tree 3acf57ad91649fea243704d1ffc6d370c35024dc
parent badcf2b7b816130a60152d9f5a06705176596925
author Al Viro <viro@zeniv.linux.org.uk> 1373983125 +0400
committer Al Viro <viro@zeniv.linux.org.uk> 1378263166 -0400

coh901318: don't open-code simple_read_from_buffer()

... and BTW, failing copy_to_user() means EFAULT, not EINVAL

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