| commit | 364700cf8fd54f54ad08313464105a414e3bccb7 | [log] [tgz] |
|---|---|---|
| author | Guillaume Nault <g.nault@alphalink.fr> | Thu Apr 06 18:31:20 2017 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Sat Apr 08 08:29:04 2017 -0700 |
| tree | 6effdb79001ec4069af6f3301fda22d465b9280e | |
| parent | cc663f4d4c97b7297fb45135ab23cfd508b35a77 [diff] |
l2tp: don't mask errors in pppol2tp_setsockopt()
pppol2tp_setsockopt() unconditionally overwrites the error value
returned by pppol2tp_tunnel_setsockopt() or
pppol2tp_session_setsockopt(), thus hiding errors from userspace.
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>