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authorLuiz Augusto von Dentz <luiz.von.dentz@intel.com>2020-03-23 23:34:56 +0300
committerMarcel Holtmann <marcel@holtmann.org>2020-03-24 11:48:00 +0300
commitb48596d1dc257900b9639f61e1cfd95250e7381b (patch)
treeae19891e209d823a38feab1ba195002f1509fd65 /net/bluetooth
parent2d186fcd6d8d3a493894de48611e4925ddf7b951 (diff)
downloadlinux-b48596d1dc257900b9639f61e1cfd95250e7381b.tar.xz
Bluetooth: L2CAP: Add get_peer_pid callback
This adds a callback to read the socket pid. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth')
-rw-r--r--net/bluetooth/l2cap_sock.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index 40fb10b591bd..117ba20ea194 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -1504,6 +1504,13 @@ static long l2cap_sock_get_sndtimeo_cb(struct l2cap_chan *chan)
return sk->sk_sndtimeo;
}
+static struct pid *l2cap_sock_get_peer_pid_cb(struct l2cap_chan *chan)
+{
+ struct sock *sk = chan->data;
+
+ return sk->sk_peer_pid;
+}
+
static void l2cap_sock_suspend_cb(struct l2cap_chan *chan)
{
struct sock *sk = chan->data;
@@ -1525,6 +1532,7 @@ static const struct l2cap_ops l2cap_chan_ops = {
.suspend = l2cap_sock_suspend_cb,
.set_shutdown = l2cap_sock_set_shutdown_cb,
.get_sndtimeo = l2cap_sock_get_sndtimeo_cb,
+ .get_peer_pid = l2cap_sock_get_peer_pid_cb,
.alloc_skb = l2cap_sock_alloc_skb_cb,
};