| commit | 321a52a39189d5e4af542f7dcdc07bba4545cf5d | [log] [tgz] |
|---|---|---|
| author | Guillaume Nault <g.nault@alphalink.fr> | Thu Apr 06 18:31:21 2017 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Sat Apr 08 08:29:04 2017 -0700 |
| tree | 198566224a6c5b6a6408faafe8dfbfbcd960cbe9 | |
| parent | 364700cf8fd54f54ad08313464105a414e3bccb7 [diff] |
l2tp: don't mask errors in pppol2tp_getsockopt()
pppol2tp_getsockopt() doesn't take into account the error code returned
by pppol2tp_tunnel_getsockopt() or pppol2tp_session_getsockopt(). If
error occurs there, pppol2tp_getsockopt() continues unconditionally and
reports erroneous values.
Fixes: fd558d186df2 ("l2tp: Split pppol2tp patch into separate l2tp and ppp parts")
Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>