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| author |   Ira Weiny <ira.weiny@intel.com> | 2021-05-25 10:24:28 -0700 |
|---|---|---|
| committer |   Dan Williams <dan.j.williams@intel.com> | 2021-07-07 22:10:04 -0700 |
| commit | b05d4c576b697b9f462b9c532c997171d5c3b067 (patch) | |
| tree | 78caf3c0f16a323d5aca440d72d20e1917be6514 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | fs/dax: Clarify nr_pages to dax_direct_access() (diff) | |
| download | wireguard-linux-b05d4c576b697b9f462b9c532c997171d5c3b067.tar.xz wireguard-linux-b05d4c576b697b9f462b9c532c997171d5c3b067.zip | |
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>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions