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authorLinus Torvalds <torvalds@linux-foundation.org>2011-05-20 20:43:21 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-20 20:43:21 (GMT)
commit06f4e926d256d902dd9a53dcb400fd74974ce087 (patch)
tree0b438b67f5f0eff6fd617bc497a9dace6164a488 /net/bridge/br_ioctl.c
parent8e7bfcbab3825d1b404d615cb1b54f44ff81f981 (diff)
parentd93515611bbc70c2fe4db232e5feb448ed8e4cc9 (diff)
downloadlinux-fsl-qoriq-06f4e926d256d902dd9a53dcb400fd74974ce087.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1446 commits) macvlan: fix panic if lowerdev in a bond tg3: Add braces around 5906 workaround. tg3: Fix NETIF_F_LOOPBACK error macvlan: remove one synchronize_rcu() call networking: NET_CLS_ROUTE4 depends on INET irda: Fix error propagation in ircomm_lmp_connect_response() irda: Kill set but unused variable 'bytes' in irlan_check_command_param() irda: Kill set but unused variable 'clen' in ircomm_connect_indication() rxrpc: Fix set but unused variable 'usage' in rxrpc_get_transport() be2net: Kill set but unused variable 'req' in lancer_fw_download() irda: Kill set but unused vars 'saddr' and 'daddr' in irlan_provider_connect_indication() atl1c: atl1c_resume() is only used when CONFIG_PM_SLEEP is defined. rxrpc: Fix set but unused variable 'usage' in rxrpc_get_peer(). rxrpc: Kill set but unused variable 'local' in rxrpc_UDP_error_handler() rxrpc: Kill set but unused variable 'sp' in rxrpc_process_connection() rxrpc: Kill set but unused variable 'sp' in rxrpc_rotate_tx_window() pkt_sched: Kill set but unused variable 'protocol' in tc_classify() isdn: capi: Use pr_debug() instead of ifdefs. tg3: Update version to 3.119 tg3: Apply rx_discards fix to 5719/5720 ... Fix up trivial conflicts in arch/x86/Kconfig and net/mac80211/agg-tx.c as per Davem.
Diffstat (limited to 'net/bridge/br_ioctl.c')
-rw-r--r--net/bridge/br_ioctl.c40
1 files changed, 9 insertions, 31 deletions
diff --git a/net/bridge/br_ioctl.c b/net/bridge/br_ioctl.c
index 3d9fca0..7222fe1 100644
--- a/net/bridge/br_ioctl.c
+++ b/net/bridge/br_ioctl.c
@@ -181,40 +181,19 @@ static int old_dev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
if (!capable(CAP_NET_ADMIN))
return -EPERM;
- spin_lock_bh(&br->lock);
- br->bridge_forward_delay = clock_t_to_jiffies(args[1]);
- if (br_is_root_bridge(br))
- br->forward_delay = br->bridge_forward_delay;
- spin_unlock_bh(&br->lock);
- return 0;
+ return br_set_forward_delay(br, args[1]);
case BRCTL_SET_BRIDGE_HELLO_TIME:
- {
- unsigned long t = clock_t_to_jiffies(args[1]);
if (!capable(CAP_NET_ADMIN))
return -EPERM;
- if (t < HZ)
- return -EINVAL;
-
- spin_lock_bh(&br->lock);
- br->bridge_hello_time = t;
- if (br_is_root_bridge(br))
- br->hello_time = br->bridge_hello_time;
- spin_unlock_bh(&br->lock);
- return 0;
- }
+ return br_set_hello_time(br, args[1]);
case BRCTL_SET_BRIDGE_MAX_AGE:
if (!capable(CAP_NET_ADMIN))
return -EPERM;
- spin_lock_bh(&br->lock);
- br->bridge_max_age = clock_t_to_jiffies(args[1]);
- if (br_is_root_bridge(br))
- br->max_age = br->bridge_max_age;
- spin_unlock_bh(&br->lock);
- return 0;
+ return br_set_max_age(br, args[1]);
case BRCTL_SET_AGEING_TIME:
if (!capable(CAP_NET_ADMIN))
@@ -275,19 +254,16 @@ static int old_dev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
case BRCTL_SET_PORT_PRIORITY:
{
struct net_bridge_port *p;
- int ret = 0;
+ int ret;
if (!capable(CAP_NET_ADMIN))
return -EPERM;
- if (args[2] >= (1<<(16-BR_PORT_BITS)))
- return -ERANGE;
-
spin_lock_bh(&br->lock);
if ((p = br_get_port(br, args[1])) == NULL)
ret = -EINVAL;
else
- br_stp_set_port_priority(p, args[2]);
+ ret = br_stp_set_port_priority(p, args[2]);
spin_unlock_bh(&br->lock);
return ret;
}
@@ -295,15 +271,17 @@ static int old_dev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
case BRCTL_SET_PATH_COST:
{
struct net_bridge_port *p;
- int ret = 0;
+ int ret;
if (!capable(CAP_NET_ADMIN))
return -EPERM;
+ spin_lock_bh(&br->lock);
if ((p = br_get_port(br, args[1])) == NULL)
ret = -EINVAL;
else
- br_stp_set_path_cost(p, args[2]);
+ ret = br_stp_set_path_cost(p, args[2]);
+ spin_unlock_bh(&br->lock);
return ret;
}