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| author |   Minghao Chi (CGEL ZTE) <chi.minghao@zte.com.cn> | 2022-02-25 07:41:52 +0000 |
|---|---|---|
| committer |   Marcel Holtmann <marcel@holtmann.org> | 2022-03-04 16:55:38 +0100 |
| commit | d3715b2333e9a21692ba16ef8645eda584a9515d (patch) | |
| tree | d0d6e3ece329184d8004e1322dde68eea45ab3a0 /net | |
| parent | Bluetooth: btmtksdio: Fix kernel oops when sdio suspend. (diff) | |
| download | linux-dev-d3715b2333e9a21692ba16ef8645eda584a9515d.tar.xz linux-dev-d3715b2333e9a21692ba16ef8645eda584a9515d.zip | |
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')
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 1 |
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); |