diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-11-15 06:33:11 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-11-15 06:33:11 +0000 |
| commit | 1bb95834bbcdc969e477a9284cf96c17a4c2616f (patch) | |
| tree | 9cf66b22a611bb6bc78778c05dac72263bb45a23 /net/core/net_namespace.c | |
| parent | 85345517fe6d4de27b0d6ca19fef9d28ac947c4a (diff) | |
| parent | a41c73e04673b47730df682446f0d52f95e32a5b (diff) | |
Merge remote branch 'airlied/drm-fixes' into drm-intel-fixes
Diffstat (limited to 'net/core/net_namespace.c')
| -rw-r--r-- | net/core/net_namespace.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c index c988e685433..3f860261c5e 100644 --- a/net/core/net_namespace.c +++ b/net/core/net_namespace.c @@ -42,7 +42,9 @@ static int net_assign_generic(struct net *net, int id, void *data) BUG_ON(!mutex_is_locked(&net_mutex)); BUG_ON(id == 0); - ng = old_ng = net->gen; + old_ng = rcu_dereference_protected(net->gen, + lockdep_is_held(&net_mutex)); + ng = old_ng; if (old_ng->len >= id) goto assign; |