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| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2024-02-17 00:20:11 +0300 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2024-03-27 01:16:54 +0300 |
| commit | 18a4c59af609994552c8b39c5438304e070e55c7 (patch) | |
| tree | d33de3f431ab3ed22d373fb961a1fed26ba88efd /net/bluetooth/hci_conn.c | |
| parent | b53e5ef62fe9853648b4478bd6cb3aba970a6f1f (diff) | |
| download | linux-18a4c59af609994552c8b39c5438304e070e55c7.tar.xz | |
Bluetooth: hci_sync: Fix overwriting request callback
[ Upstream commit 2615fd9a7c2507eb3be3fbe49dcec88a2f56454a ]
In a few cases the stack may generate commands as responses to events
which would happen to overwrite the sent_cmd, so this attempts to store
the request in req_skb so even if sent_cmd is replaced with a new
command the pending request will remain in stored in req_skb.
Fixes: 6a98e3836fa2 ("Bluetooth: Add helper for serialized HCI command execution")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/bluetooth/hci_conn.c')
| -rw-r--r-- | net/bluetooth/hci_conn.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index fc4d72f83ac2..ba330114d38f 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -3010,7 +3010,7 @@ int hci_abort_conn(struct hci_conn *conn, u8 reason) case HCI_EV_LE_CONN_COMPLETE: case HCI_EV_LE_ENHANCED_CONN_COMPLETE: case HCI_EVT_LE_CIS_ESTABLISHED: - hci_cmd_sync_cancel(hdev, -ECANCELED); + hci_cmd_sync_cancel(hdev, ECANCELED); break; } } |