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Message-Id: <20230126133613.815127-2-pchelkin@ispras.ru>
Date: Thu, 26 Jan 2023 16:36:13 +0300
From: Fedor Pchelkin <pchelkin@...ras.ru>
To: stable@...r.kernel.org,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Fedor Pchelkin <pchelkin@...ras.ru>,
Archie Pusaka <apusaka@...omium.org>,
Abhishek Pandit-Subedi <abhishekpandit@...gle.com>,
Marcel Holtmann <marcel@...tmann.org>,
Johan Hedberg <johan.hedberg@...il.com>,
Luiz Augusto von Dentz <luiz.dentz@...il.com>,
"David S. Miller" <davem@...emloft.net>,
Jakub Kicinski <kuba@...nel.org>,
linux-bluetooth@...r.kernel.org, netdev@...r.kernel.org,
linux-kernel@...r.kernel.org,
Alexey Khoroshilov <khoroshilov@...ras.ru>,
lvc-project@...uxtesting.org,
Luiz Augusto von Dentz <luiz.von.dentz@...el.com>
Subject: [PATCH 6.1 1/1] Bluetooth: hci_sync: cancel cmd_timer if hci_open failed
From: Archie Pusaka <apusaka@...omium.org>
commit 97dfaf073f5881c624856ef293be307b6166115c upstream.
If a command is already sent, we take care of freeing it, but we
also need to cancel the timeout as well.
Signed-off-by: Archie Pusaka <apusaka@...omium.org>
Reviewed-by: Abhishek Pandit-Subedi <abhishekpandit@...gle.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@...el.com>
Signed-off-by: Fedor Pchelkin <pchelkin@...ras.ru>
---
net/bluetooth/hci_sync.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c
index 8d6c8cbfe1de..aab3d85f4637 100644
--- a/net/bluetooth/hci_sync.c
+++ b/net/bluetooth/hci_sync.c
@@ -4703,6 +4703,7 @@ int hci_dev_open_sync(struct hci_dev *hdev)
hdev->flush(hdev);
if (hdev->sent_cmd) {
+ cancel_delayed_work_sync(&hdev->cmd_timer);
kfree_skb(hdev->sent_cmd);
hdev->sent_cmd = NULL;
}
--
2.34.1
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