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authorDan Williams <dan.j.williams@intel.com>2016-12-06 23:45:24 +0300
committerDan Williams <dan.j.williams@intel.com>2016-12-07 03:30:37 +0300
commit82aa37cf09867c5e2c0326649d570e5b25c1189a (patch)
tree3da4c93548233667ba727b444ca4ab11ed4b47c4 /mm/huge_memory.c
parentefda1b5d87cbc3d8816f94a3815b413f1868e10d (diff)
downloadlinux-82aa37cf09867c5e2c0326649d570e5b25c1189a.tar.xz
acpi, nfit: validate ars_status output buffer size
If an ARS Status command returns truncated output, do not process partial records or otherwise consume non-status fields. Cc: <stable@vger.kernel.org> Fixes: 0caeef63e6d2 ("libnvdimm: Add a poison list and export badblocks") Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'mm/huge_memory.c')
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