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authorWang ShaoBo2022-11-09 17:37:26 +0800
committerLuiz Augusto von Dentz2022-12-02 13:09:30 -0800
commit747da1308bdd5021409974f9180f0d8ece53d142 (patch)
tree21d79ba9e6c89aafbb613dee59bc287c016d70bd /net/bluetooth
parent955aebd445e2b49622f2184b7abb82b05c060549 (diff)
Bluetooth: 6LoWPAN: add missing hci_dev_put() in get_l2cap_conn()
hci_get_route() takes reference, we should use hci_dev_put() to release it when not need anymore. Fixes: 6b8d4a6a0314 ("Bluetooth: 6LoWPAN: Use connected oriented channel instead of fixed one") Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net/bluetooth')
-rw-r--r--net/bluetooth/6lowpan.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c
index 215af9b3b589..c57d643afb10 100644
--- a/net/bluetooth/6lowpan.c
+++ b/net/bluetooth/6lowpan.c
@@ -972,6 +972,7 @@ static int get_l2cap_conn(char *buf, bdaddr_t *addr, u8 *addr_type,
hci_dev_lock(hdev);
hcon = hci_conn_hash_lookup_le(hdev, addr, *addr_type);
hci_dev_unlock(hdev);
+ hci_dev_put(hdev);
if (!hcon)
return -ENOENT;