[PATCH] net/bluetooth: use memset avoid memory leaks
From: <hidden>
Date: 2022-02-25 07:42:08
Also in:
linux-bluetooth, lkml
Subsystem:
bluetooth subsystem, the rest · Maintainers:
Marcel Holtmann, Luiz Augusto von Dentz, Linus Torvalds
From: Minghao Chi (CGEL ZTE) <redacted> Use memset to initialize structs to prevent memory leaks in l2cap_ecred_connect Reported-by: Zeal Robot <redacted> Signed-off-by: Minghao Chi (CGEL ZTE) <redacted> --- 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 e817ff0607a0..8df99c07f272 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c@@ -1436,6 +1436,7 @@ static void l2cap_ecred_connect(struct l2cap_chan *chan) l2cap_ecred_init(chan, 0); + memset(&data, 0, sizeof(data)); data.pdu.req.psm = chan->psm; data.pdu.req.mtu = cpu_to_le16(chan->imtu); data.pdu.req.mps = cpu_to_le16(chan->mps);
--
2.25.1