| commit | 1731d90d8a558ecb20cdee0c2c001ae8e15c251d | [log] [tgz] |
|---|---|---|
| author | David S. Miller <davem@davemloft.net> | Mon Aug 15 16:07:50 2016 -0700 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Mon Nov 21 10:06:41 2016 +0100 |
| tree | 5c059fccc4616ac0fa3108d9e5d1eb8e8ef274f6 | |
| parent | 8a444c770f6ecb0fff7eb1d72ccbed9f82ced906 [diff] |
sparc64: Convert U1copy_{from,to}_user to accurate exception reporting.
[ Upstream commit cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada ]
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>