* [PATCH v2] cfg80211: don't start p2p device while in RFKILL
@ 2013-09-17 12:30 Emmanuel Grumbach
2013-09-30 14:29 ` Johannes Berg
0 siblings, 1 reply; 2+ messages in thread
From: Emmanuel Grumbach @ 2013-09-17 12:30 UTC (permalink / raw)
To: linux-wireless; +Cc: Emmanuel Grumbach
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---
v2: Check the rfkill before adding the interface
---
net/wireless/nl80211.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 316503f..a344f23 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -8659,6 +8659,9 @@ static int nl80211_start_p2p_device(struct sk_buff *skb, struct genl_info *info)
if (wdev->iftype != NL80211_IFTYPE_P2P_DEVICE)
return -EOPNOTSUPP;
+ if (rfkill_blocked(rdev->rfkill))
+ return -ERFKILL;
+
if (wdev->p2p_started)
return 0;
--
1.7.10.4
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