From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Sara Sharon <sara.sharon@intel.com>,
Luca Coelho <luciano.coelho@intel.com>,
Johannes Berg <johannes.berg@intel.com>,
Sasha Levin <sashal@kernel.org>,
linux-wireless@vger.kernel.org, netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 5.4 02/10] cfg80211: initialize rekey_data
Date: Sat, 19 Dec 2020 22:34:49 -0500 [thread overview]
Message-ID: <20201220033457.2728519-2-sashal@kernel.org> (raw)
In-Reply-To: <20201220033457.2728519-1-sashal@kernel.org>
From: Sara Sharon <sara.sharon@intel.com>
[ Upstream commit f495acd8851d7b345e5f0e521b2645b1e1f928a0 ]
In case we have old supplicant, the akm field is uninitialized.
Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20201129172929.930f0ab7ebee.Ic546e384efab3f4a89f318eafddc3eb7d556aecb@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
net/wireless/nl80211.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index dbac5c0995a0f..5bb2316befb98 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -12033,7 +12033,7 @@ static int nl80211_set_rekey_data(struct sk_buff *skb, struct genl_info *info)
struct net_device *dev = info->user_ptr[1];
struct wireless_dev *wdev = dev->ieee80211_ptr;
struct nlattr *tb[NUM_NL80211_REKEY_DATA];
- struct cfg80211_gtk_rekey_data rekey_data;
+ struct cfg80211_gtk_rekey_data rekey_data = {};
int err;
if (!info->attrs[NL80211_ATTR_REKEY_DATA])
--
2.27.0
next parent reply other threads:[~2020-12-20 3:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20201220033457.2728519-1-sashal@kernel.org>
2020-12-20 3:34 ` Sasha Levin [this message]
2020-12-20 3:34 ` [PATCH AUTOSEL 5.4 04/10] lwt: Disable BH too in run_lwt_bpf() Sasha Levin
2020-12-20 3:34 ` [PATCH AUTOSEL 5.4 08/10] selftests/bpf: Fix array access with signed variable test Sasha Levin
2020-12-20 12:05 ` Jean-Philippe Brucker
2020-12-21 19:09 ` Sasha Levin
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