tree f5e96216d665c7c4e4e839a0c5322ba1e8c775b6
parent 43403eabf558d2800b429cd886e996fd555aa542
author Al Viro <viro@zeniv.linux.org.uk> 1471725190 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1473803382 -0400

mn10300: copy_from_user() should zero on access_ok() failure...

Cc: stable@vger.kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>