| commit | 4ac36a4adaf80013a60013d6f829f5863d5d0e05 | [log] [tgz] |
|---|---|---|
| author | phil.turnbull@oracle.com <phil.turnbull@oracle.com> | Tue Jul 26 15:14:35 2016 -0400 |
| committer | David S. Miller <davem@davemloft.net> | Tue Jul 26 15:19:46 2016 -0700 |
| tree | c46aae34abc1e0b5184dd020d168e22facf56015 | |
| parent | 0a91605cda883f7a25b1e7fa8cdc3f633ae8f8e0 [diff] |
l2tp: Correctly return -EBADF from pppol2tp_getname.
If 'tunnel' is NULL we should return -EBADF but the 'end_put_sess' path
unconditionally sets 'error' back to zero. Rework the error path so it
more closely matches pppol2tp_sendmsg.
Fixes: fd558d186df2 ("l2tp: Split pppol2tp patch into separate l2tp and ppp parts")
Signed-off-by: Phil Turnbull <phil.turnbull@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>