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| author | Paul Mundt <lethal@linux-sh.org> | 2011-09-05 12:52:33 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-09-05 12:52:33 +0900 |
| commit | f1e0477a7b7a541f51eea279910eed4ddd010033 (patch) | |
| tree | 552841f13496306f0140d5faca82ae9987a81b5e /drivers/net/wireless/ath/carl9170/main.c | |
| parent | b58c580d996655658975aa8042b43b7d579f3986 (diff) | |
| parent | 9e79e3e9dd9672b37ac9412e9a926714306551fe (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into rmobile-latest
Diffstat (limited to 'drivers/net/wireless/ath/carl9170/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/carl9170/main.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c index 0122930b14c..0474e6638d2 100644 --- a/drivers/net/wireless/ath/carl9170/main.c +++ b/drivers/net/wireless/ath/carl9170/main.c @@ -1066,8 +1066,10 @@ static int carl9170_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, * the high througput speed in 802.11n networks. */ - if (!is_main_vif(ar, vif)) + if (!is_main_vif(ar, vif)) { + mutex_lock(&ar->mutex); goto err_softw; + } /* * While the hardware supports *catch-all* key, for offloading |