[089/105] l2tp: Fix sendmsg() return value

Message ID 1372445527-24414-90-git-send-email-kamal@canonical.com
State New
Headers show

Commit Message

Kamal Mostafa June 28, 2013, 6:51 p.m. -stable review patch.  If anyone has any objections, please let me know.


From: Guillaume Nault <g.nault@alphalink.fr>

[ Upstream commit a6f79d0f26704214b5b702bbac525cb72997f984 ]

PPPoL2TP sockets should comply with the standard send*() return values
(i.e. return number of bytes sent instead of 0 upon success).

Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
 net/l2tp/l2tp_ppp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c
index 88ba2e4..8b875c29 100644
--- a/net/l2tp/l2tp_ppp.c
+++ b/net/l2tp/l2tp_ppp.c
@@ -357,7 +357,7 @@  static int pppol2tp_sendmsg(struct kiocb *iocb, struct socket *sock, struct msgh
-	return error;
+	return total_len;