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Bluetooth: ISO: Fix not releasing hdev reference on iso_conn_big_sync

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hci_get_route() returns a reference-counted hci_dev pointer via
hci_dev_hold(). The function exits normally or with an error without ever
releasing it.

Fixes: 07a9342b94 ("Bluetooth: ISO: Send BIG Create Sync via hci_sync")
Reported-by: Sashiko <sashiko-bot@kernel.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This commit is contained in:
Luiz Augusto von Dentz 2026-06-01 14:45:42 -04:00
parent 37b3009bf5
commit 5cbf290b79
1 changed files with 1 additions and 0 deletions
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net/bluetooth/iso.c
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@ -1595,6 +1595,7 @@ static void iso_conn_big_sync(struct sock *sk)
release_sock(sk);
hci_dev_unlock(hdev);
hci_dev_put(hdev);
}
static int iso_sock_recvmsg(struct socket *sock, struct msghdr *msg,