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(parent: 364700c) | patch
l2tp: don't mask errors in pppol2tp_getsockopt()
authorGuillaume Nault <g.nault@alphalink.fr>
Thu, 6 Apr 2017 16:31:21 +0000 (18:31 +0200)
committerDavid S. Miller <davem@davemloft.net>
Sat, 8 Apr 2017 15:29:04 +0000 (08:29 -0700)
commit321a52a39189d5e4af542f7dcdc07bba4545cf5d
tree198566224a6c5b6a6408faafe8dfbfbcd960cbe9tree | snapshot (tar.gz zip)
parent364700cf8fd54f54ad08313464105a414e3bccb7commit | 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>
net/l2tp/l2tp_ppp.c diff | blob | blame | history