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nl80211: Fix external_auth check for offloaded authentication

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Unfortunately removal of the ext_feature flag in the last revision of
the patch ended up negating the comparison and prevented the command
from being processed (either nl80211_external_auth() or
rdev_external_auth() returns -EOPNOTSUPP). Fix this by adding back the
lost '!'.

Fixes: 40cbfa9021 ("cfg80211/nl80211: Optional authentication offload to userspace")
Signed-off-by: Srinivas Dasari <dasaris@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Srinivas Dasari 2018-02-02 11:15:27 +02:00 committed by Johannes Berg
parent 7a9b3ec1e1
commit db8d93a7a3
1 changed files with 1 additions and 1 deletions
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2
net/wireless/nl80211.c
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@ -12484,7 +12484,7 @@ static int nl80211_external_auth(struct sk_buff *skb, struct genl_info *info)
struct net_device *dev = info->user_ptr[1];
struct cfg80211_external_auth_params params;
if (rdev->ops->external_auth)
if (!rdev->ops->external_auth)
return -EOPNOTSUPP;
if (!info->attrs[NL80211_ATTR_SSID])