/dax' into libnvdimm-for-next

2017-07-03 16:54:58 -07:00

dimm_devs.c

libnvdimm, dimm: clear 'locked' status on successful DIMM enable

2017-09-28 09:10:14 -07:00

dimm.c

libnvdimm, dimm: clear 'locked' status on successful DIMM enable

2017-09-28 09:10:14 -07:00

e820.c

libnvdimm, e820: use module_platform_driver

2016-12-05 08:52:21 -08:00

Kconfig

pmem: add dax_operations support

2017-04-19 15:14:35 -07:00

label.c

libnvdimm, label: fix index block size calculation

2017-08-29 18:28:18 -07:00

label.h

libnvdimm, btt: BTT updates for UEFI 2.7 format

2017-06-29 13:50:38 -07:00

Makefile

libnvdimm, dax: introduce device-dax infrastructure

2016-05-09 15:35:42 -07:00

namespace_devs.c

libnvdimm, namespace: fix btt claim class crash

2017-09-18 17:29:01 -07:00

nd-core.h

libnvdimm, nfit: enable support for volatile ranges

2017-06-27 16:44:13 -07:00

nd.h

libnvdimm, dimm: clear 'locked' status on successful DIMM enable

2017-09-28 09:10:14 -07:00

pfn_devs.c

libnvdimm, pfn, dax: limit namespace alignments to the supported set

2017-08-15 09:32:12 -07:00

pfn.h

libnvdimm, dax: autodetect support

2016-05-20 22:02:57 -07:00

pmem.c

- Some request-based DM core and DM multipath fixes and cleanups

2017-09-14 13:43:16 -07:00

pmem.h

libnvdimm, nd_blk: remove mmio_flush_range()

2017-08-31 15:05:10 -07:00

region_devs.c

libnvdimm, region : make 'resource' attribute only readable by root

2017-09-28 09:13:06 -07:00

region.c

libnvdimm, region, pmem: fix 'badblocks' sysfs_get_dirent() reference lifetime

2017-06-30 18:56:03 -07:00