| commit | 1c7e17b1c4d60cc5aa575460f7efb73686dd3b39 | [log] [tgz] |
|---|---|---|
| author | David S. Miller <davem@davemloft.net> | Mon Oct 24 21:20:35 2016 -0700 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Mon Nov 21 10:06:42 2016 +0100 |
| tree | 5b4ce577a04c9daf6ea4c150b09c39200d170826 | |
| parent | 7181969338f8b5f209f069e3db8d042325ff1b02 [diff] |
sparc64: Convert U3copy_{from,to}_user to accurate exception reporting.
[ Upstream commit ee841d0aff649164080e445e84885015958d8ff4 ]
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>