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| author | John W. Linville <linville@tuxdriver.com> | 2011-01-05 14:35:41 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-01-05 14:35:41 -0500 |
| commit | 6303710d7aa62bfb154cd13ab5ab12cfa8baaf91 (patch) | |
| tree | 4718ca3186d92819b3d617f32813eab6a1896b91 /net/mac80211/key.c | |
| parent | db98a6cfcc9ac951067c9a2cb60459b618fd7b10 (diff) | |
| parent | d2460f4b2fa6dbdeec800414f9cf5b1fc8b71197 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
Diffstat (limited to 'net/mac80211/key.c')
| -rw-r--r-- | net/mac80211/key.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/mac80211/key.c b/net/mac80211/key.c index 315ee301b75e..8c02469b7176 100644 --- a/net/mac80211/key.c +++ b/net/mac80211/key.c @@ -375,6 +375,12 @@ static void __ieee80211_key_destroy(struct ieee80211_key *key) if (!key) return; + /* + * Synchronize so the TX path can no longer be using + * this key before we free/remove it. + */ + synchronize_rcu(); + if (key->local) ieee80211_key_disable_hw_accel(key); |