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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2015-12-24 10:24:37 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-12-28 01:29:41 +0100 |
| commit | ec74765d9f592715292b8b33689a6af6db4cf5c5 (patch) | |
| tree | 514b5f24b696674c1d2d4d1ef540a4158fc70042 /tools | |
| parent | 436db5ce0d0e892d2f7327dd7ffd573c5fb9e6cb (diff) | |
| download | linux-ec74765d9f592715292b8b33689a6af6db4cf5c5.tar.bz2 | |
ACPI / debugger: copy_to_user doesn't return errors
The copy_to/from_user() functions don't return error codes, they return
the number of bytes remaining. We had intended to return -EFUALT here.
We actually have already checked access_ok() in an earlier function so
I don't think these functions will fail but let's fix it anyway.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions