| commit | 60a5711db646b87b9530b16cbaf3bd53ac5594a5 | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <error27@gmail.com> | Wed Jun 02 23:56:13 2010 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Thu Jun 03 03:28:22 2010 -0700 |
| tree | bbd3c14db8ad6210d897144d668f7b15a3f4fac2 | |
| parent | 3b21b508ecc9e043839a5337563cfc77f9fcedb9 [diff] |
isdn/kcapi: return -EFAULT on copy_from_user errors copy_from_user() returns the number of bytes remaining but we should return -EFAULT here. The error code gets returned to the user. Both old_capi_manufacturer() and capi20_manufacturer() had other places that already returned -EFAULT so this won't break anything. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>