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Vishal Verma authored
If acpi_nfit_init is called (such as from nfit_test), with an nfit table that has more memory allocated than it needs (and a similarly large 'size' field, add_tables would happily keep adding null SPA Range tables filling up all available memory. Make it friendlier by breaking out if a 0-length header is found in any of the tables. Cc: Dan Williams <dan.j.williams@intel.com> Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Cc: <linux-acpi@vger.kernel.org> Cc: <linux-nvdimm@lists.01.org> Signed-off-by:
Vishal Verma <vishal.l.verma@intel.com> Signed-off-by:
Dan Williams <dan.j.williams@intel.com>
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