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| author | David S. Miller <davem@davemloft.net> | 2016-10-24 19:32:12 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-24 19:32:12 -0700 |
| commit | 7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e (patch) | |
| tree | e8c03b1bf27e6822f2f5486b6211573fd17a0b94 | |
| parent | 95707704800988093a9b9a27e0f2f67f5b4bf2fa (diff) | |
sparc64: Convert NGcopy_{from,to}_user to accurate exception reporting.
Report the exact number of bytes which have not been successfully
copied when an exception occurs, using the running remaining length.
Signed-off-by: David S. Miller <davem@davemloft.net>