Messages in this thread Patch in this message |  | | From | Xiaohui Zhang <> | Subject | [PATCH 1/1] Bluetooth: use memset avoid memory leaks | Date | Tue, 7 Jun 2022 23:30:20 +0800 |
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From: Xiaohui Zhang <xiaohuizhang@ruc.edu.cn>
Similar to the handling of l2cap_ecred_connect in commit d3715b2333e9 ("Bluetooth: use memset avoid memory leaks"), we thought a patch might be needed here as well.
Use memset to initialize structs to prevent memory leaks in l2cap_le_connect
Signed-off-by: Xiaohui Zhang <xiaohuizhang@ruc.edu.cn> --- net/bluetooth/l2cap_core.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index ae78490ecd3d..09ecaf556de5 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -1369,6 +1369,7 @@ static void l2cap_le_connect(struct l2cap_chan *chan) l2cap_le_flowctl_init(chan, 0); + memset(&req, 0, sizeof(req)); req.psm = chan->psm; req.scid = cpu_to_le16(chan->scid); req.mtu = cpu_to_le16(chan->imtu); -- 2.17.1
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