From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Ilan Peer <ilan.peer@intel.com>,
Luca Coelho <luciano.coelho@intel.com>,
Johannes Berg <johannes.berg@intel.com>,
Sasha Levin <sashal@kernel.org>,
johannes@sipsolutions.net, davem@davemloft.net, kuba@kernel.org,
linux-wireless@vger.kernel.org, netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 5.15 15/29] mac80211: Fix the size used for building probe request
Date: Mon, 20 Dec 2021 20:57:36 -0500 [thread overview]
Message-ID: <20211221015751.116328-15-sashal@kernel.org> (raw)
In-Reply-To: <20211221015751.116328-1-sashal@kernel.org>
From: Ilan Peer <ilan.peer@intel.com>
[ Upstream commit f22d981386d12d1513bd2720fb4387b469124d4b ]
Instead of using the hard-coded value of '100' use the correct
scan IEs length as calculated during HW registration to mac80211.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211129152938.0a82d6891719.I8ded1f2e0bccb9e71222c945666bcd86537f2e35@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
net/mac80211/util.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 03ea4f929b997..39961a4f55d12 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -2061,7 +2061,7 @@ struct sk_buff *ieee80211_build_probe_req(struct ieee80211_sub_if_data *sdata,
chandef.chan = chan;
skb = ieee80211_probereq_get(&local->hw, src, ssid, ssid_len,
- 100 + ie_len);
+ local->scan_ies_len + ie_len);
if (!skb)
return NULL;
--
2.34.1
next prev parent reply other threads:[~2021-12-21 1:58 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20211221015751.116328-1-sashal@kernel.org>
2021-12-21 1:57 ` [PATCH AUTOSEL 5.15 04/29] mac80211: fix TCP performance on mesh interface Sasha Levin
2021-12-21 1:57 ` [PATCH AUTOSEL 5.15 05/29] mac80211: set up the fwd_skb->dev for mesh forwarding Sasha Levin
2021-12-21 1:57 ` [PATCH AUTOSEL 5.15 06/29] mac80211: fix a memory leak where sta_info is not freed Sasha Levin
2021-12-21 1:57 ` [PATCH AUTOSEL 5.15 07/29] nl80211: reset regdom when reloading regdb Sasha Levin
2021-12-25 18:23 ` Sedat Dilek
2021-12-21 1:57 ` [PATCH AUTOSEL 5.15 08/29] iwlwifi: fix LED dependencies Sasha Levin
2021-12-21 1:57 ` [PATCH AUTOSEL 5.15 09/29] phonet: refcount leak in pep_sock_accep Sasha Levin
2021-12-21 1:57 ` [PATCH AUTOSEL 5.15 10/29] net: usb: qmi_wwan: add Telit 0x1070 composition Sasha Levin
2021-12-21 1:57 ` [PATCH AUTOSEL 5.15 12/29] net: bcmgenet: Fix NULL vs IS_ERR() checking Sasha Levin
2021-12-21 1:57 ` [PATCH AUTOSEL 5.15 13/29] net: ethernet: ti: add missing of_node_put before return Sasha Levin
2021-12-21 1:57 ` Sasha Levin [this message]
2021-12-21 1:57 ` [PATCH AUTOSEL 5.15 16/29] mac80211: update channel context before station state Sasha Levin
2021-12-21 1:57 ` [PATCH AUTOSEL 5.15 17/29] mac80211: do drv_reconfig_complete() before restarting all Sasha Levin
2021-12-21 1:57 ` [PATCH AUTOSEL 5.15 21/29] net: usb: lan78xx: add Allied Telesis AT29M2-AF Sasha Levin
2021-12-21 1:57 ` [PATCH AUTOSEL 5.15 22/29] virtio_net: fix rx_drops stat for small pkts Sasha Levin
2021-12-21 1:57 ` [PATCH AUTOSEL 5.15 23/29] bpf: Make 32->64 bounds propagation slightly more robust Sasha Levin
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