diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-15 09:40:05 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-15 09:40:05 -0700 |
| commit | 2ed0e21b30b53d3a94e204196e523e6c8f732b56 (patch) | |
| tree | de2635426477d86338a9469ce09ba0626052288f /net/mac80211/mesh_hwmp.c | |
| parent | 0fa213310cd8fa7a51071cdcf130e26fa56e9549 (diff) | |
| parent | 9cbc1cb8cd46ce1f7645b9de249b2ce8460129bb (diff) | |
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: (1244 commits)
pkt_sched: Rename PSCHED_US2NS and PSCHED_NS2US
ipv4: Fix fib_trie rebalancing
Bluetooth: Fix issue with uninitialized nsh.type in DTL-1 driver
Bluetooth: Fix Kconfig issue with RFKILL integration
PIM-SM: namespace changes
ipv4: update ARPD help text
net: use a deferred timer in rt_check_expire
ieee802154: fix kconfig bool/tristate muckup
bonding: initialization rework
bonding: use is_zero_ether_addr
bonding: network device names are case sensative
bonding: elminate bad refcount code
bonding: fix style issues
bonding: fix destructor
bonding: remove bonding read/write semaphore
bonding: initialize before registration
bonding: bond_create always called with default parameters
x_tables: Convert printk to pr_err
netfilter: conntrack: optional reliable conntrack event delivery
list_nulls: add hlist_nulls_add_head and hlist_nulls_del
...
Diffstat (limited to 'net/mac80211/mesh_hwmp.c')
| -rw-r--r-- | net/mac80211/mesh_hwmp.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c index 60b35accda9..003cb470ac8 100644 --- a/net/mac80211/mesh_hwmp.c +++ b/net/mac80211/mesh_hwmp.c @@ -836,8 +836,14 @@ void mesh_path_timer(unsigned long data) mpath = rcu_dereference(mpath); if (!mpath) goto endmpathtimer; - spin_lock_bh(&mpath->state_lock); sdata = mpath->sdata; + + if (sdata->local->quiescing) { + rcu_read_unlock(); + return; + } + + spin_lock_bh(&mpath->state_lock); if (mpath->flags & MESH_PATH_RESOLVED || (!(mpath->flags & MESH_PATH_RESOLVING))) mpath->flags &= ~(MESH_PATH_RESOLVING | MESH_PATH_RESOLVED); |