| commit | 2d98bb22c33b033182edd3a3c6b4c4e1d091db4d | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <error27@gmail.com> | Fri Jun 04 12:39:51 2010 +0200 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Fri Jun 04 13:38:58 2010 -0700 |
| tree | 9e8995b79993fc279383ee713ee6f9fbb7d5642d | |
| parent | c60e55f30a4dac15db51b398c3bd94e4cfbf743a [diff] |
Staging: rc2860: return -EFAULT on copy_to_user errors copy_to_user() returns the number of bytes remaining but we want to return a negative error code. This is in the ioctl handler and the error code gets passed to userspace. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>