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Bluetooth: controller: llcp: fix issue re. missing release of tx node

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On disconnect with refactored LLCP, if data tx is paused,
possibly 'waiting' tx nodes would not get released.

Signed-off-by: Erik Brockhoff <erbr@oticon.com>
This commit is contained in:
Erik Brockhoff 2022-06-21 13:32:50 +02:00 • committed by Carles Cufí
commit 8b912f1488
1 changed files with 2 additions and 0 deletions
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2
subsys/bluetooth/controller/ll_sw/ull_conn.c
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@ -2567,6 +2567,8 @@ static void tx_ull_flush(struct ll_conn *conn)
#else /* CONFIG_BT_LL_SW_LLCP_LEGACY */ #else /* CONFIG_BT_LL_SW_LLCP_LEGACY */
struct node_tx *tx; struct node_tx *tx;
ull_tx_q_resume_data(&conn->tx_q);
tx = tx_ull_dequeue(conn, NULL); tx = tx_ull_dequeue(conn, NULL);
while (tx) { while (tx) {
memq_link_t *link; memq_link_t *link;