diff options
| author | Eric Paris <eparis@redhat.com> | 2009-11-05 20:44:37 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-05 21:40:17 -0800 |
| commit | 13f18aa05f5abe135f47b6417537ae2b2fedc18c (patch) | |
| tree | 3bcf8c52bd9d957fd09a87224c9d44566071f981 /net/ipv6 | |
| parent | 89794a6f3bf6db552b1ff4d2ad42fdd8739ac2a2 (diff) | |
| download | linux-13f18aa05f5abe135f47b6417537ae2b2fedc18c.tar.bz2 | |
net: drop capability from protocol definitions
struct can_proto had a capability field which wasn't ever used. It is
dropped entirely.
struct inet_protosw had a capability field which can be more clearly
expressed in the code by just checking if sock->type = SOCK_RAW.
Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/af_inet6.c | 2 | ||||
| -rw-r--r-- | net/ipv6/raw.c | 1 | ||||
| -rw-r--r-- | net/ipv6/tcp_ipv6.c | 1 | ||||
| -rw-r--r-- | net/ipv6/udp.c | 1 | ||||
| -rw-r--r-- | net/ipv6/udplite.c | 1 |
5 files changed, 1 insertions, 5 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 9105b25defe5..1b3889356599 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -158,7 +158,7 @@ lookup_protocol: } err = -EPERM; - if (answer->capability > 0 && !capable(answer->capability)) + if (sock->type == SOCK_RAW && !capable(CAP_NET_RAW)) goto out_rcu_unlock; sock->ops = answer->ops; diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index cb834ab7f071..818ef21ba76d 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -1336,7 +1336,6 @@ static struct inet_protosw rawv6_protosw = { .protocol = IPPROTO_IP, /* wild card */ .prot = &rawv6_prot, .ops = &inet6_sockraw_ops, - .capability = CAP_NET_RAW, .no_check = UDP_CSUM_DEFAULT, .flags = INET_PROTOSW_REUSE, }; diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 34925f089e07..696a22f034e8 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -2112,7 +2112,6 @@ static struct inet_protosw tcpv6_protosw = { .protocol = IPPROTO_TCP, .prot = &tcpv6_prot, .ops = &inet6_stream_ops, - .capability = -1, .no_check = 0, .flags = INET_PROTOSW_PERMANENT | INET_PROTOSW_ICSK, diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c index d3b59d73f507..bbe2f3e445fc 100644 --- a/net/ipv6/udp.c +++ b/net/ipv6/udp.c @@ -1286,7 +1286,6 @@ static struct inet_protosw udpv6_protosw = { .protocol = IPPROTO_UDP, .prot = &udpv6_prot, .ops = &inet6_dgram_ops, - .capability =-1, .no_check = UDP_CSUM_DEFAULT, .flags = INET_PROTOSW_PERMANENT, }; diff --git a/net/ipv6/udplite.c b/net/ipv6/udplite.c index d737a27ee010..6ea6938919e6 100644 --- a/net/ipv6/udplite.c +++ b/net/ipv6/udplite.c @@ -62,7 +62,6 @@ static struct inet_protosw udplite6_protosw = { .protocol = IPPROTO_UDPLITE, .prot = &udplitev6_prot, .ops = &inet6_dgram_ops, - .capability = -1, .no_check = 0, .flags = INET_PROTOSW_PERMANENT, }; |