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| author | Wang ShaoBo <bobo.shaobowang@huawei.com> | 2022-11-09 17:37:26 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-12-14 11:30:45 +0100 |
| commit | 07ea5d74fc129670e86129a82c4709ceadf4b972 (patch) | |
| tree | fd81594ff60c7a0db1a0820ac87e3b6bcd09f8d8 /net/bluetooth | |
| parent | c66d78aee55dab72c92020ebfbebc464d4f5dd2a (diff) | |
| download | linux-stable-07ea5d74fc129670e86129a82c4709ceadf4b972.tar.gz linux-stable-07ea5d74fc129670e86129a82c4709ceadf4b972.tar.bz2 linux-stable-07ea5d74fc129670e86129a82c4709ceadf4b972.zip | |
Bluetooth: 6LoWPAN: add missing hci_dev_put() in get_l2cap_conn()
[ Upstream commit 747da1308bdd5021409974f9180f0d8ece53d142 ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/6lowpan.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c index 52fb6d6d6d58..bccad8c048da 100644 --- a/net/bluetooth/6lowpan.c +++ b/net/bluetooth/6lowpan.c @@ -1002,6 +1002,7 @@ 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; |