diff options
| author | Xiaohui Zhang <xiaohuizhang@ruc.edu.cn> | 2022-06-07 23:30:20 +0800 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2022-07-21 17:07:02 -0700 |
| commit | a5133fe87ed827ce94084eecb7830a6d451ef55c (patch) | |
| tree | cd9a0f7e73a53b30cdb23cfe4a705e0dd6fed12e /net/bluetooth | |
| parent | 9111786492f13501baf576b772c96bf0e4d5bbcb (diff) | |
| download | linux-a5133fe87ed827ce94084eecb7830a6d451ef55c.tar.gz | |
Bluetooth: use memset avoid memory leaks
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>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth')
| -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 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); |