Hi Mika, On Wed, Aug 24, 2016 at 1:13 PM, Mika Penttilä <mika.pentt...@nextfour.com> wrote: > Recent 4.8-rc changes to bluetooth MSG_TRUNC handling introduced regression; > pairing finishes > but connecting profiles not. > > With the below fixes to MSG_TRUNC handling the connection is established > normally. > > --Mika > > > Signed-off-by: Mika Penttilä <mika.pentt...@nextfour.com> > --- > > diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c > index ece45e0..0b5f729 100644 > --- a/net/bluetooth/af_bluetooth.c > +++ b/net/bluetooth/af_bluetooth.c > @@ -250,7 +250,7 @@ int bt_sock_recvmsg(struct socket *sock, struct msghdr > *msg, siz > > skb_free_datagram(sk, skb); > > - if (msg->msg_flags & MSG_TRUNC) > + if (flags & MSG_TRUNC) > copied = skblen; > > return err ? : copied; > diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c > index 6ef8a01..96f04b7 100644 > --- a/net/bluetooth/hci_sock.c > +++ b/net/bluetooth/hci_sock.c > @@ -1091,7 +1091,7 @@ static int hci_sock_recvmsg(struct socket *sock, struct > msghdr > > skb_free_datagram(sk, skb); > > - if (msg->msg_flags & MSG_TRUNC) > + if (flags & MSG_TRUNC) > copied = skblen; > > return err ? : copied; > --
I believe similar patches already went to bluetooth-next so it should be in the way if not already merged. -- Luiz Augusto von Dentz
