net: Eliminate no_check from protosw

It doesn't seem like an protocols are setting anything other
than the default, and allowing to arbitrarily disable checksums
for a whole protocol seems dangerous. This can be done on a per
socket basis.

Signed-off-by: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 0 insertions, 4 deletions

diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 4dc5d9e08311..1999592ba88c 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -943,7 +943,6 @@ static struct inet_protosw sctpv6_seqpacket_protosw = {
         .protocol      = IPPROTO_SCTP,
         .prot          = &sctpv6_prot,
         .ops           = &inet6_seqpacket_ops,
-        .no_check      = 0,
         .flags         = SCTP_PROTOSW_FLAG
 };
 static struct inet_protosw sctpv6_stream_protosw = {
@@ -951,7 +950,6 @@ static struct inet_protosw sctpv6_stream_protosw = {
         .protocol      = IPPROTO_SCTP,
         .prot          = &sctpv6_prot,
         .ops           = &inet6_seqpacket_ops,
-        .no_check      = 0,
         .flags         = SCTP_PROTOSW_FLAG,
 };
 
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index af5afca4b85a..6789d785e698 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -1017,7 +1017,6 @@ static struct inet_protosw sctp_seqpacket_protosw = {
         .protocol   = IPPROTO_SCTP,
         .prot       = &sctp_prot,
         .ops        = &inet_seqpacket_ops,
-        .no_check   = 0,
         .flags      = SCTP_PROTOSW_FLAG
 };
 static struct inet_protosw sctp_stream_protosw = {
@@ -1025,7 +1024,6 @@ static struct inet_protosw sctp_stream_protosw = {
         .protocol   = IPPROTO_SCTP,
         .prot       = &sctp_prot,
         .ops        = &inet_seqpacket_ops,
-        .no_check   = 0,
         .flags      = SCTP_PROTOSW_FLAG
 };