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| /openbmc/linux/drivers/dax/ |
| H A D | super.c | b05d4c57 Tue May 25 12:24:28 CDT 2021 Ira Weiny <ira.weiny@intel.com> dax: Ensure errno is returned from dax_direct_access
If the caller specifies a negative nr_pages that is an invalid
parameter.
Return -EINVAL to ensure callers get an errno if they want to check it.
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Link: https://lore.kernel.org/r/20210525172428.3634316-4-ira.weiny@intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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