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authorMinghao Chi (CGEL ZTE) <chi.minghao@zte.com.cn>2022-02-25 07:41:52 +0000
committerMarcel Holtmann <marcel@holtmann.org>2022-03-04 16:55:38 +0100
commitd3715b2333e9a21692ba16ef8645eda584a9515d (patch)
treed0d6e3ece329184d8004e1322dde68eea45ab3a0 /net/bluetooth
parenteb3f05179a27b98f99e590bf2164582113f23f7e (diff)
downloadlinux-d3715b2333e9a21692ba16ef8645eda584a9515d.tar.bz2
Bluetooth: use memset avoid memory leaks
Use memset to initialize structs to prevent memory leaks in l2cap_ecred_connect Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Minghao Chi (CGEL ZTE) <chi.minghao@zte.com.cn> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth')
-rw-r--r--net/bluetooth/l2cap_core.c1
1 files changed, 1 insertions, 0 deletions
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);