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authorLuiz Augusto von Dentz <luiz.von.dentz@intel.com>2022-02-05 00:04:38 +0300
committerLuiz Augusto von Dentz <luiz.von.dentz@intel.com>2022-07-22 23:20:52 +0300
commitdfe6d5c3ec23c5b999261d989059aa35403d791d (patch)
treeecfb0dc1c15880dd2590c9ae3ccf79672ce14cac /net/bluetooth/hci_event.c
parent0ef08313cefdd60d7be1e21c405f8f8e544d8ee9 (diff)
downloadlinux-dfe6d5c3ec23c5b999261d989059aa35403d791d.tar.xz
Bluetooth: hci_core: Introduce hci_recv_event_data
This introduces hci_recv_event_data to make it simpler to access the contents of last received event rather than having to pass its contents to the likes of *_ind/*_cfm callbacks. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net/bluetooth/hci_event.c')
-rw-r--r--net/bluetooth/hci_event.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index b32ca92fc692..bab52ee99b11 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -6936,6 +6936,9 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
goto done;
}
+ kfree_skb(hdev->recv_event);
+ hdev->recv_event = skb_clone(skb, GFP_KERNEL);
+
event = hdr->evt;
if (!event) {
bt_dev_warn(hdev, "Received unexpected HCI Event 0x%2.2x",