diff options
| author | John W. Linville <linville@tuxdriver.com> | 2014-09-04 13:41:33 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-09-04 13:41:33 -0400 |
| commit | ef4ead3f29256ed83991cd77b39334aadd25672a (patch) | |
| tree | a164b021488a7b1dc869c093886cada1ff07fde4 /net/mac80211/mesh_pathtbl.c | |
| parent | 6a5d088a923854569e20eac4f3f569926d5911ec (diff) | |
| parent | d0616613d9cf17919fbd46fa0274db4b0084ad62 (diff) | |
| download | blackbird-op-linux-ef4ead3f29256ed83991cd77b39334aadd25672a.tar.gz blackbird-op-linux-ef4ead3f29256ed83991cd77b39334aadd25672a.zip | |
Merge tag 'mac80211-next-for-john-2014-08-29' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Johannes Berg <johannes@sipsolutions.net> says:
"Not that much content this time. Some RCU cleanups, crypto
performance improvements, and various patches all over,
rather than listing them one might as well look into the
git log instead."
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Conflicts:
drivers/net/wireless/ath/wil6210/wmi.c
Diffstat (limited to 'net/mac80211/mesh_pathtbl.c')
| -rw-r--r-- | net/mac80211/mesh_pathtbl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c index cf032a8db9d7..a6699dceae7c 100644 --- a/net/mac80211/mesh_pathtbl.c +++ b/net/mac80211/mesh_pathtbl.c @@ -729,7 +729,7 @@ void mesh_plink_broken(struct sta_info *sta) tbl = rcu_dereference(mesh_paths); for_each_mesh_entry(tbl, node, i) { mpath = node->mpath; - if (rcu_dereference(mpath->next_hop) == sta && + if (rcu_access_pointer(mpath->next_hop) == sta && mpath->flags & MESH_PATH_ACTIVE && !(mpath->flags & MESH_PATH_FIXED)) { spin_lock_bh(&mpath->state_lock); @@ -794,7 +794,7 @@ void mesh_path_flush_by_nexthop(struct sta_info *sta) tbl = resize_dereference_mesh_paths(); for_each_mesh_entry(tbl, node, i) { mpath = node->mpath; - if (rcu_dereference(mpath->next_hop) == sta) { + if (rcu_access_pointer(mpath->next_hop) == sta) { spin_lock(&tbl->hashwlock[i]); __mesh_path_del(tbl, node); spin_unlock(&tbl->hashwlock[i]); |
