AcoSail/kernel_optimize_test
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Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Browse Source 
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
  [AF_RXRPC]: Add a missing goto
  [VLAN]: Lost rtnl_unlock() in vlan_ioctl()
  [SCTP]: Fix the bind_addr info during migration.
  [SCTP]: Add bind hash locking to the migrate code
  [IPV4]: Remove prototype of ip_rt_advice
  [IPv4]: Reply net unreachable ICMP message
  [IPv6] SNMP: Increment OutNoRoutes when connecting to unreachable network
  [BRIDGE]: Section fix.
  [NIU]: Fix link LED handling.
This commit is contained in:
Linus Torvalds 2007-12-07 10:59:48 -08:00
commit 29ac0052ea
10 changed files with 64 additions and 18 deletions
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22
drivers/net/niu.c
View File

@ -1045,6 +1045,7 @@ static int niu_serdes_init(struct niu *np)
}
static void niu_init_xif(struct niu *);
static void niu_handle_led(struct niu *, int status);
static int niu_link_status_common(struct niu *np, int link_up)
{
@ -1066,11 +1067,15 @@ static int niu_link_status_common(struct niu *np, int link_up)
spin_lock_irqsave(&np->lock, flags);
niu_init_xif(np);
niu_handle_led(np, 1);
spin_unlock_irqrestore(&np->lock, flags);
netif_carrier_on(dev);
} else if (netif_carrier_ok(dev) && !link_up) {
niuwarn(LINK, "%s: Link is down\n", dev->name);
spin_lock_irqsave(&np->lock, flags);
niu_handle_led(np, 0);
spin_unlock_irqrestore(&np->lock, flags);
netif_carrier_off(dev);
}
@ -3915,16 +3920,14 @@ static int niu_init_ipp(struct niu *np)
return 0;
}
static void niu_init_xif_xmac(struct niu *np)
static void niu_handle_led(struct niu *np, int status)
{
struct niu_link_config *lp = &np->link_config;
u64 val;
val = nr64_mac(XMAC_CONFIG);
if ((np->flags & NIU_FLAGS_10G) != 0 &&
(np->flags & NIU_FLAGS_FIBER) != 0) {
if (netif_carrier_ok(np->dev)) {
if (status) {
val |= XMAC_CONFIG_LED_POLARITY;
val &= ~XMAC_CONFIG_FORCE_LED_ON;
} else {
@ -3933,6 +3936,15 @@ static void niu_init_xif_xmac(struct niu *np)
}
}
nw64_mac(XMAC_CONFIG, val);
}
static void niu_init_xif_xmac(struct niu *np)
{
struct niu_link_config *lp = &np->link_config;
u64 val;
val = nr64_mac(XMAC_CONFIG);
val &= ~XMAC_CONFIG_SEL_POR_CLK_SRC;
val |= XMAC_CONFIG_TX_OUTPUT_EN;
@ -4776,6 +4788,8 @@ static int niu_close(struct net_device *dev)
niu_free_channels(np);
niu_handle_led(np, 0);
return 0;
}

1
include/net/route.h
View File

@ -109,7 +109,6 @@ struct in_device;
extern int ip_rt_init(void);
extern void ip_rt_redirect(__be32 old_gw, __be32 dst, __be32 new_gw,
__be32 src, struct net_device *dev);
extern void ip_rt_advice(struct rtable **rp, int advice);
extern void rt_cache_flush(int how);
extern int __ip_route_output_key(struct rtable **, const struct flowi *flp);
extern int ip_route_output_key(struct rtable **, struct flowi *flp);

3
include/net/sctp/structs.h
View File

@ -1184,6 +1184,9 @@ int sctp_bind_addr_copy(struct sctp_bind_addr *dest,
const struct sctp_bind_addr *src,
sctp_scope_t scope, gfp_t gfp,
int flags);
int sctp_bind_addr_dup(struct sctp_bind_addr *dest,
const struct sctp_bind_addr *src,
gfp_t gfp);
int sctp_add_bind_addr(struct sctp_bind_addr *, union sctp_addr *,
__u8 use_as_src, gfp_t gfp);
int sctp_del_bind_addr(struct sctp_bind_addr *, union sctp_addr *);

2
net/8021q/vlan.c
View File

@ -776,7 +776,7 @@ static int vlan_ioctl_handler(struct net *net, void __user *arg)
case SET_VLAN_NAME_TYPE_CMD:
err = -EPERM;
if (!capable(CAP_NET_ADMIN))
return -EPERM;
break;
if ((args.u.name_type >= 0) &&
(args.u.name_type < VLAN_NAME_TYPE_HIGHEST)) {
vlan_name_type = args.u.name_type;

2
net/bridge/br_fdb.c
View File

@ -44,7 +44,7 @@ int __init br_fdb_init(void)
return 0;
}
void __exit br_fdb_fini(void)
void br_fdb_fini(void)
{
kmem_cache_destroy(br_fdb_cache);
}

5
net/ipv4/route.c
View File

@ -1161,7 +1161,7 @@ static struct dst_entry *ipv4_negative_advice(struct dst_entry *dst)
unsigned hash = rt_hash(rt->fl.fl4_dst, rt->fl.fl4_src,
rt->fl.oif);
#if RT_CACHE_DEBUG >= 1
printk(KERN_DEBUG "ip_rt_advice: redirect to "
printk(KERN_DEBUG "ipv4_negative_advice: redirect to "
"%u.%u.%u.%u/%02x dropped\n",
NIPQUAD(rt->rt_dst), rt->fl.fl4_tos);
#endif
@ -1252,6 +1252,7 @@ static int ip_error(struct sk_buff *skb)
break;
case ENETUNREACH:
code = ICMP_NET_UNREACH;
IP_INC_STATS_BH(IPSTATS_MIB_INNOROUTES);
break;
case EACCES:
code = ICMP_PKT_FILTERED;
@ -1881,6 +1882,8 @@ out: return err;
RT_CACHE_STAT_INC(in_no_route);
spec_dst = inet_select_addr(dev, 0, RT_SCOPE_UNIVERSE);
res.type = RTN_UNREACHABLE;
if (err == -ESRCH)
err = -ENETUNREACH;
goto local_input;
/*

2
net/ipv6/ip6_output.c
View File

@ -933,6 +933,8 @@ static int ip6_dst_lookup_tail(struct sock *sk,
return 0;
out_err_release:
if (err == -ENETUNREACH)
IP6_INC_STATS_BH(NULL, IPSTATS_MIB_OUTNOROUTES);
dst_release(*dst);
*dst = NULL;
return err;

1
net/rxrpc/rxkad.c
View File

@ -1021,6 +1021,7 @@ static int rxkad_verify_response(struct rxrpc_connection *conn,
abort_code = RXKADINCONSISTENCY;
if (version != RXKAD_VERSION)
goto protocol_error;
abort_code = RXKADTICKETLEN;
if (ticket_len < 4 || ticket_len > MAXKRB5TICKETLEN)

26
net/sctp/bind_addr.c
View File

@ -105,6 +105,32 @@ int sctp_bind_addr_copy(struct sctp_bind_addr *dest,
return error;
}
/* Exactly duplicate the address lists. This is necessary when doing
* peer-offs and accepts. We don't want to put all the current system
* addresses into the endpoint. That's useless. But we do want duplicat
* the list of bound addresses that the older endpoint used.
*/
int sctp_bind_addr_dup(struct sctp_bind_addr *dest,
const struct sctp_bind_addr *src,
gfp_t gfp)
{
struct sctp_sockaddr_entry *addr;
struct list_head *pos;
int error = 0;
/* All addresses share the same port. */
dest->port = src->port;
list_for_each(pos, &src->address_list) {
addr = list_entry(pos, struct sctp_sockaddr_entry, list);
error = sctp_add_bind_addr(dest, &addr->a, 1, gfp);
if (error < 0)
break;
}
return error;
}
/* Initialize the SCTP_bind_addr structure for either an endpoint or
* an association.
*/

18
net/sctp/socket.c
View File

@ -6325,7 +6325,7 @@ static void sctp_sock_migrate(struct sock *oldsk, struct sock *newsk,
struct sctp_endpoint *newep = newsp->ep;
struct sk_buff *skb, *tmp;
struct sctp_ulpevent *event;
int flags = 0;
struct sctp_bind_hashbucket *head;
/* Migrate socket buffer sizes and all the socket level options to the
* new socket.
@ -6342,23 +6342,21 @@ static void sctp_sock_migrate(struct sock *oldsk, struct sock *newsk,
newsp->hmac = NULL;
/* Hook this new socket in to the bind_hash list. */
head = &sctp_port_hashtable[sctp_phashfn(inet_sk(oldsk)->num)];
sctp_local_bh_disable();
sctp_spin_lock(&head->lock);
pp = sctp_sk(oldsk)->bind_hash;
sk_add_bind_node(newsk, &pp->owner);
sctp_sk(newsk)->bind_hash = pp;
inet_sk(newsk)->num = inet_sk(oldsk)->num;
sctp_spin_unlock(&head->lock);
sctp_local_bh_enable();
/* Copy the bind_addr list from the original endpoint to the new
* endpoint so that we can handle restarts properly
*/
if (PF_INET6 == assoc->base.sk->sk_family)
flags = SCTP_ADDR6_ALLOWED;
if (assoc->peer.ipv4_address)
flags |= SCTP_ADDR4_PEERSUPP;
if (assoc->peer.ipv6_address)
flags |= SCTP_ADDR6_PEERSUPP;
sctp_bind_addr_copy(&newsp->ep->base.bind_addr,
&oldsp->ep->base.bind_addr,
SCTP_SCOPE_GLOBAL, GFP_KERNEL, flags);
sctp_bind_addr_dup(&newsp->ep->base.bind_addr,
&oldsp->ep->base.bind_addr, GFP_KERNEL);
/* Move any messages in the old socket's receive queue that are for the
* peeled off association to the new socket's receive queue.