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mesh/transport: fix unreachable os_mbuf_free_chain in bt_mesh_ctl_send

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Krzysztof Kopyściński
2021-03-04 07:12:20 +01:00
committed by Krzysztof Kopyściński
parent cf20b6d748
commit 69611f72f7
1 changed files with 4 additions and 2 deletions
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nimble/host/mesh/src/transport.c
+4 -2
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@@ -994,6 +994,7 @@ static inline int32_t ack_timeout(struct seg_rx *rx)
int bt_mesh_ctl_send(struct bt_mesh_net_tx *tx, uint8_t ctl_op, void *data,
size_t data_len, const struct bt_mesh_send_cb *cb, void *cb_data)
{
int err;
struct os_mbuf *buf = NET_BUF_SIMPLE(data_len);
net_buf_simple_init_with_data(buf, data, data_len);
@@ -1022,11 +1023,12 @@ int bt_mesh_ctl_send(struct bt_mesh_net_tx *tx, uint8_t ctl_op, void *data,
BT_DBG("len %zu: %s", data_len, bt_hex(data, data_len));
if (tx->ctx->send_rel) {
return send_seg(tx, buf, cb, cb_data, &ctl_op);
err = send_seg(tx, buf, cb, cb_data, &ctl_op);
} else {
return send_unseg(tx, buf, cb, cb_data, &ctl_op);
err = send_unseg(tx, buf, cb, cb_data, &ctl_op);
}
os_mbuf_free_chain(buf);
return err;
}
static int send_ack(struct bt_mesh_subnet *sub, uint16_t src, uint16_t dst,