linux-kernel - Re: [PATCH] Bluetooth: Fix memory leak in hci_connect_le

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Message-Id: <CBF99933-AF98-4879-B4E1-C5E6153FE2DD@holtmann.org>
Date:   Fri, 22 Nov 2019 10:43:24 +0100
From:   Marcel Holtmann <marcel@...tmann.org>
To:     Navid Emamdoost <navid.emamdoost@...il.com>
Cc:     Johan Hedberg <johan.hedberg@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        linux-bluetooth <linux-bluetooth@...r.kernel.org>,
        netdev <netdev@...r.kernel.org>, linux-kernel@...r.kernel.org,
        emamd001@....edu
Subject: Re: [PATCH] Bluetooth: Fix memory leak in hci_connect_le_scan

Hi Navid,

> In the implementation of hci_connect_le_scan() when conn is added via
> hci_conn_add(), if hci_explicit_conn_params_set() fails the allocated
> memory for conn is leaked. Use hci_conn_del() to release it.
> 
> Fixes: f75113a26008 ("Bluetooth: add hci_connect_le_scan")
> Signed-off-by: Navid Emamdoost <navid.emamdoost@...il.com>
> ---
> net/bluetooth/hci_conn.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)

patch has been applied to bluetooth-next tree.

Regards

Marcel