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authorDan Williams <dan.j.williams@intel.com>2016-02-20 00:21:14 +0100
committerDan Williams <dan.j.williams@intel.com>2016-02-20 00:21:52 +0100
commit747ffe11b440ef9ea752888806d3aac677ca52a4 (patch)
tree0f96d8b4c4ef887294ab8be03621053b961d9ee2 /drivers/rpmsg
parentnfit: fix multi-interface dimm handling, acpi6.1 compatibility (diff)
downloadlinux-747ffe11b440ef9ea752888806d3aac677ca52a4.tar.xz
linux-747ffe11b440ef9ea752888806d3aac677ca52a4.zip
libnvdimm, tools/testing/nvdimm: fix 'ars_status' output buffer sizing
Use the output length specified in the command to size the receive buffer rather than the arbitrary 4K limit. This bug was hiding the fact that the ndctl implementation of ndctl_bus_cmd_new_ars_status() was not specifying an output buffer size. Cc: <stable@vger.kernel.org> Cc: Vishal Verma <vishal.l.verma@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/rpmsg')
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