From: greearb@candelatech.com
To: ath10k@lists.infradead.org
Cc: kvalo@qca.qualcomm.com, Ben Greear <greearb@candelatech.com>
Subject: [PATCH] ath10k: Initialize list-head on vif creation.
Date: Tue, 22 Oct 2013 14:54:14 -0700 [thread overview]
Message-ID: <1382478854-5233-1-git-send-email-greearb@candelatech.com> (raw)
From: Ben Greear <greearb@candelatech.com>
If the creation fails, this keeps us from crashing later when
trying to do a list_del(arvif->list).
Signed-off-by: Ben Greear <greearb@candelatech.com>
---
drivers/net/wireless/ath/ath10k/mac.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index da23c3f..908e90d 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -2064,6 +2064,7 @@ static int ath10k_add_interface(struct ieee80211_hw *hw,
arvif->vif = vif;
INIT_WORK(&arvif->wep_key_work, ath10k_tx_wep_key_work);
+ INIT_LIST_HEAD(&arvif->list);
if ((vif->type == NL80211_IFTYPE_MONITOR) && ar->monitor_present) {
ath10k_warn("Only one monitor interface allowed\n");
--
1.7.11.7
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next reply other threads:[~2013-10-22 21:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-22 21:54 greearb [this message]
2013-10-24 5:36 ` [PATCH] ath10k: Initialize list-head on vif creation Kalle Valo
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